O10T

ALTERNATE NAME/NUMBER - 2497/T-85

74º 51' 54.5" S

114º 01' 11.6" W

462.8 Meters

MARIE BYRD LAND CONTROL

Flood Range to Mount Murphy Area

1967-68 Season

Engineers: Jack Harry, Charles Henkle, Lenny Hill, Tom Taylor

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

DKM-3A used for astro measurements.

Located on the N side of the Kohler Glacier on Kilmer Ridge, intersected station.

Survey mark - highest point of snow ridge

Surveyed on 15 January 1968

Horizontal Datum - Position based on the Astronomic Position of Toney Astro determined during the 1967-68 Season.

Vertical Datum - Mean sea level

Image Views

Full Scene (185 km x 185 km)

Landsat 4: LT5013113008635910

Path 008 Row 113/Sun:

Date: 25 December 1986

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

Sun elev: 28 deg / Sun azimuth:76 deg

Click on image to view larger version B&W 253K jpg (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 (1.4MB 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

Vertical

from TMA1723-121V

Click on thumbnail to view larger version (253K jpg)

Local Chip

101 x 101 pixels

Centered on control point

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

Oblique (1)

from TMA2041-53L

Click on thumbnail to view larger version (184K jpg)

Oblique (2)

from TMA1724-248R

Click on thumbnail to view larger version (161K jpg)