JEFF
ALTERNATE NAME/NUMBER - 65
73º 37' 46.83" S
063º 55' 16.12" W
2000.2 Meters
LASSITER COAST ELECTRONIC TRAVERSE
1969-70 and 1970-1971 Seasons
Engineers: Frederic J. Geier, Jack L. Harry, James R. Heiser,Jr.,
Robert L. Johnson, Antonio I. Malva-Gomes, Eberhand G. Schirmacher, and
Ronald F. Whiting
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 southern Palmer Land approximately 36 km S of Schoffs Nunatak
and approximately 27 km ESE of Toth Nunataks on southmost nunatak in the
Ferguson Nanataks, monumented station.
Survey mark - Standard USGS tablet set in drill hole in rock and marked
by a 1 m high rock cairn, stamped "JEFF 1970-1971".
Surveyed on 12 January, 1971.
Horizontal Datum - Position based on the Astronomic Position of Wetmore
Astro determined during the 1969-70 Season.
Vertical Datum - Mean sea level
Image Views
FULL Scene
(185 km x 185 km)
Landsat 4: LT4210112008902710
Path 210 Row 112 - 27 January 1989
Quad map outlined in red. Up in image is roughly 35 degrees True.
Sun elev: 24º / Sun azimuth: 72º
Click on image to view larger version
B&W: 368K 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 (20K tif file)
Aerial photos
Vertical
from TMA 1739-307V
approx 4 km x 4 km
Click on thumbnail to view larger version (80K jpg)
Local Chip
101 x 101 pixels
Centered on control point
Click on image to download uncompressed version (24K tif file)
Oblique (1)
from TMA 1745-039R
Click on thumbnail to view larger version (128K jpg)
FULL Scene
(185 km x 185 km)
