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l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l BRITISH COLUMBIA CLEARWATER LAKE MAHOOD LAKE CANIM LAKE LAC LA HACHE SHERIDAN LAKE GREEN BONAPARTE LAKE KAMLOOPS LAKE SETON LAKE ANDERSON LAKE DUFFEY LAKE LILLOOET LAKE NICOLA LAKE PENNASK LAKE CHILLIWACK LAKE MUD LAKE MURTLE LAKE LAKE LAKE WHITE LAKE LAKE KALAMALKA LAKE SKAHA LAKE OSOYOOS LAKE KAMLOOPS HOPE HATZIC VERNON KELOWNA SUMMERLAND PENTICTON FRASER RIVER FRASER RIVER THOMPSON RIVER SOUTH THOMPSON RIVER FRASER RIVER THOMPSON RIVER NAHATLACH RIVER LILLOOET RIVER NORTH THOMPSON RIVER ADAMS RIVER HARRISON LAKE HORSEFLY BLACK CREEK MIOCENE WILLIAMS LAKE 150 MILE HOUSE HENDRIX LAKE SPRINGHOUSE ENTERPRISE WRIGHT EAGLE CREEK MAHOOD FALLS LAC IA HACHE ALKALI LAKE FOREST GROVE CANIM LAKE BUFFALO CREEK TATTON EXETER CLEARWATER DOG CREEK BLACKPOOL LONE BUTTE GANG RANCH LITTLE FORT CHU CHUA DARFIELD 70 MILE HOUSE JESMOND CHINOOK COVE CHASM BARRIERE BIG BAR CREEK LOUIS CREEK CLINTON MCLURE KELLY LAKE VINSULLA MOHA PAVILION CACHE CREEK COPPER CREEK WALHACHIN SAVONA FOUNTAIN VALLEY SOUTH SHALA ASHCROFT SETON PORTAGE LILLOOET CAMPBELL CREEK DARCY DEVINE SPENCES BRIDGE LYTTON NICOLA DOUGLAS LAKE QUILCHENA MERRITT KEEFERS ASPEN GROVE KINGSVALE BOSTON BAR BROOKMERE SPUZZUM JELLICOE YALE TULAMEEN JURA COALMONT CHOATE PRINCETON HEDLEY COPPER MOUNTAIN LAIDLAW HARRISON MILLS HANEY DEROCHE DEWDNEY VEDDER CROSSING YARROW ABBOTSFORD AVOLA BIRCH ISLAND VAVENBY ANGLEMONT MAGNA BAY CELISTA ADAMS LAKE NOTCH HILL CHASE CANOE SALMON ARM MARA MONTE CREEK ENDERBY MONTE LAKE FALKLAND WESTWOLD ARMSTRONG COLDSTREAM OYAMA WILSON LANDING WESTBANK MYRA PEACHLAND NARAMATA CARMI BEAVERDELL RHONE KEREMEOS CAWSTON FAIRVIEW OLIVER BRIDESVILLE OSOYOOS CHILLIWACK LAKE ADAMS SHUSWAP OKANAGAN 1 0 0 0 1 000 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 2 5 0 7 5 0 7 50 7 5 0 7 50 7 50 1 2 5 0 1 5 0 0 1250 1 2 5 0 1 2 5 0 7 50 7 50 7 50 1 2 5 0 1 5 0 0 122°30’W 49°00’N 52°20’N 122°30’W 119°00’W 52°20’N 49°00’N 119°00’W 49°10’N 49°10’N 49°20’N 49°20’N 49°30’N 49°30’N 49°40’N 49°40’N 49°50’N 49°50’N 50°00’N 50°00’N 50°10’N 50°10’N 50°20’N 50°20’N 50°30’N 50°30’N 50°40’N 50°40’N 50°50’N 50°50’N 51°00’N 51°00’N 51°10’N 51°10’N 51°20’N 51°20’N 51°30’N 51°30’N 51°40’N 51°40’N 51°50’N 51°50’N 52°00’N 52°00’N 52°10’N 52°10’N 122°20’W 122°20’W 122°10’W 122°10’W 122°00’W 122°00’W 121°50’W 121°50’W 121°40’W 121°40’W 121°30’W 121°30’W 121°20’W 121°20’W 121°10’W 121°10’W 121°00’W 121°00’W 120°50’W 120°50’W 120°40’W 120°40’W 120°30’W 120°30’W 120°20’W 120°20’W 120°10’W 120°10’W 120°00’W 120°00’W 119°50’W 119°50’W 119°40’W 119°40’W 119°30’W 119°30’W 119°20’W 119°20’W 119°10’W 119°10’W 5450000N 5450000N 5475000N 5475000N 5500000N 5500000N 5525000N 5525000N 5550000N 5550000N 5575000N 5600000N 5600000N 5625000N 5625000N 5650000N 5675000N 5700000N 5700000N 5725000N 5750000N 5775000N 5775000N 5800000N High Resolution Airborne Gravity Survey Quest South Project Area, British Columbia - 2009 High Resolution Airborne Gravity Survey Quest South Project Area, British Columbia - 2009 AIRGrav Airborne Inertially Referenced Gravimeter AIRGrav Airborne Inertially Referenced Gravimeter SANDER GEOPHYSICS 260 Hunt Club Road Ottawa, Ontario, Canada K1V 1C1 Phone: +1 (613) 521-9626 [email protected] www.sgl.com S A N D E R G E O P H Y S I C S 260 Hunt Club Road Ottawa, Ontario, Canada K1V 1C1 Phone: +1 (613) 521-9626 [email protected] www.sgl.com Flown and compiled by: SGL N S E W Scale 1 : 500 000 km 10 0 20 40 km Map Index 49° 49° 50° 50° 51° 51° 52° 52° 123° 123° 122° 122° 121° 121° 120° 120° 119° 119° Survey and Processing Specifications Traverse Line Spacing ....................................................................................... 2000 m Traverse Line Direction ............................................... along bearing: 90° - 270° Control Line Spacing .................................................................................. 20000 Control Line Direction ...................................................................... Aircraft Altitude ............................................................................ 200 m above drape GPS Receiver ...................................................... NovAtel Millennium, 12 channel, dual frequency Aircraft .......................................... Diamond Twin Star DA42, C-FSDK and Cessna Grand Caravan 208B m along bearing: 0° - 180° Flying Speed .................................................................................... 90 knots Gravimeter Sensor ....................................................... Sander Geophysics' AIRGrav Gravimeter Sensitivity .......................................................................... 0.1 mGal Gravimeter Sample Rate ........................................................................... 128 Hz , C-GSGJ Density used for Bouguer and Terrain Corrections ....................................................... 2.67 g/cm³ Gravity Data Spatial Filter (Half Wavelength) ..................... 0% Pass @ 2250 m, 100% Pass @ 4500 m, Mid-point 3000 m GPS Ground Station 1 (NAD-83) ...................................... 51°44'33.2527"N, 121°20'17.1614"W, 946.19 m GPS Ground Station 2 (NAD-83) ...................................... 51°43'33.1884"N, 121°20'17.3738"W, 946.24 m GPS Ground Station 3 (NAD-83) ...................................... 49°53'21.8679"N, 119°25'04.3203"W, 370.06 m GPS Ground Station 4 (NAD-83) ...................................... 49°53'21.8979"N, 119°25'04.1947"W, 370.20 m Dates Flown ........................................................................ September - November, 2009 Grid Cell Size ....................................................................................... 500 m Datum .................................................................................... NAD83 UTM Zone ..................................................................................... 10N Digital Elevation Model (m) (above mean sea level) Digital Elevation Model (m) (above mean sea level) Digital Elevation Model (m) (above mean sea level) 50 ................... 250 ..................... 1000 ................... Contour Intervals ( ) m 2500.0 2475.0 2450.0 2425.0 2400.0 2375.0 2350.0 2325.0 2300.0 2275.0 2250.0 2225.0 2200.0 2175.0 2150.0 2125.0 2100.0 2075.0 2050.0 2025.0 2000.0 1975.0 1950.0 1925.0 1900.0 1875.0 1850.0 1825.0 1800.0 1775.0 1750.0 1725.0 1700.0 1675.0 1650.0 1625.0 1600.0 1575.0 1550.0 1525.0 1500.0 1475.0 1450.0 1425.0 1400.0 1375.0 1350.0 1325.0 1300.0 1275.0 1250.0 1225.0 1200.0 1175.0 1150.0 1125.0 1100.0 1075.0 1050.0 1025.0 1000.0 975.0 950.0 925.0 900.0 875.0 850.0 825.0 800.0 775.0 750.0 725.0 700.0 675.0 650.0 625.0 600.0 575.0 550.0 525.0 500.0 475.0 450.0 425.0 400.0 375.0 350.0 325.0 300.0 275.0 250.0 225.0 200.0 175.0 150.0 125.0 100.0 75.0 50.0 m

High Resolution Airborne Gravity Survey€¦ · l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l ll l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l

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Page 1: High Resolution Airborne Gravity Survey€¦ · l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l ll l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l

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BRITISH COLUMBIA

CLEARWATER

LAKE

MAHOOD

LAKE

CANIM LAKE

LAC LA HACHE

SHERIDAN

LAKE

GR

EEN

BONAPARTE LAKE

KAMLOOPS LAKE

SETON LAKE

ANDERSON

LAKE

DUFFEY

LAKE

LILLOOET

LAKE

NICOLA

LAKE

PENNASK

LAKE

CHILLIWACK

LAKE

MUD LAKE

MURTLE

LAKE

LA

KE

LAKE

WHITE

LAKE

LA

KE

KALAMALKA

LAKE

SKAHA

LAKE

OSOYOOS

LAKE

KAMLOOPS

HOPE

HATZIC

VERNON

KELOWNA

SUMMERLAND

PENTICTON

FR

AS

ER

RIV

ER

FR

AS

ER

RIV

ER

THOMPSON RIVER

SOUTH THOMPSON RIVER

FR

AS

ER

RIV

ER

TH

OM

PS

ON

RIV

ER

NAHATLACHRIV

ER

LIL

LO

OE

TR

IVE

R

NO

RT

HT

HO

MP

SO

NR

IVE

R

ADAM

SRIV

ER

HA

RR

ISO

N

LA

KE

HORSEFLY

BLACK CREEK

MIOCENE

WILLIAMS LAKE

150 MILE HOUSE

HENDRIX LAKE

SPRINGHOUSEENTERPRISE

WRIGHT EAGLE CREEK

MAHOOD FALLS

LAC IA HACHE

ALKALI LAKEFOREST GROVE CANIM LAKE

BUFFALO CREEK

TATTON

EXETERCLEARWATER

DOG CREEKBLACKPOOL

LONE BUTTEGANG RANCH

LITTLE FORT

CHU CHUA

DARFIELD70 MILE HOUSE

JESMOND

CHINOOK COVE

CHASM

BARRIEREBIG BAR CREEK

LOUIS CREEK

CLINTON

MCLURE

KELLY LAKE

VINSULLA

MOHA PAVILION

CACHE CREEK

COPPER CREEK

WALHACHIN SAVONAFOUNTAIN VALLEYSOUTH SHALA

ASHCROFTSETON PORTAGE

LILLOOET

CAMPBELL CREEK

DARCY

DEVINE

SPENCES BRIDGE

LYTTON

NICOLA DOUGLAS LAKEQUILCHENA

MERRITT

KEEFERS

ASPEN GROVE

KINGSVALE

BOSTON BAR

BROOKMERE

SPUZZUMJELLICOE

YALE

TULAMEEN JURA

COALMONT

CHOATEPRINCETON

HEDLEY

COPPER MOUNTAINLAIDLAW

HARRISON MILLSHANEY

DEROCHE

DEWDNEY

VEDDER CROSSING

YARROW

ABBOTSFORD

AVOLA

BIRCH ISLAND

VAVENBY

ANGLEMONTMAGNA BAY

CELISTAADAMS LAKE

NOTCH HILL

CHASE

CANOE

SALMON ARM MARA

MONTE CREEK

ENDERBY

MONTE LAKE

FALKLAND

WESTWOLD

ARMSTRONG

COLDSTREAM

OYAMA

WILSON LANDING

WESTBANK

MYRA

PEACHLAND

NARAMATA

CARMI

BEAVERDELL

RHONEKEREMEOS

CAWSTON FAIRVIEWOLIVER

BRIDESVILLEOSOYOOS

CHILLIWACK

LAKE

ADAMS

SHUSWAP

OKANAGAN

1000

1000

1000

10

00

10

00

100 0

1000

1000

100 0

10

00

1000

10

00

10

00

1000

1250

75

0

75

0

75

0

750

750

1250

15

00

1250

12

50

1250

750

75

0

750

12

50

15

00

122°30’W49°00’N

52°20’N122°30’W 119°00’W

52°20’N

49°00’N119°00’W

49°10’N 49°10’N

49°20’N 49°20’N

49°30’N 49°30’N

49°40’N 49°40’N

49°50’N 49°50’N

50°00’N 50°00’N

50°10’N 50°10’N

50°20’N 50°20’N

50°30’N 50°30’N

50°40’N 50°40’N

50°50’N 50°50’N

51°00’N 51°00’N

51°10’N 51°10’N

51°20’N 51°20’N

51°30’N 51°30’N

51°40’N 51°40’N

51°50’N 51°50’N

52°00’N 52°00’N

52°10’N 52°10’N

122°20’W

122°20’W

122°10’W

122°10’W

122°00’W

122°00’W

121°50’W

121°50’W

121°40’W

121°40’W

121°30’W

121°30’W

121°20’W

121°20’W

121°10’W

121°10’W

121°00’W

121°00’W

120°50’W

120°50’W

120°40’W

120°40’W

120°30’W

120°30’W

120°20’W

120°20’W

120°10’W

120°10’W

120°00’W

120°00’W

119°50’W

119°50’W

119°40’W

119°40’W

119°30’W

119°30’W

119°20’W

119°20’W

119°10’W

119°10’W

5450000N

5450000N

5475000N

5475000N

5500000N

5500000N

5525000N

5525000N

5550000N

5550000N

5575000N

5600000N

5600000N

5625000N

5625000N

5650000N

5675000N

5700000N

5700000N

5725000N

5750000N

5775000N

5775000N

5800000N

High Resolution Airborne Gravity Survey

Quest South Project Area, British Columbia - 2009

High Resolution Airborne Gravity SurveyQuest South Project Area, British Columbia - 2009

AIRGravAirborne Inertially Referenced Gravimeter

AIRGravAirborne Inertially Referenced Gravimeter

S A N D E R G E O P H Y S I C S

260 Hunt Club Road

Ottawa, Ontario, Canada K1V 1C1

Phone: +1 (613) 521-9626

[email protected]

www.sgl.com

S A N D E R G E O P H Y S I C S

260 Hunt Club Road

Ottawa, Ontario, Canada K1V 1C1

Phone: +1 (613) 521-9626

[email protected]

www.sgl.com

Flown and compiled by:

SGL

N

S

EW

Scale 1 : 500 000

km 10 0 20 40 km

Map Index

49° 49°

50° 50°

51° 51°

52° 52°

123°

123°

122°

122°

121°

121°

120°

120°

119°

119°

Survey and Processing Specifications

Traverse Line Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 mTraverse Line Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . along bearing: 90° - 270°Control Line Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20000Control Line Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Aircraft Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 m above drape

GPS Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NovAtel Millennium, 12 channel, dual frequencyAircraft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diamond Twin Star DA42, C-FSDK and Cessna Grand Caravan 208B

malong bearing: 0° - 180°

Flying Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 knotsGravimeter Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sander Geophysics' AIRGravGravimeter Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1 mGalGravimeter Sample Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Hz

, C-GSGJDensity used for Bouguer and Terrain Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.67 g/cm³Gravity Data Spatial Filter (Half Wavelength) . . . . . . . . . . . . . . . . . . . . . 0% Pass @ 2250 m, 100% Pass @ 4500 m, Mid-point 3000 mGPS Ground Station 1 (NAD-83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51°44'33.2527"N, 121°20'17.1614"W, 946.19 mGPS Ground Station 2 (NAD-83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51°43'33.1884"N, 121°20'17.3738"W, 946.24 mGPS Ground Station 3 (NAD-83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49°53'21.8679"N, 119°25'04.3203"W, 370.06 mGPS Ground Station 4 (NAD-83) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49°53'21.8979"N, 119°25'04.1947"W, 370.20 mDates Flown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . September - November, 2009Grid Cell Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mDatum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NAD83UTM Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10N

Digital Elevation Model (m)

(above mean sea level)

Digital Elevation Model (m)

(above mean sea level)

Digital Elevation Model (m)(above mean sea level)

50 . . . . . . . . . . . . . . . . . . .

250 . . . . . . . . . . . . . . . . . . . . .

1000 . . . . . . . . . . . . . . . . . . .

Contour Intervals ( )m

2500.0 2475.0 2450.0 2425.0 2400.0 2375.0 2350.0 2325.0 2300.0 2275.0 2250.0 2225.0 2200.0 2175.0 2150.0 2125.0 2100.0 2075.0 2050.0 2025.0 2000.0 1975.0 1950.0 1925.0 1900.0 1875.0 1850.0 1825.0 1800.0 1775.0 1750.0 1725.0 1700.0 1675.0 1650.0 1625.0 1600.0 1575.0 1550.0 1525.0 1500.0 1475.0 1450.0 1425.0 1400.0 1375.0 1350.0 1325.0 1300.0 1275.0 1250.0 1225.0 1200.0 1175.0 1150.0 1125.0 1100.0 1075.0 1050.0 1025.0 1000.0 975.0 950.0 925.0 900.0 875.0 850.0 825.0 800.0 775.0 750.0 725.0 700.0 675.0 650.0 625.0 600.0 575.0 550.0 525.0 500.0 475.0 450.0 425.0 400.0 375.0 350.0 325.0 300.0 275.0 250.0 225.0 200.0 175.0 150.0 125.0 100.0 75.0 50.0

m

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