QUADRANGLE UNNAMED
SS 19-21/05
73º 00' - 74º 00' S, 72º 00'- 67º 30'
W
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Satellite Imagery
FULL Scene
(185 km x 185 km)
Landsat 4: LT521311300890321
Path 213 Row 113 - 21 March 1986
Quad map outlined in red. Up in image is roughly 35 degrees True.
Sun elev: 22º / Sun azimuth: 74º
Click on image to view larger version
B&W: 176K jpeg (12 pixels/inch)
FULL Scene
(185 km x 185 km)
Landsat 5: LT5217112008602810
Path 217 Row 112 - 28 January 1986
Quad map outlined in red. Up in image is roughly 35 degrees True.
Sun elev: 24º / Sun azimuth: 73º
Click on image to view larger version
B&W: 264K jpeg (12 pixels/inch)
TMA FLIGHT LINE Map and Control Point Locations
FLIGHT LINE Information - flight lines indicated by dark lines, direction
of flight indicated by arrowheads at end of each FLIGHT LINE, TMA # (photo
flight #) indicated by number on FLIGHT LINE. Values in parenthesis on a
FLIGHT LINE indicates range of photos in a FLIGHT LINE.
Control Photos - number at small arrow on FLIGHT LINE indicates frame
#, arrow indicates direction of view (R or L indicates right or left view,
frame # and V in parenthesis indicates vertical view), click on frame #
to display browse photo, thumbnail versions of control photos appear below.
Control Points - control point location indicated by red square with
station name adjacent, click on red square to go to individual control folder.
Aerial Photography
(click on photos to view larger version; average size 200K
jpeg)
Quadrangle Control Network (Click on quadrangle
control diagram to see full control network)
USGS/BAS LANDSAT GEOCEIVER PROJECT
1975-76 Season
Engineers: Karl W. Gatson and James W. Schoonmaker, 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 Goddard Earth Model
(GEM) 10B.
CONTROL POINTS COORDINATES
Control point information - click on point to go to individual
folder
NAME
|
TYPE*
|
ALTERNATE
NAME/S
|
LATITUDE
DMS (S)
|
LONGITUDE
DMS (W)
|
ELEVATION
(METERS)
|
AGENCY
|
POSITION
RELIABILITY
|
ELEVATION
RELIABILITY
|
JAMIE OFFSET |
O |
DOPPLER 20084 |
73 13 40.868 |
071 57 23.116 |
246.4 |
USGS/BAS |
1 |
1 |
JAMIE |
B |
E |
73 13 52.624 |
071 57 09.042 |
322.0 |
USGS/BAS |
1 |
1 |
NANCY S |
B |
DOPPLER 20082/M |
75 56 06.555 |
068 37 43.576 |
1549.6 |
USGS/BAS |
1 |
1 |
Horizontal Datum - Position based on WGS 72.
Vertical Datum - Geodetic heights corrected to the geoid using NASA
GEM 10B.
* A - Astronomical
B- Beaconed - Signal/Cairn & monumented
U - Unbeaconed - Occupied, monumented
O - Occupied, unmonumented
I - Intersected
# Unchecked elevation
** These stations are unidentifiable
+ Position Reliability
1. Established by Doppler Satellite measurements, or a checked occupied
station
2. Position established by side shot from main line
3. Intersected with three or more directions
4. Intersected station, no checks - poor position
5. Limited number of satellite passes - no position reliability established
++Elevation Reliability
1. Elevation measured by Doppler Satellite methods and occupied stations
with checked reciprocal vertical angle elevations
2. Elevation established by side shots from main line
3. Intersected station with elevation checks from several vertical angles
4. Intersected station with elevation checks from two or more vertical
angles
5. Intersected station with no check elevation - very poor elevation
6. Limited number of satellite passes - no position reliability established
FULL Scene
(185 km x 185 km)
FULL Scene
(185 km x 185 km)
