- General - |
Geofile: | NFLD/3392 |
Companies: | Antler Gold Inc.; Altius Resources Inc. |
Contractor: | Scott Hogg & Associates Ltd. |
Survey Area: | Grand Falls |
NTS Areas: | 02D/12; 02D/13; 12A/09; 12A/16 |
Licences: | 24281M; 24307M; 24308M; 24315M; 24318M; 24344M |
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- Survey Logistics - |
Survey Date: | June 3 to 17, 2017 |
Block: | 1 -Crystal Lake |
Survey Extent: | 1816.29 line km; 88.49 km Tie (303+7); 1904.79 line km total |
Altitude: | Bell 206 LR Helicopter (C-FCNG): 60 m, Mag bird: 35 m |
Line Spacing: | 100 m, Az: 160°; Ties: 2500 m, Az: 090° |
Positioning: | Four 12-channel GPS receivers mounted on the Heli-GT bird for real-time differential GPS, to NovaTel DL4Plus dual-frequency GPS reference at base; Scott and Hogg Associates LCD touch-screen pilot navigation system; Terra TRA 3500/TR-140 radar altimeter |
Instrumentation: | Four Scintrex CS-3 cesium vapour magnetometers mounted in orthogonal tri-axial bird; KSM KMAG4 processor; Billingsley TFM100G2 tri-axial flux-gate magnetometer; KVS KANA8 Analog-Digital converter; Scintrex CS-2 cesium vapour base station mag, with KSM KMAG 4 digital counter & SDAS-1 digital acquisition system |
Data Recorded: | Total field mag; 3-axis vertical & horizontal gradient mag; DEM |
Comments: | Other block flown as part of this airborne survey: Block 2 - DN24339 |
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- Digital Data - |
Date Submitted: | September 15, 2017 |
Confidentiality Date: | September 15, 2020 |
Grid Cell Size: | 20 m |
Total Data Points: | 517800 |
Projection of Data: | NAD27, UTM Zone 21 |
Links to Data: |
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GIS Layers: |
Survey flight paths (Arc export) (Decimated to 2 m resolution) |
Map export images, JPEG format, from contractor (64.7 Mb zip'd) |
Colour, shaded images, Geotiff, NAD27, from contractor (2.54 m resolution, 31 Mb zip'd) |
Colour, shaded images, NAD 27, trimmed & filtered (AS,TD,HD) (10 m resolution, 18.8 Mb zip'd, created by gjk) |
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