AH WHAT

ALTERNATE NAME/NUMBER -

75º 48' 55.953" S

069º 39' 45.128" W

1160 Meters

ORVILLE COAST

1977-78 Season

Engineers: David Reed, Eberhand G. Schirmacher, Robin Schumtzler, and Harry Zohn, Jr.

Intersected peak positions determined by terrestrial surveys employing Wild T-2 theodolite for angular measurements and Electro-tapes for distance measurements from positions developed by geoceiver (Doppler) observations.

Elevations based on sea level using the NASA Goddard Earth Model (GEM) 10B.

Located in Ellsworth Land in NW Hauber Mountains, unmonumented station.

Survey mark - 2" x 2" hub set in snow surface.

Surveyed on 08 December 1977.

Horizontal Datum - The positions are based on WGS 66 datum. The adjusted network was fitted to the geoceiver stations by a least squares transformation and the residuals were less than two meters.

Vertical Datum - Geodetic heights corrected to the geoid using NASA GEM 10B. No direct connections to sea level were made.

Image Views

FULL Scene (185 km x 185 km)

Landsat 4: LT4213114008903210

Path 213 Row 114 - 01 February 1989

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

Sun elev: 21º / Sun azimuth: 77º

Click on image to view larger version

B&W: 460K jpeg (12 pixels/inch)

Aerial photos

Not Photidentifable