- General - |
Geofile: | NFLD/3272 |
Companies: | Geological Survey of Newfoundland and Labrador |
Contractor: | Goldak Airborne Surveys |
Survey Area: | St. Alban's, Nfld. |
NTS Areas: | 1M/13 |
Related Geofiles: | VLF-EM data: NFLD/3339 |
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- Survey Logistics - |
Survey Date: | Oct. 16 to Nov. 26, 2015 |
Block: | St. Alban's |
Survey Extent: | 7089.59 line km; 1092.98 km Tie (225+48); 8182.57 km Total |
Altitude: | Cessna 208 Caravan (C-GLDX): 125 m |
Line Spacing: | 150 m, Az: 135°; Ties: 1000 m, Az: 045° |
Positioning: | GPS Navigation; vertically mounted video camera |
Instrumentation: | Three Geometrics G-822A split-beam cesium vapour magnetometers mounted in aircraft wingtip pods (transverse gradient) and tail boom (longitudinal gradient); Radiation Solutions Inc. RS500 Gamma-Ray Spectrometer; GEM Systems GSM-19W Base station mag |
Data Recorded: | Total field mag; horizontal gradient mag; 512 channel Gamma-ray Spectrometer |
Comments: | For the VLF-EM survey data, see Airborne Survey ID DN09912, Open File Nfld/3339. |
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- Digital Data - |
Date Submitted: | February 25, 2016 |
Confidentiality Date: | March 30, 2016 |
Grid Cell Size: | 37 m |
Total Data Points: | 1194146 |
Projection of Data: | NAD83, UTM Zone 21 |
Links to Data: |
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GIS Layers: |
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