C12S

ALTERNATE NAME/NUMBER - 11

74º 21' 18.94" S

063º 11' 23.26" W

1517.0 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 near the base of Antarctic Peninsula in eastern Ellsworth Land approximately 27 km ESE of Mount Corwell, approximately 24 km ESE of Mount McElroy, and approximately 5 km W of Johnson Spur, intersected station.

Survey mark - Highest point

Surveyed on 12 December 1969.

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 5: LT5210113008605910

Path 210 Row 113 - 28 February 1986

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

Sun elev: 13º / Sun azimuth: 73º

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B&W: 360K 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 (45K tif file)

Aerial photos

Oblique (1)

from TMA 1739-283R

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Oblique (2)

from TMA 1745-62R

Click on thumbnail to view larger version (158K jpg)