All Survey Types,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Survey Name,Survey Index,Description,Survey Purpose,Location (each locational term should be added on a new row),,Locational Coordinates/Extent,,,Survey Duration,,Survey By,,,Copyright Holder,,,Solid Geology,Drift Geology,Land Use,Survey Type,Instrumentation,,Area Surveyed (include unit of measurement),,Method of Coverage,Traverse Separation,Reading Interval,Sampling Position,Line Sequence,Resolution,Survey Direction,Description of File Formats,Additional Remarks,Language,File names (place a comma between each name),Grid Size (include unit of measurement),, ,,,,Type,Term,Coord Type,Easting Cordinate,Northing Cordinates,Start date,End date,First Name,Last Name,Organisation,First Name,Last Name,Organisation,,,,,Type,Name,Area,Unit,,,,,,,,,,,,Length,Width,Unit ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Geophysical Survey A12 Chelmsford to A120,ATCE19,A geophysical (Magnetometer) survey of 495 hectares of land between Junctions 19 and 23 within the A12 Chelmsford to A120 Proposed Scheme,To inform an archaeological assessment of the proposed road,Place,"A12 Chelmsford to A120, Junction 19-25, Essex",OSGB,587919,219418, 06/Dec/2019, 06/Mar/2020,Ben,Tipton,Headland Archaeology,,,Costain Ltd,London Clay,Boulder Clay and Morainic Drift,Arable,Multi sensor fluxgate gradiometer,4x Bartington Grad 601,Bartington,640,Hectares,Data collected using dGPS recorded roaming traverses,,10hz,at GPS location,GPS roaming traverses,0.1nT,n/a,Data is combined files from GRAD601 and LMGRAD for each field. Data is imported into Terrasurveyor which dismisses lines of text,,English,"ATCE-01a.txt, ATCE-01b.txt, ATCE-01c.txt, ATCE-02.txt, ATCE-03.txt, ATCE-04a.txt, ATCE-04e.txt, ATCE-05a.txt, ATCE-06a.txt, ATCE-09.txt, ATCE-10a.txt, ATCE-10b.txt, ATCE-10c.txt, ATCE-10d.txt, ATCE-11a.txt, ATCE-11f.txt, ATCE-12.txt, ATCE-12b.txt, ATCE-13a.txt, ATCE-14a.txt, ATCE-16.txt, ATCE-17.txt, ATCE-18.txt, ATCE-18abc.txt, ATCE-18d.txt, ATCE-18f.txt, ATCE-18g.txt, ATCE-18hij.txt, ATCE-19.txt, ATCE-20a.txt, ATCE-21a-3.txt, ATCE-21a-4.txt, ATCE-22a.txt, ATCE-24.txt, ATCE-25.txt, ATCE-26.txt, ATCE-27.txt, ATCE-28.txt, ATCE-29.txt, ATCE-30a.txt, ATCE-30b.txt, ATCE-30b-4.txt, ATCE-30c.txt, ATCE-30d.txt, ATCE-30e.txt, ATCE-30e-3.txt, ATCE-30f.txt, ATCE-31.txt, ATCE-31a.txt",,, ,,,,British Isles Country,England,OSGB,574217,208824,,,Euan,Hall,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,"ATCE-01a.tif, ATCE-01b.tif, ATCE-01c.tif, ATCE-02.tif, ATCE-03.tif, ATCE-04a.tif, ATCE-04e.tif, ATCE-05a.tif, ATCE-06a.tif, ATCE-09.tif, ATCE-10a.tif, ATCE-10b.tif, ATCE-10c.tif, ATCE-10d.tif, ATCE-11a.tif, ATCE-11f.tif, ATCE-12.tif, ATCE-12b.tif, ATCE-13a.tif, ATCE-14a.tif, ATCE-16.tif, ATCE-17.tif, ATCE-18.tif, ATCE-18abc.tif, ATCE-18dfg.tif, ATCE-18hij.tif, ATCE-19.tif, ATCE-20a.tif, ATCE-21a-3.tif, ATCE-21a-4.tif, ATCE-22a.tif, ATCE-24.tif, ATCE-25.tif, ATCE-26.tif, ATCE-27.tif, ATCE-28.tif, ATCE-29.tif, ATCE-30a.tif, ATCE-30b.tif, ATCE-30b-4.tif, ATCE-30c.tif, ATCE-30d.tif, ATCE-30e.tif, ATCE-30e-3.tif, ATCE-30f.tif, ATCE-31.tif, ATCE-31a.tif",,, ,,,,Parish,Marks Tey,,,,,,Krasimir,Dyulgerski,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,"ATCE-01a.tfw, ATCE-01b.tfw, ATCE-01c.tfw, ATCE-02.tfw, ATCE-03.tfw, ATCE-04a.tfw, ATCE-04e.tfw, ATCE-05a.tfw, ATCE-06a.tfw, ATCE-09.tfw, ATCE-10a.tfw, ATCE-10b.tfw, ATCE-10c.tfw, ATCE-10d.tfw, ATCE-11a.tfw, ATCE-11f.tfw, ATCE-12.tfw, ATCE-12b.tfw, ATCE-13a.tfw, ATCE-14a.tfw, ATCE-16.tfw, ATCE-17.tfw, ATCE-18.tfw, ATCE-18abc.tfw, ATCE-18dfg.tfw, ATCE-18hij.tfw, ATCE-19.tfw, ATCE-20a.tfw, ATCE-21a-3.tfw, ATCE-21a-4.tfw, ATCE-22a.tfw, ATCE-24.tfw, ATCE-25.tfw, ATCE-26.tfw, ATCE-27.tfw, ATCE-28.tfw, ATCE-29.tfw, ATCE-30a.tfw, ATCE-30b.tfw, ATCE-30b-4.tfw, ATCE-30c.tfw, ATCE-30d.tfw, ATCE-30e.tfw, ATCE-30e-3.tfw, ATCE-30f.tfw, ATCE-31.tfw, ATCE-31a.tfw",,, ,,,,County,Essex,,,,,,Thomas,Watson,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,District,Colchester,,,,,,Michail-Athanasios,Kalkas,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,Olivier,Vansassenbrouck,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,Richard,McGregor-Edwards,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,Glyn,Sheldrick,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, Geophysical Survey A12 Chelmsford to A120,ATCE20,A geophysical (Magnetometer) survey of 495 hectares of land between Junctions 19 and 23 within the A12 Chelmsford to A120 Proposed Scheme,To inform an archaeological assessment of the proposed road,Place,"A12 Chelmsford to A120, Junction 19-25, Essex",OSGB,587544,218974, 02/Sep/2020, 14/Oct/2020,Ross,Bishop,Headland Archaeology,,,Costain Ltd,London Clay,Boulder Clay and Morainic Drift,Arable,Multi sensor fluxgate gradiometer,4x Bartington Grad 601,Bartington,640,Hectares,Data collected using dGPS recorded roaming traverses,,10hz,at GPS location,GPS roaming traverses,0.1nT,n/a,Data is combined files from GRAD601 and LMGRAD for each field. Data is imported into Terrasurveyor which dismisses lines of text,,English,"ATCE-GP03e.txt, ATCE-GP03f.txt, ATCE-GP03g.txt, ATCE-GP03h.txt, ATCE-GP03i.txt, ATCE-GP03k.txt, ATCE-GP13a.txt, ATCE-GP13b.txt, ATCE-GP13c.txt, ATCE-GP13e.txt",,, ,,,,British Isles Country,England,OSGB,591517,223480,,,Peter,Heykoop,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,"ATCE-GP03e.tif, ATCE-GP03f.tif, ATCE-GP03g.tif, ATCE-GP03h.tif, ATCE-GP03i.tif, ATCE-GP03k.tif, ATCE-GP13a.tif, ATCE-GP13b.tif, ATCE-GP13c.tif, ATCE-GP13e.tif",,, ,,,,Parish,Marks Tey,,,,,,Michail-Athanasios,Kalkas,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,"ATCE-GP03e.tfw, ATCE-GP03f.tfw, ATCE-GP03g.tfw, ATCE-GP03h.tfw, ATCE-GP03i.tfw, ATCE-GP03k.tfw, ATCE-GP13a.tfw, ATCE-GP13b.tfw, ATCE-GP13c.tfw, ATCE-GP13e.tfw",,, ,,,,County,Essex,,,,,,Olivier,Vansassenbrouck,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,District,Colchester,,,,,,Richard,McGregor-Edwards,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,Glyn,Sheldrick,Headland Archaeology,,,,,,,,,,,,,,,,,,,,,,,,, Electro-magnetic,,Ground Penetrating Radar,,,,,,Magnetometer ,,Resistance,,,Maritime Sonar ,,,,,,,,,,,,,,,,,,,,,,,,, Coil Configuration,Recorded Component,Antenna Information,Time Delay,Time Sampling Resolution,Time Span,Average subsurface velocity,Average subsurface note,Magnetic north,Instrument drift,Electrode configuration,Electrode spacing,Multiple configurations,Average water velocity,Sonar frequency,Beam width at nadir,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,"North is considered to be grid north, as data was collected with a GPS",Drift is not recorded,,,,,,,,,,,,,,,,,,,,,,,,,,,,,