@@@IMAGE=(NOAA3L,1,1),FORMS=(CALCOV),FONTS=(NADCOV),END; STATE OF NEW HAMPSHIRE @@@FORMS=NONE,FONTS=(L0112C),END; 1 1 CONTENTS BASE LINE DESIGNATION STATE COUNTY QUAD BERLIN NEW HAMPSHIRE COOS N440711 CONCORD 1979 (1981 VERIFIED) NEW HAMPSHIRE MERRIMACK N430712 DURHAM NEW HAMPSHIRE STRAFFORD N430703 NASHUA NEW HAMPSHIRE HILLSBOROUGH N420714 1 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N440711 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: BERLIN NEW HAMPSHIRE ROCKVILLE MD 20852 - OCTOBER 29, 1986 PROJECT ACCESSION NUMBER: G16359 COOS COUNTY LIST OF ADJUSTED DISTANCES (MARCH 20, 1984) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 353.569 150 351.271 150.0709 150.0885 0.2 0 353.569 400 347.473 399.8815 399.9280 0.5 0 353.569 1400 344.519 1399.9879 1400.0172 0.6 150 351.271 400 347.473 249.8106 249.8395 0.4 150 351.271 1400 344.519 1249.9169 1249.9351 0.6 400 347.473 1400 344.519 1000.1060 1000.1104 0.4 DESCRIPTION OF BERLIN BASE LINE YEAR MEASURED: 1983 CHIEF OF PARTY: WJR THE BASE LINE IS LOCATED AT THE BERLIN MUNICIPAL AIRPORT. THE AIRPORT IS AT THE SMALL HAMLET OF MILAN, WHICH IS ABOUT 11.3 KM (7.0 MI) NORTH OF BERLIN. THE BASE LINE IS ON THE EAST SIDE OF THE AIRPORT, EAST OF OF THE EAST EDGE OF THE NORTH-SOUTH RUNWAY, AND IN THE APPROXIMATE CENTER OF A MOWED FIELD AREA. TO REACH THE BASE LINE FROM THE POST OFFICE IN MILAN, GO SOUTH ALONG STATE ROUTE 16 FOR 0.2 KM (0.1 MI) TO A PAVED ROAD LEFT. TURN LEFT AND GO EAST ALONG PAVED ROAD FOR 0.6 KM (0.4 MI) TO A PAVED T-ROAD JUNCTION. TURN LEFT AND GO NORTH ALONG PAVED ROAD FOR 0.2 KM (0.15 MI) TO A PAVED PARKING LOT AND THE ENTRANCE TO THE AIRPORT ON THE RIGHT. TURN RIGHT AND GO EAST ALONG PAVED ENTRANCE FOR 0.1 KM (0.05 MI) TO A HANGAR BUILDING ON THE LEFT AND THE AIRCRAFT RAMP AREA. CONTINUE EAST ACROSS RAMP AREA FOR 0.2 KM (0.1 MI) TO THE POINT WHERE THE RAMP AREA LEADS INTO THE RUNWAY AND LANDING STRIP. TURN LEFT AND GO NORTH ALONG THE WEST EDGE OF THE RUNWAY FOR 0.4 KM (0.25 MI) TO THE NORTH END OF RUNWAY. TURN RIGHT AND GO EAST ACROSS RUNWAY AND MOWED FIELD AREA FOR 0.1 KM (0.05 MI) TO THE 0 METER POINT ON THE LEFT. THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0 METER POINT ON THE NORTH END. IT CONSISTS OF THE 0, 150, 400, AND 1400 METER POINT, WITH A POINT FOR THE CALIBRATION OF 100 FOOT TAPES SET ON LINE SOUTH OF THE 0 METER POINT. THE BASE LINE IS IN A MOWED FIELD AREA AND IS EAST OF AND APPROXIMATELY PARALLEL TO THE RUNWAY. ALL THE MARKS EXCLUDING THE 1400 METER POINT ARE SET ABOUT 110 FEET EAST OF THE EAST EDGE OF THE RUNWAY AND ABOUT 60 FEET WEST OF A WOODS LINE. THE 1400 METER POINT IS SET ABOUT 110 FEET EAST OF THE EAST EDGE OF THE RUNWAY AND IS ABOUT 30 FEET EAST INTO THE WOODS AREA FROM THE EAST EDGE OF THE MOWED FIELD AREA. THE 0 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER FLUSH WITH THE GROUND LOCATED ABOUT 33.5 M (110.0 FT) E FROM THE NORTHEAST CORNER OF THE AIRPORT RUNWAY, 28.5 M (93.5 FT) ESE FROM THE CENTER OF A RUNWAY LIGHT CONTROL BOX, 18.3 M (60.0 FT) W FROM A WOODS LINE, AND 1.3 M (4.4 FT) S FROM A WITNESS POST. THE 150 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER FLUSH WITH THE GROUND LOCATED ABOUT 33.5 M (110.0 FT) E FROM THE EAST EDGE OF THE AIRPORT RUNWAY, 18.3 M (60.0 FT) W FROM A WOODS LINE, AND 1.0 M (3.4 FT) W FROM A WITNESS POST. THE 400 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) FLUSH WITH THE GROUND LOCATED ABOUT 33.5 M (110.0 FT) E FROM THE EAST EDGE OF THE AIRPORT RUNWAY, 18.3 M (60.0 FT) W FROM A WOODS LINE, AND 1.0 M (3.4 FT) W FROM A WITNESS POST. THE 400 METER POINT IS ABOUT 0.2 KM (0.1 MI) EAST OF AND DIRECTLY ACROSS FROM THE RAMP AREA OF THE AIRPORT. THE 1400 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER FLUSH WITH THE GROUND LOCATED ABOUT 33.5 M (110.0 FT) E FROM THE EAST EDGE OF THE AIRPORT RUNWAY, 33.5 M (110.0 FT) SSE FROM THE SOUTHEAST CORNER OF A RUNWAY LIGHT CONTROL BOX, 9.6 M (31.5 FT) E FROM A WITNESS POST, AND 1.0 M (3.3 FT) W FROM A WITNESS POST. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE NEW HAMPSHIRE LAND SURVEYORS ASSOCIATION. FOR FURTHER INFORMATION CONTACT NEW HAMPSHIRE LAND SURVEYORS ASSOCIATION, PUTNAM HALL, THOMPSON SCHOOL, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, NH 03824. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N430712 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: CONCORD NEW HAMPSHIRE ROCKVILLE MD 20852 - OCTOBER 29, 1986 PROJECT ACCESSION NUMBER: G16359 MERRIMACK COUNTY LIST OF ADJUSTED DISTANCES (JANUARY 28, 1980) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 102.07 150 101.81 150.0037 150.0039 0.2 0 102.07 430 101.24 430.0019 430.0027 0.4 0 102.07 1400 100.51 1400.0123 1400.0132 0.6 150 101.81 430 101.24 279.9982 279.9988 0.3 150 101.81 1400 100.51 1250.0086 1250.0093 0.5 430 101.24 1400 100.51 970.0104 970.0107 0.3 DESCRIPTION OF CONCORD BASE LINE YEAR MEASURED: 1979 (1981 REMEASUREMENTS VERIFIED STABILITY OF THIS BASE LINE) CHIEF OF PARTY: CWW THE BASE LINE IS LOCATED ON THE EAST SIDE OF CONCORD ALONG THE WEST EDGE OF THE NORTH-SOUTH TAXIWAY AT THE CONCORD MUNICIPAL AIRPORT. THE 0 METER POINT IS 427 FEET SOUTH OF THE SOUTHERN EDGE OF THE AIRPORT APRON AND 60 FEET WEST OF THE WEST EDGE OF THE TAXIWAY. ALL OF THE MARKS ARE STANDARD CALIBRATION BASE LINE DISKS SET IN THE TOP OF 12-INCH ROUND CONCRETE MONUMENTS THAT ARE FLUSH WITH THE GROUND. EACH METER POINT HAS AN UNDERGROUND MARK ABOUT 4.5 FEET BELOW THE SURFACE. THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0 METER POINT ON THE NORTH END. IT IS MADE UP OF THE 0, 150, 430, AND 1400 METER POINTS. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE NEW HAMPSHIRE DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS AND THE NEW HAMPSHIRE LAND SURVEYORS ASSOCIATION. FOR FURTHER INFORMATION CONTACT MR. WILLIAM CONN, NEW HAMPSHIRE DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS, ATTENTION--SURVEY SECTION, JOHN O. MORTON BUILDING, 85 LOUDON ROAD, CONCORD, NEW HAMPSHIRE 03301. TELEPHONE 603-271-2746. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N430703 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: DURHAM NEW HAMPSHIRE ROCKVILLE MD 20852 - OCTOBER 29, 1986 PROJECT ACCESSION NUMBER: G16359 STRAFFORD COUNTY LIST OF ADJUSTED DISTANCES (JANUARY 28, 1980) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 22.75 150 20.92 149.9623 149.9734 0.3 0 22.75 430 22.23 429.9777 429.9780 0.5 0 22.75 1400 23.24 1399.9856 1399.9856 0.6 150 20.92 430 22.23 280.0154 280.0185 0.4 150 20.92 1400 23.24 1250.0231 1250.0252 0.5 430 22.23 1400 23.24 970.0078 970.0083 0.4 DESCRIPTION OF DURHAM BASE LINE YEAR MEASURED: 1979 CHIEF OF PARTY: CWW THE BASE LINE IS LOCATED ON THE WEST SIDE OF DURHAM ALONG THE NORTHERN EDGE OF OLD ROUTE 4 AND ON THE PROPERTY OF THE UNIVERSITY OF NEW HAMPSHIRE. THE 0 METER POINT IS LOCATED BETWEEN OLD ROUTE 4 AND THE GREENHOUSES ON THE THOMPSON SCHOOL OF APPLIED SCIENCE CAMPUS. IT IS 63 FEET NORTHEAST OF THE CENTER LINE OF ROUTE 4, 61 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE MOST EASTERLY GREENHOUSE, 45 FEET EAST OF THE CENTER OF A 2 FOOT ROUND STORM DRAIN AND 33 FEET SOUTHWEST OF THE CENTER OF A TRACK ROAD. ALL OF THE DISKS ARE STANDARD CALIBRATION BASE LINE DISKS SET IN THE TOP OF 10-INCH ROUND CONCRETE MONUMENTS THAT ARE FLUSH WITH THE SURFACE. ALL OF THE METER POINTS HAVE UNDERGROUND MARKS SET ABOUT 4.5 FEET BELOW THE SURFACE. THE BASE LINE IS A NORTHWEST-SOUTHEAST LINE WITH THE 0 METER POINT ON THE SOUTHEAST END. IT IS MADE UP OF THE 0, 150, 430, AND 1400 METER POINTS. A DISTANCE TO THE 100 FOOT POINT NORTHWEST OF THE 0 METER POINT CAN BE OBTAINED FROM THE UNIVERSITY OF NEW HAMPSHIRE. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE UNIVERSITY OF NEW HAMPSHIRE AND THE NEW HAMPSHIRE LAND SURVEYORS ASSOCIATION. FOR FURTHER INFORMATION CONTACT MR. ROBERT MOYNIHAN, BARTON HALL, THOMPSON SCHOOL, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, NEW HAMPSHIRE 03824. TELEPHONE 603-862-1025. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N420714 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: NASHUA NEW HAMPSHIRE ROCKVILLE MD 20852 - OCTOBER 29, 1986 PROJECT ACCESSION NUMBER: G16359 HILLSBOROUGH COUNTY LIST OF ADJUSTED DISTANCES (JANUARY 28, 1980) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 56.80 150 57.06 149.9847 149.9849 0.2 0 56.80 400 57.53 399.9952 399.9959 0.3 0 56.80 1400 59.34 1400.0339 1400.0362 0.4 150 57.06 400 57.53 250.0105 250.0109 0.3 150 57.06 1400 59.34 1250.0492 1250.0512 0.4 400 57.53 1400 59.34 1000.0387 1000.0403 0.3 DESCRIPTION OF NASHUA BASE LINE YEAR MEASURED: 1979 CHIEF OF PARTY: CWW THE BASE LINE IS LOCATED NORTHWEST OF NASHUA IN THE MEDIAN STRIP BETWEEN THE MAIN RUNWAY AND THE TAXIWAY OF THE NASHUA MUNICIPAL AIRPORT. THE 0 METER POINT IS NEAR THE SOUTHEAST END OF THE RUNWAY. IT IS 135 FEET SOUTHWEST OF THE SOUTHERN EDGE OF THE MAIN RUNWAY, 92 FEET NORTHEAST OF THE NORTHERN EDGE OF THE TAXIWAY, 74.5 FEET NORTHWEST OF THE WESTERN EDGE OF THE END TAXIWAY AND 10 FEET SOUTHWEST OF TOPOGRAPHIC STATION AP STA B ASH 1973. ALL OF THE MARKS ARE STANDARD CALIBRATION BASE LINE DISKS SET IN THE TOP OF 12-INCH ROUND CONCRETE MONUMENTS THAT ARE FLUSH WITH THE SURFACE. ALL OF THE METER POINTS HAVE UNDERGROUND MARKS SET ABOUT 4.5 FEET BELOW THE SURFACE. THE BASE LINE IS A NORTHWEST-SOUTHEAST LINE WITH THE 0 METER POINT ON THE SOUTHEAST END. IT IS MADE UP OF THE 0, 150, 400, AND 1400 METER POINTS. AN 800 METER POINT WAS SET BUT NOT TIED INTO THE BASE LINE. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH ALLAN H. SWANSON INCORPORATED AND THE NEW HAMPSHIRE LAND SURVEYORS ASSOCIATION. FOR FURTHER INFORMATION CONTACT MR. ALLAN SWANSON, 3 CONGRESS STREET, NASHUA, NEW HAMPSHIRE 03060. TELEPHONE 603-883-2057.