QUADRANGLE UNNAMED
SS 19-21/14
75º 00' - 76º 00' S, 63º 00'- 67º 30'
W
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Satellite Imagery
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
Click on image to view larger version
B&W: 391K jpeg (12 pixels/inch)
FULL Scene
(185 km x 185 km)
Landsat 5: LT5210114008605910
Path 210 Row 114 - 28 February 1986
Quad map outlined in red. Up in image is roughly 35 degrees True.
Sun elev: 12º / Sun azimuth: 76º
Click on image to view larger version
B&W: 253K 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)
LASSITER COAST ELECTRONIC TRAVERSE
1969-70 Season
Engineers: Frederic J. Geier, Jack L. Harry, James R. Heiser,
and Eberhand G. Schirmacher
Terrestrial survey network employing Wild T-2 theodolite
for angular measurements and Electro-tapes for distance measurements.
DKM-3A used for astro measurements.
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
|
BARBARA |
B |
54 |
75 09 29.40 |
066 51 07.96 |
1644.4 |
USGS |
1 |
CAROL |
U |
|
75 00 28.96 |
065 08 07.66 |
1564.9 |
USGS |
1 |
FINA |
O |
|
75 38 46.98 |
066 52 15.60 |
1372.6 |
USGS |
1 |
INGEBURG |
B |
|
75 34 09.84 |
066 49 56.31 |
1405.6 |
USGS |
1 |
JEAN |
U |
56 |
75 09 07.89 |
066 08 34.47 |
1659.0 |
USGS |
1 |
MARIA |
U |
|
75 16 53.89 |
065 30 09.40 |
1399.1 |
USGS |
1 |
NICE |
O |
|
75 01 19.03 |
066 45 57.38 |
1811.6 |
USGS |
1 |
PEGGY |
U |
31 |
75 24 09.10 |
066 32 10.01 |
1465.0 |
USGS |
1 |
Q10S |
I |
56A |
75 09 28.84 |
065 42 53.79 |
1482.1 |
USGS |
2 |
Q11S |
1 |
ROSELLA |
N/A |
N/A |
N/A |
USGS |
N/A |
R10S |
I |
30 |
75 10 54.08 |
065 06 52.03 |
1270.3 |
USGS |
2 |
R11S |
1 |
|
N/A |
N/A |
N/A |
USGS |
N/A |
S10S |
I |
30A |
75 12 27.44 |
064 50 20.54 |
1176.5 |
USGS |
2 |
SYLVIA |
U |
20 |
75 12 56.23 |
065 23 03.79 |
1228.4 |
USGS |
1 |
T10S |
I |
28A |
75 23 17.93 |
064 42 05.81 |
956.6 |
USGS |
2 |
U10S |
1 |
|
75 23 40.33 |
064 21 03.16 |
406.5 |
USGS |
3 |
V10S |
I |
|
N/A |
N/A |
N/A |
USGS |
N/A |
Horizontal Datum - Positions based on the Astronomic Position of Wetmore
Astro determined during the 1969-70 Season.
Vertical Datum - Mean sea level
* A - Astronomical
B- Beaconed - Signal/Cairn & monumented
U - Unbeaconed - Occupied, monumented
O - Occupied, unmonumented
I - Intersected
# Unchecked elevation
** These stations are unidentifiable
+ Quality rating (1:best: 3:worst)
The relative strength of position value shown on the Control Points
Coordinates list for each quadrangle is not an indicator of the accuracy.
It is a reliability number assigned by the USGS based on the number of checks
obtained for that survey point.
As an example, an occupied point with several connections to the surrounding
network is a 1 (highest reliability). Whereas, a point positioned by two
rays intersecting has no check and is assigned a value of 3 (lowest reliability).
(1). Indicates a checked occupied station.
(2). Intersected with 3 or more directions.
(3). Intersected station with no checks - uncertain position - use with
caution.
ORVILLE COAST
1977-78 Season
Engineers: David Reed, Eberhand G. Schirmacher, Robin Schumtzler,
and Harry Zohn, Jr.
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
|
MARY |
U |
|
75 49 54.777 |
067 14 51.114 |
1430.3 |
USGS |
1 |
1 |
Horizontal Datum - The positions are based on WGS 66 datum. The adjusted
network was fitted to geoceiver stations (6) 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.
The position reliability/elevation reliability value shown on the Control
Points Coordinates list for each quadrangle is not an indicator of
the accuracy. It is a number assigned by the USGS based on the number
of checks obtained for that survey point.
As an example, an occupied point with several connections to the surrounding
network is a 1 (highest reliability). Whereas, a point
positioned by two rays intersecting has no check and is assigned a value
of 5 (lowest reliability).
* 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
++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
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
|
GRAY |
B |
K |
75 27 52.671 |
064 58 41.179 |
1075.9 |
USGS/BAS |
5 |
6 |
GRAY OFFSET |
O |
DOPPLER 20081 |
75 27 58.896 |
064 58 33.413 |
1000.0 |
USGS/BAS |
5 |
6 |
INGREBURG OFFSET |
O |
DOPPLER 20107 |
74 34 06.913 |
066 48 26.744 |
1201.0 |
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)
