D10T
ALTERNATE NAME/NUMBER - 2486/T-56/P6/973
76º 02' 45.7" S
136º 02' 07.8" W
3000 Meters (unchecked)
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.
BYRD STATION TRAVERSE
1959-60 Season
Engineer: William H. Chapman
Intersected peak positions determined from primary traverse
stations determined by solar position at M676. (Adjusted to Marie Byrd Land
Electronic Traverse of 1966-67-68)
Elevations determined by altimeter traverse based on Byrd
Station elevation of 1530 meters (The altimetry elevations have been adjusted
to agree with the elevations determined from the Marie Byrd Land Electronic
Traverse of 1966-67-68).
Wild T-2 used for angular measurements.
Located in Marie Byrd Land Land in the Flood Range approximately 5 km
W. of the summit of Mount Berlin on Merrem Peak, intersected snow station.
Survey mark - highest snow point.
Surveyed on 20 November 1967.
Horizontal Datum - Position based on the Astronomic Position of Snoopy
Astro determined during the 1966-67 Season.
Vertical Datum - Mean sea level
Image Views
FULL Scene
(185 km x 185 km)
Landsat 4: LT4021114008736210
Path 021 Row 114 - 28 December 1987
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: 203K 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(32K tif file)
Aerial photos
No vertical photography available
Oblique (1)
from TMA990-123L
Click on thumbnail to view larger version (180K jpg)
Oblique (2)
from TMA1359-255R
Click on thumbnail to view larger version (158K jpg)
Oblique (3)
from TMA1360-002R
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Oblique (4)
from TMA1539-233L
Click on thumbnail to view larger version (158K jpg)
Oblique (5)
from TMA1540-269L
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Oblique (6)
from TMA1541-390R
Click on thumbnail to view larger version (158K jpg)
Oblique (7)
from TMA1727-231R
Click on thumbnail to view larger version (158K jpg)
Oblique (8)
from TMA1728-30R
Click on thumbnail to view larger version (180K jpg)
FULL Scene
(185 km x 185 km)
