Ground Control Report Ground Control Quality & Blind Check Points for the Coastal Northeast LiDAR project

Transcription

1 Ground Control Report Ground Control Quality & Blind Check Points for the Coastal Northeast LiDAR project State of Connecticut Project Eastern Portion USGS Task Order G10PD02143 and G10PD01027 Prepared for: Photo Science, Inc. 2 March 2011

2 Control Survey Report Eastern Connecticut Ground Control Quality & Blind Check Points For the Northeast LiDAR Project Task Order No.: G10PD02143 and G10PD01027 US Geological Survey 1400 Independence Road Rolla, Missouri James W. Sewall Company was contracted by Photo Science, Inc. to locate a total of 11 quality assurance check points for this project. These points were divided into the following point designations: 7 BP s and 4 WST s. These points were located on relatively flat terrain on surfaces that generally consisted of grass, gravel or bare earth. Field work was conducted by three staff surveyors from December 2010 to January 2011 with Topcon dual-frequency survey grade GPS receivers to locate the check points. Static sessions lasting a minimum of twenty minutes were conducted. A published control point was located during the course of the day to serve as a check. GPS session log sheets were filled out and photos taken of each point which accompany this report. The data was submitted to NGS using the OPUS-RS utility. A sample of the data was post processed in Trimble Geomatics Office against the nearest Continuously Operating Reference Station (CORS) to check the OPUS-RS results. The horizontal coordinates are Universal Transverse Mercator (UTM) coordinate system Zone 19; units are in meters, and the datum is the North American Datum of 1983 (NAD83). Vertical data is in the North American Vertical Datum of 1988 (NAVD88) Geoid09.

3 Ground Control Report Coastal Northeast LiDAR Project Connecticut GPS Control Survey Results Coordinate Summary and Overview Map Location Field Data Sheets & OPUR RS Solution Reports Published Control Locations

4 1.0 Coordinate Summary and Overview Map

5 Control Summary Project Number: Project Name: Horizontal Datum: Vertical Datum: Units: Date: 75980S - Connecticut Photo Science Inc - NE Lidar Project - BP data UTM NAD83 (Zone 19) NAVD 88 (GEOID09) Meters January 25, 2011 Station Easting () Northing (Y) Elevation Description BP " spike BP " spike BP " spike BP " spike BP " spike BP " spike BP " spike Published Control Summary Station Easting () Northing (Y) Elevation Name WE WE 002 Notes: 1. Coordinates and elevations were derived from our GPS observations using OPUS RS processing an also Topcon Tools. 2. Datum and unit conversions performed using Corpscon v software S CT BP zone19 summary Meters Page 1 of 1 3/8/2011

6 Control Summary Project Number: Project Name: Horizontal Datum: Vertical Datum: Units: Date: 75980S - Connecticut Photo Science Inc - NE Lidar Project - WST data UTM NAD83 (Zone 19) NAVD 88 (GEOID09) Meters January 25, 2011 Station Easting () Northing (Y) Elevation Description WST " spike WST " spike WST " spike WST " spike Published Control Summary Station Easting () Northing (Y) Elevation Name NGS WE WE 002 Notes: 1. Coordinates and elevations were derived from our GPS observations using OPUS RS processing an also Topcon Tools. 2. Datum and unit conversions performed using Corpscon v software S CT WST summary Meters Page 1 of 1 3/8/2011

7 BP16 WST1 BP15 WST2 BP14 BP17 WST3 BP13 BP12 BP11 WST4 NGS WE 002WE 002

8 2.0 Field Data Sheets, OPUS RS Solution Reports & TGO Processing

9 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT WST 1 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Voluntown OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) H DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 13:00 U.T.C. END TIME 13:21 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

10 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

11 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT WST 2 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Voluntown OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) G DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 12:18 U.T.C. END TIME 12:38 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

12 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

13 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT WST 3 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: N Stoningham OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) D DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 10:05 U.T.C. END TIME 10:25 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

14 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

15 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT WST 4 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Pawcatuck OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) A DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 07:41 U.T.C. END TIME 08:02 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

16 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

17 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 11 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Pawcatuck OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) B DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 08:18 U.T.C. END TIME 08:39 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

18 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

19 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 12 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Stonington OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) C DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 09:08 U.T.C. END TIME 09:29 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

20 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

21 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 13 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: North Stonington OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) K DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 15:23 U.T.C. END TIME 15:43 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

22 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

23 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 14 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: North Stonington OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) E DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 11:01 U.T.C. END TIME 11:21 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

24 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

25 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 15 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Voluntown OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) F DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 11:46 U.T.C. END TIME 12:06 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

26 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

27 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 16 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: Voluntown OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) I DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 13:42 U.T.C. END TIME 14:02 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

28 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

29 GPS CONTROL SURVEY FIELD DATA SHEET PAGE: 1 of 2 JOB REFERENCE POINT ID: CT BP 17 NE LIDAR Proj. No.: 75980S STATE Connecticut COUNTY New London LOCATION: North Stonington OPERATOR E Jellison GPS OBSERVATIONS LATITUDE N HGT. MTS RECEIVER MODEL TOPCON HIPER GD LONGITUDE W RECEIVER S/N : ANTENNA INFO SESSION DATE: 12/07/10 RADIUS (M) J DAY OF YEAR 341 Antenna Serial # Antenna Type START TIME 14:47 U.T.C. END TIME 15:07 LOCAL ANTENNA HEIGHT (SLANT) MTRS/FT Collection Rate MEASURED FIED HGT. 5 SECONDS ANTENNA HEIGHT (ARP) TOP OF MONUMENT IS: FLUSH MTRS/FT 1.8 Meters MTRS/FEET ABOVE GROUND MEASURED FIED HGT MTRS/FEET BELOW GROUND DESCRIPTION AERIAL TARGET PHOTO I.D. Bridge Spike PUB. BENCH MARK NEW CONTROL PUB. CONTROL NATURAL PHOTOS:

30 PAGE: 2 of 2 PHOTOS CONT'D: SITE SKETCH:

31 WST 1 FILE: 0793log1207h.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: jeler@jws.com DATE: December 13, 2010 RINE FILE: s.10o TIME: 19:19:42 UTC SOFTWARE: rsgps RS29.prl 1.65 START: 2010/12/07 18:01:05 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 18:21:20 NAV FILE: brdc n OBS USED: 2295 / 2880 : 80% ANT NAME: TPSHIPER_GD QUALITY IND / 0.37 ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.015(m) (m) 0.015(m) Y: (m) 0.048(m) (m) 0.048(m) Z: (m) 0.049(m) (m) 0.049(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.069(m) (m) 0.069(m) ORTHO HGT: (m) 0.070(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBG (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DE6262 URIL U OF RI COOP CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DE8093 HAMP NORTHAMPTON CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3568 BOUNDARY STATE BOUND 0 CT RI N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

32 WST 2 FILE: 0793log1207g.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: jeler@jws.com DATE: December 13, 2010 RINE FILE: r.10o TIME: 19:11:44 UTC SOFTWARE: rsgps RS41.prl 1.65 START: 2010/12/07 17:18:35 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 17:39:45 NAV FILE: brdc n OBS USED: 1512 / 2016 : 75% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.010(m) (m) 0.010(m) Y: (m) 0.017(m) (m) 0.017(m) Z: (m) 0.013(m) (m) 0.013(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.021(m) (m) 0.021(m) ORTHO HGT: (m) 0.026(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBG (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DE6262 URIL U OF RI COOP CORS ARP N W DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DE8093 HAMP NORTHAMPTON CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

33 WST 3 FILE: 0793log1207d.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: jeler@jws.com DATE: December 13, 2010 RINE FILE: p.10o TIME: 19:13:11 UTC SOFTWARE: rsgps RS30.prl 1.65 START: 2010/12/07 15:06:15 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 15:25:55 NAV FILE: brdc n OBS USED: 2106 / 2241 : 94% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.006(m) (m) 0.006(m) Y: (m) 0.018(m) (m) 0.018(m) Z: (m) 0.015(m) (m) 0.015(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.023(m) (m) 0.023(m) ORTHO HGT: (m) 0.028(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DE6262 URIL U OF RI COOP CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3463 NORTH STONINGTON LOT N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

34 WST 4 FILE: 0793log1207a.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: jeler@jws.com DATE: December 13, 2010 RINE FILE: m.10o TIME: 17:10:12 UTC SOFTWARE: rsgps RS23.prl 1.65 START: 2010/12/07 12:41:45 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 13:03:20 NAV FILE: brdc n OBS USED: 1710 / 1719 : 99% ANT NAME: TPSHIPER_GD QUALITY IND / 6.39 ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.012(m) (m) 0.012(m) Y: (m) 0.026(m) (m) 0.026(m) Z: (m) 0.046(m) (m) 0.046(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.051(m) (m) 0.051(m) ORTHO HGT: (m) 0.053(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3297 FROST 1873 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

35 CT BP11 FILE: 0793log1207b.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: n.10o TIME: 19:11:19 UTC SOFTWARE: rsgps RS40.prl 1.65 START: 2010/12/07 13:18:05 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 13:40:20 NAV FILE: brdc n OBS USED: 1863 / 1989 : 94% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.005(m) (m) 0.005(m) Y: (m) 0.020(m) (m) 0.020(m) Z: (m) 0.015(m) (m) 0.015(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.025(m) (m) 0.025(m) ORTHO HGT: (m) 0.029(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3297 FROST 1873 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

36 CT BP12 FILE: 0793log1207c.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: o.10o TIME: 19:11:57 UTC SOFTWARE: rsgps RS23.prl 1.65 START: 2010/12/07 14:09:10 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 14:29:40 NAV FILE: brdc n OBS USED: 1968 / 2000 : 98% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.008(m) (m) 0.008(m) Y: (m) 0.019(m) (m) 0.019(m) Z: (m) 0.020(m) (m) 0.020(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.027(m) (m) 0.027(m) ORTHO HGT: (m) 0.031(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3461 JEREMY N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

37 CT BP13 FILE: 0793log1207k.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: u.10o TIME: 19:14:57 UTC SOFTWARE: rsgps RS40.prl 1.65 START: 2010/12/07 20:23:30 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 20:44:35 NAV FILE: brdc n OBS USED: 1890 / 1980 : 95% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.007(m) (m) 0.007(m) Y: (m) 0.014(m) (m) 0.014(m) Z: (m) 0.009(m) (m) 0.009(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.016(m) (m) 0.016(m) ORTHO HGT: (m) 0.022(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DE6262 URIL U OF RI COOP CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW0955 E 19 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

38 CT BP14 FILE: 0793log1207e.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: q.10o TIME: 19:10:31 UTC SOFTWARE: rsgps RS29.prl 1.65 START: 2010/12/07 16:01:35 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 16:22:00 NAV FILE: brdc n OBS USED: 1440 / 2043 : 70% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.006(m) (m) 0.006(m) Y: (m) 0.010(m) (m) 0.010(m) Z: (m) 0.009(m) (m) 0.009(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.013(m) (m) 0.013(m) ORTHO HGT: (m) 0.020(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DE6262 URIL U OF RI COOP CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW1839 L 89 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

39 CT BP15 FILE: 0793log1207f.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: q.10o TIME: 19:44:01 UTC SOFTWARE: rsgps RS40.prl 1.65 START: 2010/12/07 16:46:50 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 17:06:50 NAV FILE: brdc n OBS USED: 784 / 1728 : 45% ANT NAME: TPSHIPER_GD QUALITY IND / 6.40 ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.008(m) (m) 0.008(m) Y: (m) 0.021(m) (m) 0.021(m) Z: (m) 0.014(m) (m) 0.014(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.019(m) (m) 0.019(m) ORTHO HGT: (m) 0.024(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBG (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DE6262 URIL U OF RI COOP CORS ARP N W DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

40 CT BP16 FILE: 0793log1207i.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: s.10o TIME: 19:42:56 UTC SOFTWARE: rsgps RS11.prl 1.65 START: 2010/12/07 18:43:00 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 19:03:45 NAV FILE: brdc n OBS USED: 1935 / 2250 : 86% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.010(m) (m) 0.010(m) Y: (m) 0.019(m) (m) 0.019(m) Z: (m) 0.016(m) (m) 0.016(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.024(m) (m) 0.024(m) ORTHO HGT: (m) 0.028(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBG (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DE6262 URIL U OF RI COOP CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DH7113 CTNE PAQUETTE CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DE8093 HAMP NORTHAMPTON CORS ARP N W DH5839 CTWI WINCHESTER CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W DH5825 CTBR BROOKFIELD CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW1815 D 89 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

41 CT BP17 FILE: 0793log1207j.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: t.10o TIME: 19:13:17 UTC SOFTWARE: rsgps RS10.prl 1.65 START: 2010/12/07 19:47:25 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 20:08:15 NAV FILE: brdc n OBS USED: 2016 / 2295 : 88% ANT NAME: TPSHIPER_GD QUALITY IND / 4.89 ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.012(m) (m) 0.012(m) Y: (m) 0.015(m) (m) 0.015(m) Z: (m) 0.017(m) (m) 0.017(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.023(m) (m) 0.023(m) ORTHO HGT: (m) 0.027(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DI0964 FMTS MTS FRAM COOP CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W DH5825 CTBR BROOKFIELD CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW3558 NORTH STONINGTON CONG CH SPIRE N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

42 0 00'00" CTGR Plot Scale: 1: Printed on 3/22/2011, at 11:16:47 AM Printed from Trimble Geomatics Office BP 12 BP 14 BP 17 WST 3 BP 11 WST 4 BP 16 WST 1 Field surveyor: Dan Livingstone/Eric Jellerson Computer operator: Paul Messier Reference: NE LiDAR BP 15 WST 2 BP 13 WE 002 Scale 1: m Meters Site: Not selected, System: UTM Zone: 19 North, Datum: NAD 1983 (Conus) Project: 75980S PhotoSci SE Connecticut Metric Template

43 file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Bas... 3/22/2011 Baseline Summary Baseline Processing Report Page 1 of 1 Project : 75980S PhotoSci SE Connecticut User name mesp Date & Time 1:39:21 PM 3/22/2011 Coordinate System UTM Zone 19 North Project Datum NAD 1983 (Conus) Vertical Datum NAVD88 Geoid Model GEIOD09(Conus) Coordinate Units Meters Distance Units Meters Height Units Meters Processing Summary ID From To Baseline Length Solution Type Ratio Reference Variance RMS B21 CTGR WST m Iono free fixed m B20 CTGR WST m Iono free fixed m B19 CTGR WST m Iono free fixed m B18 CTGR WE m Iono free fixed m B15 CTGR BP m Iono free fixed m B13 CTGR BP m Iono free fixed m B11 CTGR BP m Iono free fixed m B9 CTGR BP m Iono free fixed m B7 CTGR BP m Iono free fixed m B5 CTGR BP m Iono free fixed m B3 CTGR BP m Iono free fixed m B1 CTGR WST m Iono free fixed m Back to top

44 file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... 3/22/2011 Network Adjustment Report Network Adjustment Report Page 1 of 10 Project : 75980S PhotoSci SE Connecticut User name mesp Date & Time 2:29:26 PM 3/22/2011 Coordinate System UTM Zone 19 North Project Datum NAD 1983 (Conus) Vertical Datum NAVD88 Geoid Model GEIOD09(Conus) Coordinate Units Meters Distance Units Meters Height Units Meters Adjustment Style Settings - 95% Confidence Limits Residual Tolerances To End Iterations : m Final Convergence Cutoff : m Covariance Display Horizontal Propagated Linear Error [E] : U.S. Constant Term [C] : m Scale on Linear Error [S] : 1.96 Three-Dimensional Propagated Linear Error [E] : U.S. Constant Term [C] : m Scale on Linear Error [S] : 1.96 Elevation Errors were used in the calculations. Adjustment Controls Compute Correlations for Geoid : True Horizontal and Vertical adjustment performed Set-up Errors GPS Error in Height of Antenna : 0.003m Centering Error : 0.002m Back to top Successful Adjustment in 1 iteration(s) Statistical Summary

45 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 2 of 10 3/22/2011 Network Reference Factor : 1.00 Chi Square Test (α=95%) : PASS Degrees of Freedom : 0.00 GPS Observation Statistics Reference Factor : 1.00 Redundancy Number (r) : 0.00 Individual GPS Observation Statistics Observation ID Reference Factor Redundancy Number B B B B B B B B B B B B Geoid Model Statistics Reference Factor : 1.00 Redundancy Number (r) : 0.00 Weighting Strategies GPS Observations Default Scalar Applied to All Observations Scalar : 1.00 Geoid Observations Default Scalar Applied to All Observations Scalar : 1.00 Back to top Adjusted Coordinates Adjustment performed in NAD 1983 (Conus)

46 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 3 of 10 3/22/2011 Number of Points : 13 Number of Constrained Points : 2 Horizontal Only : 1 Horizontal and Elevation Only : 1 Adjusted Grid Coordinates Errors are reported using 1.96σ. Point Name Northing N error Easting E error Elevation e error Fix CTGR m 0.000m m 0.000m m 0.394m N E WST m 0.012m m 0.007m m 0.395m BP m 0.009m m 0.007m m 0.395m BP m 0.007m m 0.006m m 0.394m BP m 0.008m m 0.008m m 0.394m BP m 0.007m m 0.007m m 0.394m BP m 0.012m m 0.011m m 0.395m BP m 0.013m m 0.011m m 0.394m BP m 0.010m m 0.008m m 0.394m WE m 0.000m m 0.000m m 0.000m N E e WST m 0.011m m 0.010m m 0.394m WST m 0.010m m 0.009m m 0.395m WST m 0.008m m 0.007m m 0.394m Adjusted Geodetic Coordinates Errors are reported using 1.96σ. Point Name CTGR WST 4 BP 11 BP 12 BP 13 BP 14 BP 15 BP 16 Latitude N error Longitude E error Height h error Fix 41 20' "N 0.000m 72 02' "W 41 21' "N 0.012m 71 51' "W 41 21' "N 0.009m 71 51' "W 41 26' "N 0.007m 71 55' "W 41 27' "N 0.008m 71 48' "W 41 29' "N 0.007m 71 54' "W 41 33' "N 0.012m 71 48' "W 41 38' "N 0.013m 71 49' "W 0.000m m 0.279m Lat 0.007m m 0.280m 0.007m m 0.280m 0.006m m 0.279m 0.008m m 0.279m 0.007m m 0.279m 0.011m m 0.280m 0.011m m 0.279m Long

47 Network Adjustment Report Page 4 of 10 BP 17 WE 002 WST 1 WST 2 WST ' "N 0.010m 71 50' "W 0.008m m 0.279m 41 21' "N 0.000m 71 45' "W 0.000m m 0.279m Lat Long e 41 36' "N 0.011m 71 48' "W 41 33' "N 0.010m 71 48' "W 41 27' "N 0.008m 71 51' "W 0.010m m 0.279m 0.009m m 0.279m 0.007m m 0.279m Coordinate Deltas Point Name Northing Easting Elevation Height Geoid Separation CTGR 0.000m 0.000m m m 0.000m WST m 0.007m m m 0.000m BP m 0.008m m m 0.000m BP m 0.011m m m 0.000m BP m 0.016m m m 0.000m BP m 0.017m m m 0.000m BP m 0.024m m m 0.000m BP m 0.030m m m 0.000m BP m 0.019m m m 0.000m WE m 0.000m 0.000m m 0.011m WST m 0.029m m m 0.000m WST m 0.024m m m 0.000m WST m 0.016m m m 0.000m Back to top Control Coordinate Comparisons Values shown are control coord minus adjusted coord. Point Name Northing Easting Elevation Height CTGR N/A N/A N/A 0.011m WE 002 N/A N/A N/A N/A Back to top Adjusted Observations file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... 3/22/2011

48 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 7 of 10 3/22/2011 G12 WST m 0.279m 0.000m 0.00 G13 WST m 0.279m 0.000m 0.00 Back to top Histograms of Standardized Residuals Back to top Point Error Ellipses CTGR WST 4 BP 11

49 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 8 of 10 3/22/2011 Tick Size: m Horizontal Bivariate Scalar: 2.45σ Vertical Univariate Scalar: 1.96σ BP 12 BP 13 BP 14 Tick Size: m Horizontal Bivariate Scalar: 2.45σ Vertical Univariate Scalar: 1.96σ BP 15 BP 16 BP 17 Tick Size: m Horizontal Bivariate Scalar: 2.45σ Vertical Univariate Scalar: 1.96σ WE 002 WST 1 WST 2 Tick Size: m Horizontal Bivariate Scalar: 2.45σ Vertical Univariate Scalar: 1.96σ WST 3

50 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 9 of 10 3/22/2011 Tick Size: m Horizontal Bivariate Scalar: 2.45σ Vertical Univariate Scalar: 1.96σ Back to top Covariant Terms Adjustment performed in NAD 1983 (Conus) From Point To Point CTGR WST 4 Az. CTGR BP 11 Az. CTGR BP 12 Az. CTGR BP 13 Az. CTGR BP 14 Az. CTGR BP 15 Az. Components 83 18' " A-posteriori Error (1.96σ) Ht m 0.023m Elev m 0.558m Dist m 0.007m 80 58' " Ht m 0.022m Elev m 0.558m Dist m 0.007m 43 51' " Ht m 0.012m Elev m 0.558m Dist m 0.006m 57 38' " Ht m 0.015m Elev m 0.558m Dist m 0.008m 33 55' " Ht m 0.012m Elev m 0.558m Dist m 0.007m 38 47' " Ht m 0.021m Elev m 0.558m Horiz. Precision (Ratio) 3D Precision (Ratio) 0 00' " 1: : ' " 1: : ' " 1: : ' " 1: : ' " 1: : ' " 1: :

51 Network Adjustment Report file://m:\trimble Geomatics Office\Projects\75980S PhotoSci SE Connecticut\Reports\Net... Page 10 of 10 3/22/2011 CTGR BP 16 Az. CTGR BP 17 Az. CTGR WE 002 Az. CTGR WST 1 Az. CTGR WST 2 Az. CTGR WST 3 Az. Dist m 0.012m 29 31' " Ht m 0.013m Elev m 0.558m Dist m 0.011m 42 51' " Ht m 0.014m Elev m 0.558m Dist m 0.010m 85 28' " Ht m 0.014m Elev m 0.394m Dist m 0.000m 32 35' " Ht m 0.014m Elev m 0.558m Dist m 0.010m 39 34' " Ht m 0.017m Elev m 0.558m Dist m 0.010m 48 25' " Ht m 0.011m Elev m 0.558m Dist m 0.007m 0 00' " 1: : ' " 1: : ' " 1:0 1:0 0 00' " 1: : ' " 1: : ' " 1: : Back to top

52 3.0 Published Control Locations

53 WE 002 FILE: 0793log1207l.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: December 13, 2010 RINE FILE: v.10o TIME: 19:14:35 UTC SOFTWARE: rsgps RS41.prl 1.65 START: 2010/12/07 21:09:15 EPHEMERIS: igr16132.eph [rapid] STOP: 2010/12/07 21:29:35 NAV FILE: brdc n OBS USED: 1737 / 1971 : 88% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 1.8 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.013(m) (m) 0.013(m) Y: (m) 0.029(m) (m) 0.029(m) Z: (m) 0.022(m) (m) 0.022(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.037(m) (m) 0.037(m) ORTHO HGT: (m) 0.041(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 19) SPC (3800 RI ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 19TBF (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5831 CTGR GROTON CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W DH5837 CTPU PUTNAM CORS ARP N W DH5833 CTGU GILFORD CORS ARP N W DI0876 ACU5 ACUSHNET 5 CORS ARP N W DI0966 MTS MTS FO COOP CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT LW5273 WE 002 N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.

54 CT02 FILE: log0120e.tps NGS OPUS-RS SOLUTION REPORT ======================== USER: DATE: January 24, 2011 RINE FILE: log0020r.11o TIME: 14:27:35 UTC SOFTWARE: rsgps RS29.prl 1.66 START: 2011/01/20 17:11:10 EPHEMERIS: igr16194.eph [rapid] STOP: 2011/01/20 17:36:10 NAV FILE: brdc n OBS USED: 2205 / 2250 : 98% ANT NAME: TPSHIPER_GD QUALITY IND / ARP HEIGHT: 2.0 NORMALIZED RMS: REF FRAME: NAD_83(CORS96)(EPOCH: ) ITRF00 (EPOCH: ) : (m) 0.007(m) (m) 0.007(m) Y: (m) 0.010(m) (m) 0.010(m) Z: (m) 0.011(m) (m) 0.011(m) LAT: (m) (m) E LON: (m) (m) W LON: (m) (m) EL HGT: (m) 0.015(m) (m) 0.015(m) ORTHO HGT: (m) 0.021(m) [NAVD88 (Computed using GEOID09)] UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 18) SPC (0600 CT ) Northing (Y) [meters] Easting () [meters] Convergence [degrees] Point Scale Combined Factor US NATIONAL GRID DESIGNATOR: 18TL (NAD 83) BASE STATIONS USED PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m) DH5825 CTBR BROOKFIELD CORS ARP N W DH5827 CTDA DARIEN CORS ARP N W DI0470 NYLC LAKE CARMEL CORS ARP N W DI1874 NYRH RIVERHEAD CORS ARP N W DH5839 CTWI WINCHESTER CORS ARP N W DJ5206 MOR5 MORICHES 5 CORS ARP N W DH5829 CTEG EAST GRANBY CORS ARP N W AJ4872 LAMT LAMONT EARTH OBS CORS ARP N W DH5835 CTMA MANSFIELD CORS ARP N W NEAREST NGS PUBLISHED CONTROL POINT L3650 ANSONIA S O AND C CO STACK N W This position and the above vector components were computed without any knowledge by the National Geodetic Survey regarding the equipment or field operating procedures used.