1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY3441 *********************************************************************** MY3441 DESIGNATION - ARLINGTON CONGREGATIONAL CH MY3441 PID - MY3441 MY3441 STATE/COUNTY- MA/MIDDLESEX MY3441 USGS QUAD - MY3441 MY3441 *CURRENT SURVEY CONTROL MY3441 ___________________________________________________________________ MY3441* NAD 83(1996)- 42 24 50.34731(N) 071 09 19.94332(W) ADJUSTED MY3441* NAVD 88 - MY3441 ___________________________________________________________________ MY3441 LAPLACE CORR- 2.11 (seconds) DEFLEC99 MY3441 GEOID HEIGHT- -27.70 (meters) GEOID03 MY3441 MY3441 HORZ ORDER - THIRD MY3441 MY3441.The horizontal coordinates were established by classical geodetic methods MY3441.and adjusted by the National Geodetic Survey in June 1998. MY3441 MY3441 MY3441.The Laplace correction was computed from DEFLEC99 derived deflections. MY3441 MY3441.The geoid height was determined by GEOID03. MY3441 MY3441; North East Units Scale Factor Converg. MY3441;SPC MA M - 907,109.380 228,352.177 MT 0.99997147 +0 13 53.0 MY3441;SPC MA M - 2,976,074.69 749,185.43 sFT 0.99997147 +0 13 53.0 MY3441;UTM 19 - 4,697,992.998 322,641.233 MT 0.99998704 -1 27 15.3 MY3441 MY3441 SUPERSEDED SURVEY CONTROL MY3441 MY3441 NAD 83(1996)- 42 24 50.34596(N) 071 09 19.94274(W) AD( ) 4 MY3441 NAD 83(1992)- 42 24 50.34592(N) 071 09 19.94288(W) AD( ) 4 MY3441 NAD 83(1992)- 42 24 50.34980(N) 071 09 19.94135(W) AD( ) 4 MY3441 NAD 83(1986)- 42 24 50.34813(N) 071 09 19.94533(W) AD( ) 4 MY3441 NAD 27 - 42 24 50.00600(N) 071 09 21.74900(W) AD( ) 3 MY3441 MY3441.Superseded values are not recommended for survey control. MY3441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY3441.See file dsdata.txt to determine how the superseded data were derived. MY3441 MY3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2264197993(NAD 83) MY3441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY3441+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY3441 MY3441 HISTORY - Date Condition Report By MY3441 HISTORY - 1934 MONUMENTED CGS MY3441 HISTORY - 1944 SEE DESCRIPTION CGS MY3441 HISTORY - 1989 GOOD USPSQD MY3441 HISTORY - 20050220 GOOD GEOCAC MY3441 MY3441 STATION DESCRIPTION MY3441 MY3441'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (FLP) MY3441'CHURCH IS IN ABOUT THE CENTRAL SECTION OF THE TOWN OF ARLINGTON, ON MY3441'THE N CORNER OF THE JUNCTION OF PLEASANT STREET WITH MASSACHUSETTS MY3441'AVENUE. IT IS A WOODEN CLAPBOARD BUILDING ERECTED IN 1830 AND MY3441'PAINTED YELLOW. OVER THE CENTER OF THE FRONT OF THE CHURCH THERE MY3441'IS A SQUARE TOWER, THEN THERE IS A RECESSED OCTAGONAL BELL TOWER MY3441'WITH A CLOCK FACE ABOVE THE BLINDS IN FOUR SIDES. THE BELL MY3441'TOWER IS SURMOUNTED WITH A WOODEN-SHINGLED, OCTAGONAL SPIRE. MY3441' MY3441'THE POINT OBSERVED ON WAS THE ORNAMENTAL WOODEN CAP AT THE MY3441'APEX OF THE SPIRE. FROM THE APEX, THERE RISES A LIGHTNING ROD MY3441'CARRYING A GILT WIND VANE AND CARDINAL POINTS. THE TOP OF THE MY3441'SPIRE IS ABOUT 175 FEET HIGH AND IT IS THE HIGHEST SPIRE IN MY3441'ARLINGTON. MY3441 MY3441 STATION RECOVERY (1944) MY3441 MY3441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (GCM) MY3441'STATION IS LOCATED AT THE INTERSECTION OF MASSACHUSETTS AVENUE MY3441'AND PLEASANT STREET, ARLINGTON CENTER. MY3441' MY3441'THE LIGHTNING ROD ON THE TOP OF GRAY SPIRE WITH CLOCK AT BASE MY3441'WAS OBSERVED UPON. MY3441 MY3441 STATION RECOVERY (1989) MY3441 MY3441'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY3441'RECOVERED IN GOOD CONDITION. MY3441 MY3441 STATION RECOVERY (2005) MY3441 MY3441'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY3441'FOUND AS DESCRIBED, IN GOOD CONDITION, WITH THE FOLLOWING EXCEPTIONS. MY3441'THE CHURCH IS PAINTED WHITE. THERE ARE NO CLOCK FACES ON THE BELL MY3441'TOWER. ALSO, THE SPIRE HAS ONLY A SMALL NUB AT THE TOP INSTEAD OF A MY3441'LIGHTNING ROD AND GILT WIND VANE WITH CARDINAL POINTS. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY3446 *********************************************************************** MY3446 DESIGNATION - ARLINGTON HIGH SCHOOL CUPOLA MY3446 PID - MY3446 MY3446 STATE/COUNTY- MA/MIDDLESEX MY3446 USGS QUAD - MY3446 MY3446 *CURRENT SURVEY CONTROL MY3446 ___________________________________________________________________ MY3446* NAD 83(1996)- 42 25 04.66094(N) 071 09 41.97732(W) ADJUSTED MY3446* NAVD 88 - MY3446 ___________________________________________________________________ MY3446 LAPLACE CORR- 1.85 (seconds) DEFLEC99 MY3446 GEOID HEIGHT- -27.69 (meters) GEOID03 MY3446 MY3446 HORZ ORDER - THIRD MY3446 MY3446.The horizontal coordinates were established by classical geodetic methods MY3446.and adjusted by the National Geodetic Survey in June 1998. MY3446 MY3446 MY3446.The Laplace correction was computed from DEFLEC99 derived deflections. MY3446 MY3446.The geoid height was determined by GEOID03. MY3446 MY3446; North East Units Scale Factor Converg. MY3446;SPC MA M - 907,549.008 227,846.651 MT 0.99997173 +0 13 38.2 MY3446;SPC MA M - 2,977,517.04 747,526.89 sFT 0.99997173 +0 13 38.2 MY3446;UTM 19 - 4,698,447.314 322,148.850 MT 0.99998919 -1 27 30.6 MY3446 MY3446 SUPERSEDED SURVEY CONTROL MY3446 MY3446 NAD 83(1996)- 42 25 04.65960(N) 071 09 41.97675(W) AD( ) 4 MY3446 NAD 83(1992)- 42 25 04.65957(N) 071 09 41.97688(W) AD( ) 4 MY3446 NAD 83(1992)- 42 25 04.66340(N) 071 09 41.97529(W) AD( ) 4 MY3446 NAD 83(1986)- 42 25 04.66194(N) 071 09 41.97569(W) AD( ) 4 MY3446 NAD 27 - 42 25 04.31800(N) 071 09 43.77500(W) AD( ) 3 MY3446 MY3446.Superseded values are not recommended for survey control. MY3446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY3446.See file dsdata.txt to determine how the superseded data were derived. MY3446 MY3446_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2214998447(NAD 83) MY3446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY3446+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY3446 MY3446 HISTORY - Date Condition Report By MY3446 HISTORY - 1934 MONUMENTED CGS MY3446 HISTORY - 1989 GOOD USPSQD MY3446 HISTORY - 20050220 GOOD GEOCAC MY3446 MY3446 STATION DESCRIPTION MY3446 MY3446'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (FLP) MY3446'STATION IS IN ABOUT THE CENTRAL SECTION OF THE TOWN OF MY3446'ARLINGTON, ON THE NE SIDE OF MASSACHUSETTS AVENUE ABOUT 1/2 MY3446'MILE NORTHWESTERLY FROM ARLINGTON CENTER. MY3446' MY3446'THE STATION IS ON THE NEW ADDITION TO THE HIGH SCHOOL, AND MY3446'IT WAS ERECTED IN 1931. IT IS A RED BRICK BUILDING 3 STORIES MY3446'HIGH. OVER THE CENTER OF THE RIDGEPOLE OF THE GRAY SLATE-SHINGLED MY3446'ROOF, THERE IS A SQUARE WOODEN TOWER WITH A ROUND WINDOW IN MY3446'THE CENTER OF EACH SIDE. THERE ARE 2 SQUARE CUPOLAS, THE UPPER MY3446'IS SMALLER THAN THE LOWER, HAVING A LARGE WINDOW IN EACH MY3446'SIDE. THERE IS A RAILING, WITH AN ACORN ORNAMENT AT EACH MY3446'CORNER, AROUND EACH CUPOLA. THE TOWER AND CUPOLAS ARE PAINTED MY3446'WHITE. MY3446' MY3446'THE POINT OBSERVED ON WAS THE APEX OF THE COPPER COVERED MY3446'ROOF OF THE UPPER CUPOLA. FROM THE APEX THERE RISES A SLENDER MY3446'SPINDLE CARRYING A GILT EAGLE ON A BALL AND CARDINAL POINTS. IT MY3446'IS AN INTERSECTION STATION. MY3446 MY3446 STATION RECOVERY (1989) MY3446 MY3446'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY3446'RECOVERED IN GOOD CONDITION. MY3446 MY3446 STATION RECOVERY (2005) MY3446 MY3446'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY3446'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY3444 *********************************************************************** MY3444 DESIGNATION - ARLINGTON UNIVERSALIST CHURCH MY3444 PID - MY3444 MY3444 STATE/COUNTY- MA/MIDDLESEX MY3444 USGS QUAD - MY3444 MY3444 *CURRENT SURVEY CONTROL MY3444 ___________________________________________________________________ MY3444* NAD 83(1996)- 42 24 59.36228(N) 071 09 25.24125(W) ADJUSTED MY3444* NAVD 88 - MY3444 ___________________________________________________________________ MY3444 LAPLACE CORR- 2.04 (seconds) DEFLEC99 MY3444 GEOID HEIGHT- -27.69 (meters) GEOID03 MY3444 MY3444 HORZ ORDER - THIRD MY3444 MY3444.The horizontal coordinates were established by classical geodetic methods MY3444.and adjusted by the National Geodetic Survey in June 1998. MY3444 MY3444 MY3444.The Laplace correction was computed from DEFLEC99 derived deflections. MY3444 MY3444.The geoid height was determined by GEOID03. MY3444 MY3444; North East Units Scale Factor Converg. MY3444;SPC MA M - 907,387.047 228,229.929 MT 0.99997163 +0 13 49.4 MY3444;SPC MA M - 2,976,985.67 748,784.36 sFT 0.99997163 +0 13 49.4 MY3444;UTM 19 - 4,698,274.145 322,527.204 MT 0.99998754 -1 27 19.1 MY3444 MY3444 SUPERSEDED SURVEY CONTROL MY3444 MY3444 NAD 83(1996)- 42 24 59.36094(N) 071 09 25.24067(W) AD( ) 4 MY3444 NAD 83(1992)- 42 24 59.36091(N) 071 09 25.24080(W) AD( ) 4 MY3444 NAD 83(1992)- 42 24 59.36476(N) 071 09 25.23928(W) AD( ) 4 MY3444 NAD 83(1986)- 42 24 59.36333(N) 071 09 25.23972(W) AD( ) 4 MY3444 NAD 27 - 42 24 59.02000(N) 071 09 27.04300(W) AD( ) 3 MY3444 MY3444.Superseded values are not recommended for survey control. MY3444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY3444.See file dsdata.txt to determine how the superseded data were derived. MY3444 MY3444_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2252798274(NAD 83) MY3444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY3444+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY3444 MY3444 HISTORY - Date Condition Report By MY3444 HISTORY - 1934 MONUMENTED CGS MY3444 HISTORY - 1989 GOOD USPSQD MY3444 HISTORY - 20050220 GOOD GEOCAC MY3444 MY3444 STATION DESCRIPTION MY3444 MY3444'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (FLP) MY3444'STATION IS ABOUT THE CENTRAL SECTION OF THE TOWN OF ARLINGTON, MY3444'ON THE NE SIDE OF MASSACHUSETTS AVENUE, ABOUT OPPOSITE TO MY3444'THE TOWN HALL. MY3444' MY3444'THE STATION IS ON THE FIRST UNIVERSALIST CHURCH, A WOODEN MY3444'CLAPBOARD BUILDING PAINTED WHITE. OVER THE CENTER OF THE FRONT MY3444'OF THE CHURCH, THERE IS A SQUARE TOWER, A SQUARE BELL-TOWER MY3444'AND AN OCTAGONAL CUPOLA WITH A WINDOW IN EACH FACE AND A MY3444'WOODEN PILLAR AT EACH CORNER. SURMOUNTING THIS THERE IS A MY3444'MATCH-BOARD SPIRE WITH 3 BANDS OF ORNAMENTAL WOODWORK. MY3444' MY3444'THE POINT OBSERVED ON WAS THE APEX OF THE SPIRE WHICH IS MY3444'FINISHED WITH AN ORNAMENTAL WOODEN CAP AND A LIGHTNING ROD MY3444'CARRYING A GILT WIND VANE AND CARDINAL POINTS. THE SPIRE IS MY3444'PAINTED WHITE. IT IS AN INTERSECTION STATION. MY3444 MY3444 STATION RECOVERY (1989) MY3444 MY3444'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY3444'RECOVERED IN GOOD CONDITION. MY3444 MY3444 STATION RECOVERY (2005) MY3444 MY3444'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY3444'FOUND IN GOOD CONDITION, BUT WITH THE FOLLOWING ADDITIONAL COMMENTS. MY3444'THE CHURCH IS NOW A GREEK ORTHODOX CHURCH, ST. ATHANASIUS. ON THE MY3444'TOWER, BELOW THE BELL TOWER, THERE IS A DARK CROSS PAINTED ON ALL FOUR MY3444'SIDES. AT THE TOP IS A GILDED CROSS. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2354 *********************************************************************** MY2354 DESIGNATION - BOOJUM MY2354 PID - MY2354 MY2354 STATE/COUNTY- MA/MIDDLESEX MY2354 USGS QUAD - MY2354 MY2354 *CURRENT SURVEY CONTROL MY2354 ___________________________________________________________________ MY2354* NAD 83(1996)- 42 26 22.90561(N) 071 05 00.52999(W) ADJUSTED MY2354* NAVD 88 - 82.3 (meters) 270. (feet) VERTCON MY2354 ___________________________________________________________________ MY2354 LAPLACE CORR- 2.96 (seconds) DEFLEC99 MY2354 GEOID HEIGHT- -27.54 (meters) GEOID03 MY2354 MY2354 HORZ ORDER - SECOND MY2354 MY2354.The horizontal coordinates were established by classical geodetic methods MY2354.and adjusted by the National Geodetic Survey in June 1998. MY2354 MY2354.The NAVD 88 height was computed by applying the VERTCON shift value to MY2354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MY2354 MY2354.The Laplace correction was computed from DEFLEC99 derived deflections. MY2354 MY2354.The geoid height was determined by GEOID03. MY2354 MY2354; North East Units Scale Factor Converg. MY2354;SPC MA M - 909,991.703 234,269.314 MT 0.99997323 +0 16 47.2 MY2354;SPC MA M - 2,985,531.11 768,598.57 sFT 0.99997323 +0 16 47.2 MY2354;UTM 19 - 4,700,699.998 328,640.616 MT 0.99996129 -1 24 22.7 MY2354 MY2354! - Elev Factor x Scale Factor = Combined Factor MY2354!SPC MA M - 0.99999141 x 0.99997323 = 0.99996464 MY2354!UTM 19 - 0.99999141 x 0.99996129 = 0.99995270 MY2354 MY2354 SUPERSEDED SURVEY CONTROL MY2354 MY2354 NAD 83(1996)- 42 26 22.90426(N) 071 05 00.52943(W) AD( ) 2 MY2354 NAD 83(1992)- 42 26 22.90427(N) 071 05 00.52957(W) AD( ) 2 MY2354 NAD 83(1992)- 42 26 22.90823(N) 071 05 00.52804(W) AD( ) 2 MY2354 NAD 83(1986)- 42 26 22.90695(N) 071 05 00.52880(W) AD( ) 2 MY2354 NGVD 29 (05/01/88) 82.5 (m) 271. (f) VERT ANG MY2354 MY2354.Superseded values are not recommended for survey control. MY2354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2354.See file dsdata.txt to determine how the superseded data were derived. MY2354 MY2354_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCH2864100700(NAD 83) MY2354_MARKER: H = DRILL HOLE MY2354_SETTING: 0 = UNSPECIFIED SETTING MY2354_MAGNETIC: O = OTHER; SEE DESCRIPTION MY2354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY MY2354 MY2354 HISTORY - Date Condition Report By MY2354 HISTORY - 1977 MONUMENTED MAGS MY2354 HISTORY - 20050220 GOOD GEOCAC MY2354 MY2354 STATION DESCRIPTION MY2354 MY2354'DESCRIBED BY MASSACHUSETTS GEODETIC SURVEY 1977 (WJK) MY2354'THE STATION IS LOCATED ABOUT 2.0 KM (1.2 MI) MY2354'NORTHWEST OF MALDEN CITY HALL AND MY2354'2.4 KM (1.5 MI) SOUTHWEST OF MELROSE CITY HALL. MY2354'OWNERSHIP--METROPOLITAN DISTRICT COMMISSION. MY2354' MY2354'TO REACH THE STATION FROM THE INTERSECTION OF EAST BORDER ROAD AND MY2354'FELLSWAY EAST, FOLLOW A DIRT ROAD LEADING INTO THE WOODS FROM THE MY2354'NORTHWEST QUADRANT OF INTERSECTION NORTH FOR ABOUT 210 METERS MY2354'(700 FT) TO A FORK IN THE ROAD. TAKE THE LEFT FORK SOUTHWEST ABOUT MY2354'135 METERS (450.0 FT) UP THE LEDGE TO THE STATION ON THE SUMMIT. MY2354' MY2354'THE STATION IS MARKED BY A DRILL HOLE IN THE TOP OF A BRASS BOLT MY2354'SET IN LEDGE. IT IS 3.6 METERS (12 FT) NORTH OF THE HIGHEST POINT MY2354'OF LEDGE WHICH IS ABOUT 25 METERS LONG AND ABOUT 10 METERS WIDE. MY2354' MY2354'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK. MY2354' MY2354'DESCRIBED BY W.J. KENNEDY, MAGS. MY2354' MY2354'870602 THE STATION WAS RECOVERED IN GOOD CONDITION. MY2354'G.P.CONNOR, MAGS. MY2354 MY2354 STATION RECOVERY (2005) MY2354 MY2354'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2354'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2794 *********************************************************************** MY2794 DESIGNATION - FELLS MY2794 PID - MY2794 MY2794 STATE/COUNTY- MA/MIDDLESEX MY2794 USGS QUAD - MY2794 MY2794 *CURRENT SURVEY CONTROL MY2794 ___________________________________________________________________ MY2794* NAD 83(1996)- 42 25 59.51411(N) 071 06 16.52835(W) ADJUSTED MY2794* NAVD 88 - 74.7 (meters) 245. (feet) VERTCON MY2794 ___________________________________________________________________ MY2794 LAPLACE CORR- 3.13 (seconds) DEFLEC99 MY2794 GEOID HEIGHT- -27.59 (meters) GEOID03 MY2794 MY2794 HORZ ORDER - FIRST MY2794 MY2794.The horizontal coordinates were established by classical geodetic methods MY2794.and adjusted by the National Geodetic Survey in June 1998. MY2794 MY2794.The NAVD 88 height was computed by applying the VERTCON shift value to MY2794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MY2794 MY2794.The Laplace correction was computed from DEFLEC99 derived deflections. MY2794 MY2794.The geoid height was determined by GEOID03. MY2794 MY2794; North East Units Scale Factor Converg. MY2794;SPC MA M - 909,261.694 232,535.784 MT 0.99997277 +0 15 56.2 MY2794;SPC MA M - 2,983,136.07 762,911.15 sFT 0.99997277 +0 15 56.2 MY2794;UTM 19 - 4,700,021.316 326,886.372 MT 0.99996873 -1 25 13.4 MY2794 MY2794! - Elev Factor x Scale Factor = Combined Factor MY2794!SPC MA M - 0.99999260 x 0.99997277 = 0.99996537 MY2794!UTM 19 - 0.99999260 x 0.99996873 = 0.99996133 MY2794 MY2794: Primary Azimuth Mark Grid Az MY2794:SPC MA M - CUSTOMHOUSE TOWER 152 41 33.4 MY2794:UTM 19 - CUSTOMHOUSE TOWER 154 22 43.0 MY2794 MY2794|---------------------------------------------------------------------| MY2794| PID Reference Object Distance Geod. Az | MY2794| dddmmss.s | MY2794| MY2728 STONEHAM STANDPIPE APPROX. 6.0 KM 0125758.3 | MY2794| DA4080 FELLS RM 1 7.478 METERS 10315 | MY2794| MY2771 MALDEN HOSPITAL STACK APPROX. 1.6 KM 1113952.6 | MY2794| MY2795 EVERETT IMMACULATE CATHOLIC CH APPROX. 5.0 KM 1241215.4 | MY2794| MY2903 BOSTON NAVY YARD NORTHEAST STK APPROX. 7.5 KM 1461121.5 | MY2794| MY2914 NAVY YARD STACK APPROX. 7.5 KM 1463556.1 | MY2794| MY2829 CHARLESTOWN EDISON LT PLT STK APPROX. 5.6 KM 1483254.2 | MY2794| MY2916 CHARLESTOWN BUNKER HILL MON APPROX. 7.3 KM 1501501.9 | MY2794| MY2858 MEDFORD RAD STA WEEI NE TOWER APPROX. 3.4 KM 1515035.2 | MY2794| MY3136 CUSTOMHOUSE TOWER APPROX. 9.2 KM 1525729.6 | MY2794| MY2824 MEDFORD RAD STA WEEI SW TOWER APPROX. 3.3 KM 1551950.5 | MY2794| MY2731 SOMERVILLE FORD TANK APPROX. 4.5 KM 1555813.7 | MY2794| MY3056 E CAMBRIDGE COURTHOUSE CUPOLA APPROX. 7.3 KM 1634232.0 | MY2794| MY2722 SOMERVILLE UNITARIAN CHURCH APPROX. 5.1 KM 1771026.8 | MY2794| MY3091 CAMBRIDGE BAPTIST CHURCH SPIRE APPROX. 7.6 KM 1801024.5 | MY2794| MY2901 CAMBRIDGE CONGREGATIONAL CH APPROX. 5.3 KM 1924526.6 | MY2794| DA4081 FELLS RM 2 19.748 METERS 19415 | MY2794| MY2859 MEDFORD TUFTS COLLEGE CHAPEL APPROX. 3.2 KM 2030652.4 | MY2794| MY2796 FELLS MAGNETIC 24.960 METERS 20646 | MY2794| MY3311 WATERTOWN HOOD RUBBER CO STACK APPROX. 8.7 KM 2101411.5 | MY2794| MY3314 WATERTOWN WECO FLAGSTAFF APPROX. 7.9 KM 2113144.7 | MY2794| MY3433 CAMBRIDGE DEWEY ALMY CHEM TANK APPROX. 4.8 KM 2155103.2 | MY2794| MY3327 WATERTOWN PERKINS INST TOWER APPROX. 9.9 KM 2155822.5 | MY2794| MY3445 MEDFORD RIVERINA STACK APPROX. 2.6 KM 2250028.9 | MY2794| MY3442 ARLINGTON UNITARIAN CHURCH APPROX. 4.5 KM 2440915.5 | MY2794| MY3394 WALTHAM STANDPIPE 2 APPROX. 9.4 KM 2465635.4 | MY2794| MY3390 WINCHESTER MOUNT PISGAH SPIPE APPROX. 5.2 KM 2852449.3 | MY2794| MY2756 MEDFORD LAWRENCE OBS TOWER APPROX. 1.4 KM 2854305.4 | MY2794| MY2799 MEDFORD MIDDLESEX FELLS SPIPE APPROX. 1.7 KM 3041506.5 | MY2794| DA4082 FELLS RM 3 8.756 METERS 33642 | MY2794|---------------------------------------------------------------------| MY2794 MY2794 SUPERSEDED SURVEY CONTROL MY2794 MY2794 NAD 83(1996)- 42 25 59.51277(N) 071 06 16.52779(W) AD( ) 1 MY2794 NAD 83(1992)- 42 25 59.51276(N) 071 06 16.52791(W) AD( ) 1 MY2794 NAD 83(1992)- 42 25 59.51667(N) 071 06 16.52637(W) AD( ) 1 MY2794 NAD 83(1986)- 42 25 59.51529(N) 071 06 16.52647(W) AD( ) 1 MY2794 NAD 27 - 42 25 59.17100(N) 071 06 18.33500(W) AD( ) 1 MY2794 NGVD 29 (05/01/88) 75.0 (m) 246. (f) VERT ANG MY2794 MY2794.Superseded values are not recommended for survey control. MY2794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2794.See file dsdata.txt to determine how the superseded data were derived. MY2794 MY2794_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCH2688600021(NAD 83) MY2794_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION MY2794_SETTING: 66 = SET IN ROCK OUTCROP MY2794_SP_SET: SET IN DRILL HOLE IN ROCK LEDGE MY2794_MAGNETIC: O = OTHER; SEE DESCRIPTION MY2794_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD MY2794+STABILITY: POSITION/ELEVATION WELL MY2794 MY2794 HISTORY - Date Condition Report By MY2794 HISTORY - 1933 MONUMENTED CGS MY2794 HISTORY - 1934 SEE DESCRIPTION MAGS MY2794 HISTORY - 1935 SEE DESCRIPTION MAGS MY2794 HISTORY - 1943 SEE DESCRIPTION CGS MY2794 HISTORY - 1944 SEE DESCRIPTION CGS MY2794 HISTORY - 1971 GOOD MAGS MY2794 HISTORY - 1978 GOOD MAGS MY2794 HISTORY - 1982 GOOD MAGS MY2794 HISTORY - 20050220 POOR GEOCAC MY2794 MY2794 STATION DESCRIPTION MY2794 MY2794'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (KTA) MY2794'STATION IS SITUATED IN ABOUT THE CENTRAL SECTION OF THE CITY OF MY2794'MEDFORD, ON THE SUMMIT OF PINE HILL, IN THE S PART OF THE MY2794'MIDDLESEX FELLS RESERVATION. MY2794' MY2794'STATION MARK IS A BRONZE DISK STAMPED FELLS 1933. IT IS MY2794'CEMENTED INTO A DRILL HOLE AND COUNTERSUNK INTO THE HIGHEST MY2794'PART OF THE OUTCROP LEDGE ROCK WHICH IS ON THE SUMMIT. MY2794' MY2794'THREE BRONZE REFERENCE DISKS WERE ESTABLISHED. THEY ARE MY2794'CEMENTED INTO DRILL HOLES AND COUNTERSUNK INTO OUTCROP LEDGE MY2794'ROCK. MY2794' MY2794'REFERENCE MARK 1 IS AT THE E EDGE OF THE TOP OF THE HILL, E MY2794'AND S OF THE STATION MARK. IT IS STAMPED FELLS NO. 1. MY2794' MY2794'REFERENCE MARK 2 IS AT THE TOP OF A POINTED OUTCROP ROCK ABOUT MY2794'5 FEET HIGH, S AND W OF THE STATION MARK. IT IS STAMPED FELLS MY2794'NO. 2. MY2794' MY2794'REFERENCE MARK 3 IS ON THE TOP OF A LARGE, LOW OUTCROP LEDGE MY2794'ROCK, N AND W OF THE STATION MARK. IT IS STAMPED FELLS NO. 3. MY2794' MY2794'FELLS MAGNETIC STATION IS S AND W OF THE STATION MARK. IT IS MY2794'IN A FAIRLY CLEAR AND SMALL SPACE WHICH IS SURROUNDED BY MY2794'OUTCROP LEDGE ROCK AT THE S EDGE OF THE TOP OF THE HILL. MY2794' MY2794'AT 12 FEET THE VIEW WAS CLEAR IN ALL DIRECTIONS. THE VIEW MY2794'FROM THE GROUND IS CLEAR TO THE N THROUGH E TO THE S. THE MY2794'OTHER DIRECTIONS ARE OBSTRUCTED BY LOW TREES. MY2794' MY2794'THE STATION IS BEST REACHED FROM MEDFORD CENTER. FOLLOW MY2794'FOREST STREET N ABOUT 0.9 MILE TO THE TRAFFIC CIRCLE. THEN MY2794'FOLLOW SOUTH BORDER ROAD W ABOUT 0.2 MILE TO THE DIRT ROAD MY2794'LEADING N UP THE HILL. FOLLOW THIS ROAD NEARLY TO THE TOP AND MY2794'THEN WALK E TO THE SUMMIT. PERMISSION SHOULD BE SECURED FROM MY2794'THE METROPOLITAN POLICE BEFORE DRIVING A VEHICLE OVER THE ROADS MY2794'IN THE RESERVATION. MY2794' MY2794'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS. MY2794 MY2794 STATION RECOVERY (1934) MY2794 MY2794'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1934 MY2794'THE ORIGINAL DESCRIPTION STILL HOLDS GOOD. MY2794' MY2794'PINE HILL CAN BE REACHED BY FOLLOWING THE MIDDLESEX FELLS MY2794'PARKWAY FROM BOSTON AND HEADING IN A N DIRECTION. THE PARKWAY MY2794'IS COMMONLY KNOWN AS THE SPOT POND ROAD. FOLLOW THIS ROAD TO MY2794'BORDER ROAD, MEDFORD. AT BORDER ROAD GO UP ABOUT 200 FEET W. MY2794'TURN RIGHT, SKIRT A POND ON THE LEFT AND FOLLOW A WOODS ROAD MY2794'FOR ABOUT 75 FEET. FROM HERE A FOREST TRAIL WINDS TO RIGHT MY2794'TO THE TOP OF PINE HILL. MY2794 MY2794 STATION RECOVERY (1935) MY2794 MY2794'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1935 MY2794'RECOVERED AS DESCRIBED IN 1933. MY2794 MY2794 STATION RECOVERY (1943) MY2794 MY2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB) MY2794'THE STATION, REFERENCE MARKS 1, 2, 3, AND FELLS MAGNETIC MY2794'STATION RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION. MY2794' MY2794'OBSERVATIONS MADE FROM A 4-FOOT STAND. MY2794 MY2794 STATION RECOVERY (1944) MY2794 MY2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (GCM) MY2794'STATION RECOVERED AS DESCRIBED AND ALL THE MARKS WERE FOUND IN MY2794'GOOD CONDITION. THE ONLY CHANGE IS THE WRIGHTS MEMORIAL TOWER MY2794'WHICH NOW STANDS ABOUT 185 FEET SSW OF THE STATION. IT IS A MY2794'30-FOOT STONE AND CONCRETE STRUCTURE AND STATION WRIGHT IS MY2794'LOCATED IN THE TOP FLOOR. A TRAVERSE CONNECTION WAS MADE FROM MY2794'WRIGHT TO FELLS 1933. MY2794 MY2794 STATION RECOVERY (1971) MY2794 MY2794'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1971 (SCS) MY2794'THE STATION WAS RECOVERED AT THIS DATE. MY2794'THE STATION WAS RECOVERED IN GOOD CONDITION. IT WAS NOT OBSERVED AT MY2794'THIS TIME. MY2794' MY2794'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK. MY2794' MY2794'DESCRIBED BY S.C. SMITH, MAGS. MY2794 MY2794 STATION RECOVERY (1978) MY2794 MY2794'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1978 (WJK) MY2794'THE STATION WAS RECOVERED AT THIS DATE. MY2794'RECOVERED BY W.J.KENNEDY, MAGS. MY2794'870227 THE STATION WAS RECOVERED AT THIS DATE. MY2794'RECOVERED BY R.A.KELLER, MAGS. MY2794 MY2794 STATION RECOVERY (1982) MY2794 MY2794'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1982 (WDP) MY2794'THE STATION WAS RECOVERED AT THIS DATE. MY2794'THE STATION MARK WAS RECOVERED IN GOOD CONDITION. MY2794' MY2794'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK. MY2794' MY2794'DESCRIBED BY W.D. PEABODY, MAGS. MY2794 MY2794 STATION RECOVERY (2005) MY2794 MY2794'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2794'MARK, 3 REFERENCE MARKS, AND THE MAGNETIC STATION WERE ALL RECOVERED. MY2794'THE MARK AND REFERENCE MARKS WERE IN FAIR CONDITION DUE TO MANY DIVOTS MY2794'ON THE MAIN AND REFERENCE MARKS, OBSCURRING THE LETTERING STRUCK ON MY2794'THE SURFACES. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2783 *********************************************************************** MY2783 DESIGNATION - MEDFORD CITY HALL DOME MY2783 PID - MY2783 MY2783 STATE/COUNTY- MA/MIDDLESEX MY2783 USGS QUAD - MY2783 MY2783 *CURRENT SURVEY CONTROL MY2783 ___________________________________________________________________ MY2783* NAD 83(1996)- 42 25 05.67433(N) 071 06 20.87024(W) ADJUSTED MY2783* NAVD 88 - MY2783 ___________________________________________________________________ MY2783 LAPLACE CORR- 3.00 (seconds) DEFLEC99 MY2783 GEOID HEIGHT- -27.63 (meters) GEOID03 MY2783 MY2783 HORZ ORDER - THIRD MY2783 MY2783.The horizontal coordinates were established by classical geodetic methods MY2783.and adjusted by the National Geodetic Survey in June 1998. MY2783 MY2783 MY2783.The Laplace correction was computed from DEFLEC99 derived deflections. MY2783 MY2783.The geoid height was determined by GEOID03. MY2783 MY2783; North East Units Scale Factor Converg. MY2783;SPC MA M - 907,600.019 232,444.222 MT 0.99997174 +0 15 53.3 MY2783;SPC MA M - 2,977,684.40 762,610.75 sFT 0.99997174 +0 15 53.3 MY2783;UTM 19 - 4,698,363.059 326,745.966 MT 0.99996933 -1 25 14.8 MY2783 MY2783 SUPERSEDED SURVEY CONTROL MY2783 MY2783 NAD 83(1996)- 42 25 05.67299(N) 071 06 20.86968(W) AD( ) 4 MY2783 NAD 83(1992)- 42 25 05.67298(N) 071 06 20.86980(W) AD( ) 4 MY2783 NAD 83(1992)- 42 25 05.67689(N) 071 06 20.86825(W) AD( ) 4 MY2783 NAD 83(1986)- 42 25 05.67593(N) 071 06 20.86818(W) AD( ) 4 MY2783 NAD 27 - 42 25 05.33000(N) 071 06 22.67700(W) AD( ) 3 MY2783 MY2783.Superseded values are not recommended for survey control. MY2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2783.See file dsdata.txt to determine how the superseded data were derived. MY2783 MY2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2674698363(NAD 83) MY2783_MARKER: 87 = DOME MY2783_SETTING: 0 = UNSPECIFIED SETTING MY2783_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2783+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2783 MY2783 HISTORY - Date Condition Report By MY2783 HISTORY - 1943 FIRST OBSERVED CGS MY2783 HISTORY - 1978 GOOD MAGS MY2783 HISTORY - 1989 GOOD USPSQD MY2783 HISTORY - 20050220 GOOD GEOCAC MY2783 MY2783 STATION DESCRIPTION MY2783 MY2783'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM) MY2783'STATION IS THE DOME OF THE CITY HALL WHICH IS LOCATED AT 85 MY2783'SALEM STREET IN MEDFORD. MY2783' MY2783'THE DOME IS PAINTED GOLD AND THE BALL ON TOP OF DOME WAS MY2783'OBSERVED UPON. MY2783 MY2783 STATION RECOVERY (1978) MY2783 MY2783'RECOVERY NOTE BY MASSACHUSETTS GEODETIC SURVEY 1978 (WJK) MY2783'THE STATION WAS RECOVERED AT THIS DATE. MY2783'THE STATION WAS RECOVERED IN GOOD CONDITION. MY2783' MY2783'DESCRIBED BY W.J. KENNEDY, MAGS. MY2783 MY2783 STATION RECOVERY (1989) MY2783 MY2783'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2783'RECOVERED IN GOOD CONDITION. MY2783 MY2783 STATION RECOVERY (2005) MY2783 MY2783'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2783'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2781 *********************************************************************** MY2781 DESIGNATION - MEDFORD FIRST BAPTIST CHURCH MY2781 PID - MY2781 MY2781 STATE/COUNTY- MA/MIDDLESEX MY2781 USGS QUAD - MY2781 MY2781 *CURRENT SURVEY CONTROL MY2781 ___________________________________________________________________ MY2781* NAD 83(1996)- 42 25 11.17642(N) 071 06 20.07974(W) ADJUSTED MY2781* NAVD 88 - MY2781 ___________________________________________________________________ MY2781 LAPLACE CORR- 3.02 (seconds) DEFLEC99 MY2781 GEOID HEIGHT- -27.62 (meters) GEOID03 MY2781 MY2781 HORZ ORDER - THIRD MY2781 MY2781.The horizontal coordinates were established by classical geodetic methods MY2781.and adjusted by the National Geodetic Survey in June 1998. MY2781 MY2781 MY2781.The Laplace correction was computed from DEFLEC99 derived deflections. MY2781 MY2781.The geoid height was determined by GEOID03. MY2781 MY2781; North East Units Scale Factor Converg. MY2781;SPC MA M - 907,769.868 232,461.509 MT 0.99997185 +0 15 53.8 MY2781;SPC MA M - 2,978,241.64 762,667.47 sFT 0.99997185 +0 15 53.8 MY2781;UTM 19 - 4,698,532.325 326,768.242 MT 0.99996924 -1 25 14.5 MY2781 MY2781 SUPERSEDED SURVEY CONTROL MY2781 MY2781 NAD 83(1996)- 42 25 11.17508(N) 071 06 20.07918(W) AD( ) 4 MY2781 NAD 83(1992)- 42 25 11.17507(N) 071 06 20.07931(W) AD( ) 4 MY2781 NAD 83(1992)- 42 25 11.17899(N) 071 06 20.07775(W) AD( ) 4 MY2781 NAD 83(1986)- 42 25 11.17761(N) 071 06 20.07774(W) AD( ) 4 MY2781 NAD 27 - 42 25 10.83200(N) 071 06 21.88600(W) AD( ) 3 MY2781 MY2781.Superseded values are not recommended for survey control. MY2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2781.See file dsdata.txt to determine how the superseded data were derived. MY2781 MY2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2676898532(NAD 83) MY2781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2781+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2781 MY2781 HISTORY - Date Condition Report By MY2781 HISTORY - 1944 MONUMENTED CGS MY2781 HISTORY - 1989 GOOD USPSQD MY2781 HISTORY - 20050220 GOOD GEOCAC MY2781 MY2781 STATION DESCRIPTION MY2781 MY2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (GCM) MY2781'SPIRE WITH WHITE SHUTTERS ON TOP OF BRICK CHURCH. CHURCH IS MY2781'LOCATED ON CORNER OF OAKLAND STREET AND OAKLAND PARK, MEDFORD. MY2781' MY2781'GOLD LIGHTNING ROD ON TOP OF SPIRE OBSERVED ON. MY2781 MY2781 STATION RECOVERY (1989) MY2781 MY2781'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2781'RECOVERED IN GOOD CONDITION. MY2781 MY2781 STATION RECOVERY (2005) MY2781 MY2781'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2781'FOUND AS DESCRIBED WITH THE ADDITIONAL COMMENT THAT THERE WERE TWO MY2781'SIGNS IN FRONT OF THE CHURCH, THE FIRST FOR THE BAPTIST CHURCH, AND MY2781'THE SECOND SIGN FOR A KOREAN CHURCH THAT MET IN THE SAME STRUCTURE. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2797 *********************************************************************** MY2797 DESIGNATION - MEDFORD RAD STA WEEI FM TOWER MY2797 PID - MY2797 MY2797 STATE/COUNTY- MA/MIDDLESEX MY2797 USGS QUAD - MY2797 MY2797 *CURRENT SURVEY CONTROL MY2797 ___________________________________________________________________ MY2797* NAD 83(1996)- 42 25 51.88660(N) 071 05 17.36145(W) ADJUSTED MY2797* NAVD 88 - MY2797 ___________________________________________________________________ MY2797 LAPLACE CORR- 3.03 (seconds) DEFLEC99 MY2797 GEOID HEIGHT- -27.57 (meters) GEOID03 MY2797 MY2797 HORZ ORDER - THIRD MY2797 MY2797.The horizontal coordinates were established by classical geodetic methods MY2797.and adjusted by the National Geodetic Survey in June 1998. MY2797 MY2797 MY2797.The Laplace correction was computed from DEFLEC99 derived deflections. MY2797 MY2797.The geoid height was determined by GEOID03. MY2797 MY2797; North East Units Scale Factor Converg. MY2797;SPC MA M - 909,032.748 233,889.267 MT 0.99997262 +0 16 35.9 MY2797;SPC MA M - 2,982,384.94 767,351.70 sFT 0.99997262 +0 16 35.9 MY2797;UTM 19 - 4,699,752.650 328,232.524 MT 0.99996302 -1 24 33.2 MY2797 MY2797 SUPERSEDED SURVEY CONTROL MY2797 MY2797 NAD 83(1996)- 42 25 51.88526(N) 071 05 17.36089(W) AD( ) 4 MY2797 NAD 83(1992)- 42 25 51.88525(N) 071 05 17.36105(W) AD( ) 4 MY2797 NAD 83(1992)- 42 25 51.88906(N) 071 05 17.35934(W) AD( ) 4 MY2797 NAD 83(1986)- 42 25 51.88784(N) 071 05 17.35942(W) AD( ) 4 MY2797 NAD 27 - 42 25 51.54500(N) 071 05 19.17200(W) AD( ) 3 MY2797 MY2797.Superseded values are not recommended for survey control. MY2797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2797.See file dsdata.txt to determine how the superseded data were derived. MY2797 MY2797_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2823399753(NAD 83) MY2797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2797+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2797 MY2797 HISTORY - Date Condition Report By MY2797 HISTORY - 1958 MONUMENTED CGS MY2797 HISTORY - 1989 GOOD USPSQD MY2797 HISTORY - 20050220 GOOD GEOCAC MY2797 MY2797 STATION DESCRIPTION MY2797 MY2797'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GWM) MY2797'THE STATION IS THE CENTER OF THE TOP OF THE TOWER LOCATED JUST OFF MY2797'MURRAY STREET ON THE MEDFORD-MALDEN LINE. THE TOWER IS A 3-LEGGED MY2797'STEEL STRUCTURE PAINTED IN ALTERNATE SECTIONS OF INTERNATIONAL MY2797'ORANGE AND WHITE. THE HEIGHT IS APPROXIMATELY 400 FT.* MY2797' MY2797'*THE HEIGHT WAS OBTAINED BY COMPARISION WITH NEARBY TOWER. MY2797 MY2797 STATION RECOVERY (1989) MY2797 MY2797'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2797'RECOVERED IN GOOD CONDITION. MY2797 MY2797 STATION RECOVERY (2005) MY2797 MY2797'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2797'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2824 *********************************************************************** MY2824 DESIGNATION - MEDFORD RAD STA WEEI SW TOWER MY2824 PID - MY2824 MY2824 STATE/COUNTY- MA/MIDDLESEX MY2824 USGS QUAD - MY2824 MY2824 *CURRENT SURVEY CONTROL MY2824 ___________________________________________________________________ MY2824* NAD 83(1996)- 42 24 23.33525(N) 071 05 16.92305(W) ADJUSTED MY2824* NAVD 88 - MY2824 ___________________________________________________________________ MY2824 LAPLACE CORR- 3.01 (seconds) DEFLEC99 MY2824 GEOID HEIGHT- -27.64 (meters) GEOID03 MY2824 MY2824 HORZ ORDER - THIRD MY2824 MY2824.The horizontal coordinates were established by classical geodetic methods MY2824.and adjusted by the National Geodetic Survey in June 1998. MY2824 MY2824 MY2824.The Laplace correction was computed from DEFLEC99 derived deflections. MY2824 MY2824.The geoid height was determined by GEOID03. MY2824 MY2824; North East Units Scale Factor Converg. MY2824;SPC MA M - 906,300.570 233,912.484 MT 0.99997099 +0 16 36.2 MY2824;SPC MA M - 2,973,421.12 767,427.87 sFT 0.99997099 +0 16 36.2 MY2824;UTM 19 - 4,697,020.994 328,175.367 MT 0.99996326 -1 24 30.5 MY2824 MY2824 SUPERSEDED SURVEY CONTROL MY2824 MY2824 NAD 83(1996)- 42 24 23.33391(N) 071 05 16.92249(W) AD( ) 4 MY2824 NAD 83(1992)- 42 24 23.33390(N) 071 05 16.92260(W) AD( ) 4 MY2824 NAD 83(1992)- 42 24 23.33784(N) 071 05 16.92102(W) AD( ) 4 MY2824 NAD 83(1986)- 42 24 23.33674(N) 071 05 16.92157(W) AD( ) 4 MY2824 NAD 27 - 42 24 22.98600(N) 071 05 18.71600(W) AD( ) 3 MY2824 MY2824.Superseded values are not recommended for survey control. MY2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2824.See file dsdata.txt to determine how the superseded data were derived. MY2824 MY2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2817597021(NAD 83) MY2824_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2824+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2824 MY2824 HISTORY - Date Condition Report By MY2824 HISTORY - 1958 MONUMENTED CGS MY2824 HISTORY - 1989 GOOD USPSQD MY2824 HISTORY - 20050220 GOOD GEOCAC MY2824 MY2824 STATION DESCRIPTION MY2824 MY2824'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GWM) MY2824'THE STATION IS THE CENTER OF THE TOP OF THE TOWER LOCATED MY2824'AT 4068 MYSTIC VALLEY PARKWAY IN MEDFORD. THE TOWER IS A 3-LEGGED MY2824'SELF SUPPORTING STEEL STRUCTURE PAINTED IN ALTERNATE SECTIONS MY2824'OF INTERNATIONAL ORANGE AND WHITE. THE HEIGHT IS 364 FEET. IT IS MY2824'THE SOUTHWEST ONE OF TWO TOWERS. MY2824 MY2824 STATION RECOVERY (1989) MY2824 MY2824'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2824'RECOVERED IN GOOD CONDITION. MY2824 MY2824 STATION RECOVERY (2005) MY2824 MY2824'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2824'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2858 *********************************************************************** MY2858 DESIGNATION - MEDFORD RAD STA WEEI NE TOWER MY2858 PID - MY2858 MY2858 STATE/COUNTY- MA/MIDDLESEX MY2858 USGS QUAD - MY2858 MY2858 *CURRENT SURVEY CONTROL MY2858 ___________________________________________________________________ MY2858* NAD 83(1996)- 42 24 23.32496(N) 071 05 07.06325(W) ADJUSTED MY2858* NAVD 88 - MY2858 ___________________________________________________________________ MY2858 LAPLACE CORR- 3.03 (seconds) DEFLEC99 MY2858 GEOID HEIGHT- -27.63 (meters) GEOID03 MY2858 MY2858 HORZ ORDER - THIRD MY2858 MY2858.The horizontal coordinates were established by classical geodetic methods MY2858.and adjusted by the National Geodetic Survey in June 1998. MY2858 MY2858 MY2858.The Laplace correction was computed from DEFLEC99 derived deflections. MY2858 MY2858.The geoid height was determined by GEOID03. MY2858 MY2858; North East Units Scale Factor Converg. MY2858;SPC MA M - 906,301.345 234,137.941 MT 0.99997099 +0 16 42.8 MY2858;SPC MA M - 2,973,423.66 768,167.56 sFT 0.99997099 +0 16 42.8 MY2858;UTM 19 - 4,697,015.139 328,400.748 MT 0.99996231 -1 24 23.9 MY2858 MY2858 SUPERSEDED SURVEY CONTROL MY2858 MY2858 NAD 83(1996)- 42 24 23.32362(N) 071 05 07.06269(W) AD( ) 4 MY2858 NAD 83(1992)- 42 24 23.32361(N) 071 05 07.06280(W) AD( ) 4 MY2858 NAD 83(1992)- 42 24 23.32755(N) 071 05 07.06122(W) AD( ) 4 MY2858 NAD 83(1986)- 42 24 23.32648(N) 071 05 07.06192(W) AD( ) 4 MY2858 NAD 27 - 42 24 22.97900(N) 071 05 08.85000(W) AD( ) 3 MY2858 MY2858.Superseded values are not recommended for survey control. MY2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2858.See file dsdata.txt to determine how the superseded data were derived. MY2858 MY2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2840197015(NAD 83) MY2858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2858+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2858 MY2858 HISTORY - Date Condition Report By MY2858 HISTORY - 1958 MONUMENTED CGS MY2858 HISTORY - 1989 GOOD USPSQD MY2858 HISTORY - 20050220 GOOD GEOCAC MY2858 MY2858 STATION DESCRIPTION MY2858 MY2858'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GWM) MY2858'THE STATION IS THE CENTER OF THE TOP OF THE TOWER LOCATED AT MY2858'4068 MYSTIC VALLEY PARKWAY IN MEDFORD. THE TOWER IS THE NORTHEAST MY2858'ONE OF TWO TOWERS. THE TOWER IS A 3-LEGGED SELF SUPPORTING STEEL MY2858'STRUCTURE PAINTED IN ALTERNATE SECTIONS OF INTERNATIONAL ORANGE MY2858'AND WHITE. THE HEIGHT IS 364 FEET. MY2858 MY2858 STATION RECOVERY (1989) MY2858 MY2858'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2858'RECOVERED IN GOOD CONDITION. MY2858 MY2858 STATION RECOVERY (2005) MY2858 MY2858'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2858'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2870 *********************************************************************** MY2870 DESIGNATION - MEDFORD RADIO STA WILD MAST MY2870 PID - MY2870 MY2870 STATE/COUNTY- MA/MIDDLESEX MY2870 USGS QUAD - MY2870 MY2870 *CURRENT SURVEY CONTROL MY2870 ___________________________________________________________________ MY2870* NAD 83(1996)- 42 24 38.07702(N) 071 04 30.65942(W) ADJUSTED MY2870* NAVD 88 - MY2870 ___________________________________________________________________ MY2870 LAPLACE CORR- 3.19 (seconds) DEFLEC99 MY2870 GEOID HEIGHT- -27.61 (meters) GEOID03 MY2870 MY2870 HORZ ORDER - THIRD MY2870 MY2870.The horizontal coordinates were established by classical geodetic methods MY2870.and adjusted by the National Geodetic Survey in June 1998. MY2870 MY2870 MY2870.The Laplace correction was computed from DEFLEC99 derived deflections. MY2870 MY2870.The geoid height was determined by GEOID03. MY2870 MY2870; North East Units Scale Factor Converg. MY2870;SPC MA M - 906,760.610 234,968.088 MT 0.99997125 +0 17 07.3 MY2870;SPC MA M - 2,974,930.43 770,891.14 sFT 0.99997125 +0 17 07.3 MY2870;UTM 19 - 4,697,449.787 329,244.033 MT 0.99995876 -1 23 59.7 MY2870 MY2870 SUPERSEDED SURVEY CONTROL MY2870 MY2870 NAD 83(1996)- 42 24 38.07569(N) 071 04 30.65886(W) AD( ) 4 MY2870 NAD 83(1992)- 42 24 38.07568(N) 071 04 30.65898(W) AD( ) 4 MY2870 NAD 83(1992)- 42 24 38.07962(N) 071 04 30.65740(W) AD( ) 4 MY2870 NAD 83(1986)- 42 24 38.07960(N) 071 04 30.66371(W) AD( ) 4 MY2870 NAD 27 - 42 24 37.73000(N) 071 04 32.46600(W) AD( ) 3 MY2870 MY2870.Superseded values are not recommended for survey control. MY2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2870.See file dsdata.txt to determine how the superseded data were derived. MY2870 MY2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2924497450(NAD 83) MY2870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2870+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2870 MY2870 HISTORY - Date Condition Report By MY2870 HISTORY - 1958 MONUMENTED CGS MY2870 HISTORY - 1989 GOOD USPSQD MY2870 HISTORY - 20050220 GOOD GEOCAC MY2870 MY2870 STATION DESCRIPTION MY2870 MY2870'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GWM) MY2870'THE STATION IS THE CENTER OF THE TOP OF THE MAST LOCATED AT THE MY2870'FOOT OF FIFTH STREET ON CORPORATION WAY IN MEDFORD. THE MAST IS MY2870'A 3-LEGGED CROSS SECTION STEEL STRUCTURE SUPPORTED BY GUY WIRES AND MY2870'PAINTED IN ALTERNATE SECTIONS OF INTERNATIONAL ORANGE AND MY2870'WHITE. THE HEIGHT IS APPROXIMATELY 130 FEET. MY2870 MY2870 STATION RECOVERY (1989) MY2870 MY2870'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2870'RECOVERED IN GOOD CONDITION. MY2870 MY2870 STATION RECOVERY (2005) MY2870 MY2870'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2870'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2778 *********************************************************************** MY2778 DESIGNATION - MEDFORD ST FRANCIS CATHOLIC CH MY2778 PID - MY2778 MY2778 STATE/COUNTY- MA/MIDDLESEX MY2778 USGS QUAD - MY2778 MY2778 *CURRENT SURVEY CONTROL MY2778 ___________________________________________________________________ MY2778* NAD 83(1996)- 42 25 35.76698(N) 071 06 07.14733(W) ADJUSTED MY2778* NAVD 88 - MY2778 ___________________________________________________________________ MY2778 LAPLACE CORR- 3.08 (seconds) DEFLEC99 MY2778 GEOID HEIGHT- -27.60 (meters) GEOID03 MY2778 MY2778 HORZ ORDER - THIRD MY2778 MY2778.The horizontal coordinates were established by classical geodetic methods MY2778.and adjusted by the National Geodetic Survey in June 1998. MY2778 MY2778 MY2778.The Laplace correction was computed from DEFLEC99 derived deflections. MY2778 MY2778.The geoid height was determined by GEOID03. MY2778 MY2778; North East Units Scale Factor Converg. MY2778;SPC MA M - 908,529.978 232,753.621 MT 0.99997231 +0 16 02.5 MY2778;SPC MA M - 2,980,735.44 763,625.84 sFT 0.99997231 +0 16 02.5 MY2778;UTM 19 - 4,699,283.510 327,082.586 MT 0.99996790 -1 25 06.4 MY2778 MY2778 SUPERSEDED SURVEY CONTROL MY2778 MY2778 NAD 83(1996)- 42 25 35.76563(N) 071 06 07.14677(W) AD( ) 4 MY2778 NAD 83(1992)- 42 25 35.76561(N) 071 06 07.14691(W) AD( ) 4 MY2778 NAD 83(1992)- 42 25 35.76953(N) 071 06 07.14536(W) AD( ) 4 MY2778 NAD 83(1986)- 42 25 35.76810(N) 071 06 07.14557(W) AD( ) 4 MY2778 NAD 27 - 42 25 35.42300(N) 071 06 08.95400(W) AD( ) 3 MY2778 MY2778.Superseded values are not recommended for survey control. MY2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2778.See file dsdata.txt to determine how the superseded data were derived. MY2778 MY2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2708399284(NAD 83) MY2778_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2778+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2778 MY2778 HISTORY - Date Condition Report By MY2778 HISTORY - 1944 MONUMENTED CGS MY2778 HISTORY - 1989 GOOD USPSQD MY2778 HISTORY - 20050220 GOOD GEOCAC MY2778 MY2778 STATION DESCRIPTION MY2778 MY2778'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (GCM) MY2778'ROUND SPIRE WITH A CROSS ON TOP, LOCATED ON FELLS WAY AT FULTON MY2778'STREET, MEDFORD. CROSS OBSERVED UPON. MY2778 MY2778 STATION RECOVERY (1989) MY2778 MY2778'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2778'RECOVERED IN GOOD CONDITION. MY2778 MY2778 STATION RECOVERY (2005) MY2778 MY2778'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2778'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2769 *********************************************************************** MY2769 DESIGNATION - MEDFORD TV STATION WNAC TOWER MY2769 PID - MY2769 MY2769 STATE/COUNTY- MA/MIDDLESEX MY2769 USGS QUAD - MY2769 MY2769 *CURRENT SURVEY CONTROL MY2769 ___________________________________________________________________ MY2769* NAD 83(1996)- 42 25 49.30459(N) 071 05 19.86106(W) ADJUSTED MY2769* NAVD 88 - MY2769 ___________________________________________________________________ MY2769 LAPLACE CORR- 3.03 (seconds) DEFLEC99 MY2769 GEOID HEIGHT- -27.57 (meters) GEOID03 MY2769 MY2769 HORZ ORDER - THIRD MY2769 MY2769.The horizontal coordinates were established by classical geodetic methods MY2769.and adjusted by the National Geodetic Survey in June 1998. MY2769 MY2769 MY2769.The Laplace correction was computed from DEFLEC99 derived deflections. MY2769 MY2769.The geoid height was determined by GEOID03. MY2769 MY2769; North East Units Scale Factor Converg. MY2769;SPC MA M - 908,952.805 233,832.517 MT 0.99997257 +0 16 34.3 MY2769;SPC MA M - 2,982,122.66 767,165.52 sFT 0.99997257 +0 16 34.3 MY2769;UTM 19 - 4,699,674.412 328,173.447 MT 0.99996327 -1 24 34.8 MY2769 MY2769 SUPERSEDED SURVEY CONTROL MY2769 MY2769 NAD 83(1996)- 42 25 49.30324(N) 071 05 19.86051(W) AD( ) 4 MY2769 NAD 83(1992)- 42 25 49.30323(N) 071 05 19.86067(W) AD( ) 4 MY2769 NAD 83(1992)- 42 25 49.30704(N) 071 05 19.85895(W) AD( ) 4 MY2769 NAD 83(1986)- 42 25 49.30573(N) 071 05 19.85901(W) AD( ) 4 MY2769 NAD 27 - 42 25 48.96100(N) 071 05 21.66800(W) AD( ) 3 MY2769 MY2769.Superseded values are not recommended for survey control. MY2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2769.See file dsdata.txt to determine how the superseded data were derived. MY2769 MY2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG2817399674(NAD 83) MY2769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2769+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2005 MY2769 MY2769 HISTORY - Date Condition Report By MY2769 HISTORY - 1958 MONUMENTED CGS MY2769 HISTORY - 1989 GOOD USPSQD MY2769 HISTORY - 20050220 GOOD GEOCAC MY2769 MY2769 STATION DESCRIPTION MY2769 MY2769'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GWM) MY2769'THE STATION IS THE CENTER OF THE TOP OF THE TOWER LOCATED JUST MY2769'OFF MURRAY STREET AT THE MEDFORD-MALDEN LINE. THE TOWER IS A MY2769'SELF SUPPORTING STEEL STRUCTURE WITH 4 LEGS PAINTED INTERNATIONAL MY2769'ORANGE AND WHITE IN ALTERNATE SECTIONS. THE HEIGHT IS 428 FEET. MY2769 MY2769 STATION RECOVERY (1989) MY2769 MY2769'RECOVERY NOTE BY US POWER SQUADRON 1989 (MG) MY2769'RECOVERED IN GOOD CONDITION. MY2769 MY2769 STATION RECOVERY (2005) MY2769 MY2769'RECOVERY NOTE BY GEOCACHING 2005 (CEA) MY2769'FOUND AS DESCRIBED, EXCEPT THAT THE TOWER IS NOW PAINTED GREY. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 MY2198 *********************************************************************** MY2198 DESIGNATION - WESTFORD MY2198 PID - MY2198 MY2198 STATE/COUNTY- MA/MIDDLESEX MY2198 USGS QUAD - MY2198 MY2198 *CURRENT SURVEY CONTROL MY2198 ___________________________________________________________________ MY2198* NAD 83(1996)- 42 36 46.15307(N) 071 29 36.93407(W) ADJUSTED MY2198* NAVD 88 - 95.983 (meters) 314.90 (feet) ADJUSTED MY2198 ___________________________________________________________________ MY2198 LAPLACE CORR- 1.78 (seconds) DEFLEC99 MY2198 GEOID HEIGHT- -27.79 (meters) GEOID03 MY2198 DYNAMIC HT - 95.960 (meters) 314.83 (feet) COMP MY2198 MODELED GRAV- 980,378.9 (mgal) NAVD 88 MY2198 MY2198 HORZ ORDER - FIRST MY2198 VERT ORDER - FIRST CLASS II MY2198 MY2198.The horizontal coordinates were established by classical geodetic methods MY2198.and adjusted by the National Geodetic Survey in June 1998. MY2198 MY2198.The orthometric height was determined by differential leveling MY2198.and adjusted by the National Geodetic Survey in July 2002. MY2198.WARNING-Repeat measurements at this control monument indicate possible MY2198.vertical movement. MY2198 MY2198.The Laplace correction was computed from DEFLEC99 derived deflections. MY2198 MY2198.The geoid height was determined by GEOID03. MY2198 MY2198.The dynamic height is computed by dividing the NAVD 88 MY2198.geopotential number by the normal gravity value computed on the MY2198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MY2198.degrees latitude (g = 980.6199 gals.). MY2198 MY2198.The modeled gravity was interpolated from observed gravity values. MY2198 MY2198; North East Units Scale Factor Converg. MY2198;SPC MA M - 929,138.941 200,525.713 MT 0.99999039 +0 00 15.5 MY2198;SPC MA M - 3,048,350.01 657,891.44 sFT 0.99999039 +0 00 15.5 MY2198;UTM 19 - 4,720,834.857 295,474.378 MT 1.00011468 -1 41 19.9 MY2198 MY2198! - Elev Factor x Scale Factor = Combined Factor MY2198!SPC MA M - 0.99998930 x 0.99999039 = 0.99997969 MY2198!UTM 19 - 0.99998930 x 1.00011468 = 1.00010398 MY2198 MY2198: Primary Azimuth Mark Grid Az MY2198:SPC MA M - WACHUSETT 2 RESET 247 03 56.0 MY2198:UTM 19 - WACHUSETT 2 RESET 248 45 31.4 MY2198 MY2198|---------------------------------------------------------------------| MY2198| PID Reference Object Distance Geod. Az | MY2198| dddmmss.s | MY2198| MY2196 WESTFORD RM 1 18.395 METERS 00422 | MY2198| MY2204 MILL APPROX. 0.6 KM 0175438.0 | MY2198| MY2200 MICRO 137.974 METERS 05659 | MY2198| MY2197 WESTFORD RM 2 17.094 METERS 20907 | MY2198| MY3792 WACHUSETT 2 RESET APPROX.35.1 KM 2470411.5 | MY2198|---------------------------------------------------------------------| MY2198 MY2198 SUPERSEDED SURVEY CONTROL MY2198 MY2198 NAD 83(1996)- 42 36 46.15308(N) 071 29 36.93387(W) AD( ) 1 MY2198 NAD 83(1996)- 42 36 46.15308(N) 071 29 36.93387(W) AD( ) 1 MY2198 NAD 83(1992)- 42 36 46.15430(N) 071 29 36.93317(W) AD( ) 1 MY2198 NAD 83(1992)- 42 36 46.15119(N) 071 29 36.93286(W) AD( ) 1 MY2198 NAD 83(1992)- 42 36 46.15110(N) 071 29 36.93310(W) AD( ) 1 MY2198 NAD 83(1986)- 42 36 46.15442(N) 071 29 36.93281(W) AD( ) 1 MY2198 NAD 27 - 42 36 45.82392(N) 071 29 38.69803(W) AD( ) 1 MY2198 NAVD 88 (06/15/91) 95.993 (m) 314.94 (f) UNKNOWN 1 1 MY2198 NGVD 29 (??/??/??) 96.242 (m) 315.75 (f) ADJUSTED 1 1 MY2198 MY2198.Superseded values are not recommended for survey control. MY2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MY2198.See file dsdata.txt to determine how the superseded data were derived. MY2198 MY2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBH9547420835(NAD 83) MY2198_MARKER: DH = HORIZONTAL CONTROL DISK MY2198_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN MY2198+WITH SETTING: PAVEMENT MY2198_SP_SET: FOUNDATION MY2198_STAMPING: WESTFORD 1977 MY2198_MARK LOGO: NGS MY2198_MAGNETIC: N = NO MAGNETIC MATERIAL MY2198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MY2198+STABILITY: SURFACE MOTION MY2198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MY2198+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2005 MY2198 MY2198 HISTORY - Date Condition Report By MY2198 HISTORY - 1977 MONUMENTED NGS MY2198 HISTORY - 1978 GOOD NGS MY2198 HISTORY - 1982 GOOD NGS MY2198 HISTORY - 1986 GOOD NGS MY2198 HISTORY - 19990907 GOOD NGS MY2198 HISTORY - 20001102 GOOD NGS MY2198 HISTORY - 20050222 GOOD NGS MY2198 MY2198 STATION DESCRIPTION MY2198 MY2198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (HDM) MY2198'THE STATION IS LOCATED AT THE HAYSTACK OBSERVATORY, AT THE SITE MY2198'OF THE WESTFORD ANTENNA, ABOUT 8 MILES WEST OF LOWELL, 6 MILES MY2198'WEST-SOUTHWEST OF N. CHELMSFORD, 5 MILES EAST OF GROTON, 3 MY2198'MILES NORTHWEST OF WESTFORD AND OWNED BY THE MASSACHUSETTS MY2198'INSTITUTE OF TECHNOLOGY, PHONE NUMBER 617 692-4764. MY2198' MY2198'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 3 AND MY2198'STATE HIGHWAY MY2198'40, AT THE WEST EDGE OF N. CHELMSFORD, GO WEST ON STATE MY2198'HIGHWAY 40 FOR 5.3 MILES TO A SIDE ROAD RIGHT AND SIGN MY2198'MT LINCOLN LAB, MILLSTONE HILL FIELD STATION AND NEROC MY2198'HAYSTACK OBSERVATORY. TURN RIGHT AND GO IN A NORTHERLY MY2198'DIRECTION ON A PAVED ROAD FOR 0.6 MILE TO THE MY2198'WESTFORD ANTENNA AND THE STATION MY2198'ON THE RIGHT. MY2198' MY2198'THE STATION MARK, STAMPED---WESTFORD 1977---, IS A STANDARD MY2198'DISK CEMENTED IN A DRILL HOLE IN A LARGE CONCRETE SLAB FLUSH MY2198'WITH THE GROUND SURFACE. IT IS 110 FEET NORTH OF THE NORTH MY2198'EDGE OF WOODS LINE, 89 FEET EAST OF THE CENTER OF THE PAVED MY2198'ROAD, 69 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL MY2198'BUILDING WITH A GARAGE DOOR, 13 FEET SOUTH OF THE SOUTH EDGE MY2198'OF A PAVED DRIVE AND 1.2 FEET NORTHEAST OF THE SOUTHWEST CORNER MY2198'OF THE CONCRETE SLAB. MY2198' MY2198'REFERENCE MARK 1, STAMPED---WESTFORD NO 1 1977---, IS A MY2198'STANDARD DISK CEMENTED IN A DRILL HOLE IN A 2 FOOT SQUARE MY2198'CONCRETE SLAB THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE. MY2198'IT IS 43 FEET NORTH OF THE SOUTH EDGE OF THE PAVED DRIVEWAY MY2198'18 FEET WEST OF THE SOUTHWEST CORNER OF THE METAL BUILDING AND MY2198'1.8 FEET SOUTH OF THE SOUTH END OF THE METAL BUILDING. MY2198' MY2198'REFERENCE MARK 2, STAMPED---WESTFORD NO 2 1977---, IS A MY2198'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE TOP OF A 2 BY 2 MY2198'FEET CONCRETE PIER THAT PROJECTS 3.3 FEET ABOVE THE GROUND MY2198'SURFACE. IT IS 124 FEET SOUTHWEST OF THE SOUTHEAST MY2198'CORNER OF THE METAL BUILDING, 67 FEET NORTH OF THE MY2198'NORTH EDGE OF THE WOODS, 63.6 FEET SOUTH OF THE SOUTH MY2198'BASE OF THE CONCRETE SILO AROUND THE ANTENNA AND 47.7 MY2198'FEET EAST OF THE CENTER OF THE PAVED ROAD. MY2198' MY2198'HEIGHT OF LIGHT ABOVE THE MARK WAS 26.3 METERS. MY2198 MY2198 STATION RECOVERY (1978) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 MY2198'3.0 MI WNW FROM WESTFORD. MY2198'FROM THE JUNCTION OF U.S. HIGHWAY 3 AND STATE HIGHWAY 40 AT THE WEST MY2198'EDGE OF N. CHELMFORD, GO WEST ON STATE HIGHWAY 40 FOR 5.3 MILES TO A MY2198'SIDE ROAD RIGHT AND SIGN HAYSTACK OBSERVATORY. TURN RIGHT AND GO IN A MY2198'NORTHERLY DIRECTION ON A PAVED ROAD FOR 0.6 MILE TO THE WESTFORD MY2198'ANTENNA ON THE RIGHT AND THE MARK. IT IS 110 FT. NORTH OF THE NORTH MY2198'EDGE OF WOODS LINE, 89 FT. EAST OF THE CENTER OF THE PAVED ROAD, 69 MY2198'FT. SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL BUILDING WITH GARAGE MY2198'DOOR, 13 FT. SOUTH OF THE SOUTH EDGE OF A PAVED DRIVE, 1.2 FT. NORTH- MY2198'EAST OF THE SOUTHWEST CORNER OF CONCRETE SLAB, 60.35 FT. SOUTH OF MY2198'REFERENCE MARK 1 AND 56.08 FT. NORTH-NORTHEAST OF REFERENCE MARK 2. MY2198 MY2198 STATION RECOVERY (1982) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 MY2198'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS. TO REACH THE MY2198'MARK FROM THE JUNCTION OF U.S. HIGHWAY 3 AND STATE HIGHWAY 40 AT THE MY2198'WEST EDGE OF NORTH CHELMSFORD, GO WEST ON HIGHWAY 40 FOR 8.5 KM MY2198'(5.3 MI) TO A SIDE ROAD RIGHT AND SIGN HAYSTACK OBSERVATORY. TURN MY2198'RIGHT AND GO NORTH ON A PAVED ROAD FOR 1.0 KM (0.6 MI) TO THE WESTFORD MY2198'ANTENNA AND THE MARK ON THE RIGHT. THE MARK IS A TRIANGULATION MY2198'STATION DISK CEMENTED IN A DRILL HOLE IN THE SOUTHWEST CORNER OF A MY2198'SLAB OF CONCRETE. IT IS 33.5 METERS (110 FT) NORTH OF THE WOODS LINE, MY2198'27.1 METERS (89 FT) EAST OF THE CENTER OF THE PAVED ROAD, 21.0 METERS MY2198'(69 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL BUILDING WITH MY2198'GARAGE DOORS, 18.4 METERS (60.4 FT) SOUTH OF REFERENCE MARK 1, MY2198'17.1 METERS (56.1 FT) NORTH-NORTHEAST OF REFERENCE MARK 2, 4.0 METERS MY2198'(13.0 FT) SOUTH OF THE SOUTH EDGE OF PAVED DRIVE AND 0.4 METER MY2198'(1.2 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE SLAB. MY2198 MY2198 STATION RECOVERY (1986) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP) MY2198'THE STATION WAS RECOVERED ON THIS DATE, MY2198'AS DESCRIBED IN 1977. MY2198' MY2198'WESTFORD GPS TRACKING RECEIVER TIES, OCTOBER 1986. MY2198' MY2198'THIS STATION IS NOT SUITABLE FOR GPS SURVEYS. MY2198' MY2198'DESCRIBED R.T. WOODRUFF. MY2198 MY2198 STATION RECOVERY (1999) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (DW) MY2198'ANOTHER ALIAS IS NN 81. STATION IS AT THE WESTFORD VLBI ANTENNA OF THE MY2198'NEROC/HAYSTACK OBSERVATORY. STATION IS 3.6 MI (5.8 KM) NW OF MY2198'WESTFORD, MASSACHUSETTS, AND 28.4 MI (45.7 KM) NW OF THE STATE HOUSE MY2198'IN BOSTON, MASSACHUSETTS. TO ACCESS FROM EXIT 35B OF INTERSTATE 495, MY2198'GO NORTH ON US ROUTE 3. GO 5.0 MI (8.0 KM) TO EXIT 33 AND GO WEST ON MY2198'MA ROUTE 40. GO 5.33 MI (8.58 KM) TO WESTFORD/GROTON TOWN LINE AND MY2198'TURN NORTH (RIGHT) ON ACCESS ROAD TO MIT NEROC/HAYSTACK COMPLEX. GO MY2198'0.6 MI (1.0 KM) TO ANTENNA AND STATION. STATION IS 27.1 M (88.9 FT) MY2198'EAST OF CENTER OF ROAD AND ON A LARGE CONCRETE PAD, 0.36 M (1.18 FT) MY2198'NE OF PADS SW CORNER, 33.5 M (109.9 FT) NORTH OF NORTH EDGE OF WOODS MY2198'LINE, 21.0 M (68.9 FT) SW OF SE CORNER OF A METAL BUILDING WITH A MY2198'GARAGE DOOR, 4.0 M (13.1 FT) SOUTH OF SOUTH EDGE OF DRIVEWAY ALONG MY2198'SOUTH SIDE OF ANTENNA DOME, ABOUT 15 M (49.2 FT) WEST OF A WELL HEAD, MY2198'18.39 M (60.33 FT) SOUTH OF RM 1 AND 17.09 M (56.07 FT) NNE OF RM 2. MY2198'WEST SIDE OF PAD STRIKES N10E. DISK FACES WEST. GRAVITY READINGS MY2198'MADE FACING NORTH. MY2198 MY2198 STATION RECOVERY (2000) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS) MY2198'8.2 KM (5.10 MI) NORTHERLY ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF MY2198'U.S. HIGHWAY 3 IN NORTH CHELMSFORD, THENCE 1.07 KM (0.65 MI) MY2198'NORTHERLY ALONG GRANITEVILLE ROAD, NEAR THE SOUTHWEST CORNER OF A 12 MY2198'BY 12-FOOT CONCRETE FOUNDATION, 27.2 M (89.2 FT) EAST OF THE ROAD MY2198'CENTERLINE, 18.5 M (60.7 FT) SOUTH OF REFERENCE MARK 1, 17.1 M (56.1 MY2198'FT) NORTHEAST OF REFERENCE MARK 2, 11.4 M (37.4 FT) SOUTHEAST OF THE MY2198'WESTFORD RADIO TELESCOPE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE LEVEL MY2198'OF THE ROAD. NOTE--THE MARK IS ON PROPERTY OWNED BY HAYSTACK MY2198'OBSERVATORY, STATE HIGHWAY 40, WESTFORD, MA 01886, TELEPHONE MY2198'781-981-5416. MY2198 MY2198 STATION RECOVERY (2005) MY2198 MY2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DW) MY2198'RECOVERED IN GOOD CONDITION.