ZIMMERMAN
ALTERNATE NAME/NUMBER -
73º 32' 36" S
127º 27' 33" W
Meters
USCGS Polar Sea, M. Siple Control
Recon
20 February - 21 February, 1992
Engineers: Jon C. Campbell, Frank
J. Kenny, and Gordon H. Shupe
GPS survey to establish mapping control
stations and to occupy selected existing USGS momumented control stations.
Data has not been differentially post-process to obtain precise coordinates.
Located on Siple Island at the W end of on the second knoll E of the
extreme SW end of Lovill Bluff, monumented station.
Station ZIMMERMAN is set in the vecinity of SIPLE NO 1 1983-84. Ground
crew unable to recover spike and tablet that identified the position of
SIPLE NO 1 and a new monumented station was set.
Survey mark - Standard USGS tablet set bedrock,
stamped "ZIMMERMAN 1991-1992".
Surveyed on 20 February 1992.
Horizontal Datum - GPS - WGS-84 pseudorange point
position/ Estimated accuracy: +/- 100 meters
Vertical Datum - GPS None
Image Views
FULL Scene
(185 km x 185 km)
Landsat 4: LT4021112008901510
Path 021 Row 112 - 15 January 1989
Quad map outlined in red. Up in image is roughly 35 degrees True.
Sun elev: 27º / Sun azimuth: 72º
Click on image to view larger version
B&W: 428K 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 (46K tif file)
Aerial photos
No identified on vertical photography.
Oblique (1)
from TMA 1627-88R
Click on thumbnail to view larger version (158K jpg)
Oblique (2)
from TMA 1770-28R
Click on thumbnail to view larger version (158K jpg)
Hand Held Helicopter and Ground Photography - Mt Siple Control Site
Recon 1992
Hand Held Photography Vertical
from Zimmerman-1V
Click on thumbnail to view larger version (203K jpg)
Hand Held Photography
from Zimmerman-1gr
Click on thumbnail to view larger version (203K jpg)
FULL Scene
(185 km x 185 km)
