G10T

ALTERNATE NAME/NUMBER - 2487/T-53

75º 40' 12.2" S

129º 19' 15.4" W

1992.6 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 in the Mc Cuddin Mountains on the highest rock point on Reynolds Ridge, intersected station.

Survey mark - highest rock point.

Horizontal Datum - Position based on the Astronomic Position of Snoopy Astro determined during the 1966-67 Season.

Surveyed on 30 November 1967.

Vertical Datum - Mean sea level

Image Views

FULL Scene (185 km x 185 km)

Landsat 4: LT5015114008635710

Path 015 Row 114 - 23 December 1986

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

Sun elev: 27 deg / Sun azimuth: 78 deg

Click on image to view larger version

B&W: 460K 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 (1.4MB 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

No vertical photography available.

Oblique (1)

from TMA1628-141R

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

Oblique (2)

from TMA1628-148R

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

Oblique (3)

from TMA1629-178R

Click on thumbnail to view larger version (138K jpg)

Oblique (4)

from TMA1727-297L

Click on thumbnail to view larger version (138K jpg)