20

ALTERNATE NAME/NUMBER - 2577

72º 10' 22.787" S

95º 55' 05.415" W

462.8 Meters

THURSTON ISLAND - JONES MOUNTAIN CONTROL

1968-69 Season

Engineers: Klaus Anderson, Frederick Brownsworth, Jr., Karl Eissinger, Charles Morrison, and Ronald Todd

Terrestrial survey network employing Wild T-2 theodolite for angular measurements and Electro-tapes for distance measurements.

DKM-3A used for astro measurements.

Located at the E. end of Thurston Island on the E. end of Lofgren Peninsula on the highest portion of snow dome, unmonumented station

Survey mark - highest point on snow dome.

Surveyed on 9 December 1968.

Horizontal Datum - Position based on the Astronomic Position of Camp II determined during the 1968-69 Season.

Vertical Datum - Mean sea level

Image Views

FULL Scene (185 km x 185 km)

Landsat 5: LT5232111009105110

Path 232 Row 111 - 20 February 1991

Quad map outlined in red. Up in image is roughly 35 degrees True.

Sun elev: 17º / Sun azimuth: 71º

Click on image to view larger version

B&W: 207K jpeg (12 pixels/inch))

Regional View

28 km x 28 km (701 x 701 pixels)

Box indicates position of local chip

Click on image to download uncompressed version (1.4 MB tif file)

Local Chip

2.5 km x 2.5 km (69 x 69 pixels)

Centered on control point pixel

Click on image to download uncompressed version (46K tif file)

Aerial photos

No vertical photography available

Oblique (1)

from TMA 1764-114R

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Oblique (2)

from TMA 1765-140R

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Oblique (3)

from TMA 1906-117L

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Oblique (4)

from TMA 2179-127L

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Oblique (4)

Hand Held Polariod (negative)

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