Airborne Survey Search Results
Survey ID DN24569


- General -
Geofile:NFLD/3384
Companies:Palisade Resources; Krinor Resources; New Found Gold Corp.
Contractor:CGG / Fugro Airborne Surveys, Project 701005
Survey Area:Gander Lake
NTS Areas:02D/06; 02D/10; 02D/11; 02D/14; 02D/15; 02E/02
Licences:6821M; 7984M; 22216M; 22236M; 22491M; 23239M; 23495,98M; 23720,21M; 23804,60-63,66,75,81M; 23916,62,87M; 24026,31,52,96,97,99M; (+ see below)

- Survey Logistics -
Survey Date:May 22 to June 9, 2017
Block:1 -Gander Lake South
Survey Extent:4487.97 line km; 474.71 km Tie (357+29); 4962.67 line km total
Altitude:AS350 B3 Helicopter (C-GFUG): 70 m, Mag bird: 35 m, HeliTEM Tx: 35 m, HeliTEM Rx: 62 m
Line Spacing:200 m, Az: 090°; Ties: 2000 m, Az: 000°
Positioning:NovaTel WAAS enabled OEM4/V differential GPS (both aircraft & EM transmitter), to NovaTel OEM4/V reference GPS at base; TruSense S2 laser altimeter; Honeywell Sperry radar altimeter; Motorola MPX4115AP pressure sensor for barometric altitude; Panasonic WVCD/32 flight path colour video camera
Instrumentation:Scintrex CS-3 cesium vapour magnetometer (in transmitter loop); Fugro time domain EM (HeliTEM- 350C) (30 Hz); CGG CF1V1 base station: Scintrex CS-3 cesium vapour mag & NovAtel OEM4/VL1 GPS; CGG HeliDAS digital data acquisition system
Data Recorded:Total field mag; time-domain EM - X, Y & Z, 30 channels half sine pulse, 20 channels square pulse
Comments:Additional licences:  24136M; 24138M-24141M; 24195M; 24264M-24266M; 24268M; 24435M; 24438M; 24556M-24563M; 24565M-24571M; 25997M; 25008M; 25014M.  Other block flown as part of this airborne survey:  Block 2 - DN24270

- Digital Data -
Date Submitted:October 10, 2017
Confidentiality Date:October 10, 2020
Grid Cell Size:40 m
Total Data Points:1942150
Projection of Data:WGS84, UTM Zone 21
Links to Data:
Assessment report; contractor logistics, processing and work report, PDF format (7.0 Mb zip'd)
Original interpolated grids, Geosoft format (9.7 Mb zip'd)
Profile archive, Geosoft database format (3.6 Gb zip'd)
EM signal Waveform definitions ( zip'd)
Conductivity-Depth Interpretation sections (CDI) (270 Mb zip'd)
GIS Layers:
Survey flight paths (Arc export) (Decimated to 2 m resolution, 0.2 Mb zip'd)