urn:nasa:pds:mro_sharad_3d:data:planum_boreum_3d_v2_time
1.0
PLANUM_BOREUM_3D_V2_TIME
1.22.0.0
Product_Observational
2025-10-09
1.0
Migration to PDS4
2006-12-06T05:43:06.439Z
2019-09-24T22:33:04.419Z
Mars Reconnaissance Orbiter
Mission
urn:nasa:pds:context:investigation:mission.mars_reconnaissance_orbiter
data_to_investigation
SHARAD
The Mars Reconnaissance Orbiter
Host
urn:nasa:pds:context:instrument_host:spacecraft.mro
is_instrument_host
Mars Reconnaissance Orbiter Shallow Radar
Instrument
urn:nasa:pds:context:instrument:sharad.mro
is_instrument
Mars
Planet
urn:nasa:pds:context:target:planet.mars
data_to_target
1
2/849850986:28791
17/1253831634:174
PLANETARY SCIENCE INSTITUTE
X
475
METER
-1282987.5
Linear
Y
475
METER
-1282987.5
Linear
DELAY_TIME
0.0375
MICROSECOND
0.0
Linear
array
cartography_parameters_to_image_object
0.0
360.0
90.0
60.2155
Polar Stereographic
0.0
90.0
Coordinate Pair
475.0
475.0
124.0
124.0
-1282987.5
1282987.5
Planetocentric
Mars
3396.0
3396.0
3376.0
Positive East
10.3847/PSJ/ac9d3b
N. E. Putzig, F. J. Foss, B. A. Campbell, J. W. Holt, M. R. Perry,
I. B. Smith, A. T. Russell, S. Nerozzi, M. S. Christoffersen and
I. H. Mueller, "New Views of the Internal Structure of Planum
Boreum from Enhanced 3D Imaging of Mars Reconnaissance Orbiter Shallow
Radar Data," in The Planetary Science Journal, vol. 3, Issue 11,
Nr. 259, Nov. 2022, doi: 10.3847/PSJ/ac9d3b
Paper describing initial science results from the 3D radargrams in this archive.
10.1016/j.icarus.2023.115793
F. J. Foss, N. E. Putzig, B. A. Cambell, S. A. Levin, M. R. Perry,
J. W. Holt, M. S., Christoffsersen, I. B. Smith, G. A. Morgan, and
A. T. Russell, "Producing 3D radargrams from orbital radar sounding
data at Mars: History, results, methods, lessons and plans,"
in Icarus, vol. 419, Nr. 115793, Sept. 2024,
doi: 10.1016/j.icarus.2023.115793
Paper describing 3D imaging methodology used to create the 3D radargrams.
planum_boreum_3d_v2_time.dat
array
3D RADAR VOLUME
0
3
Last Index Fastest
The first and second (X and Y) axes are projected distances corresponding
to LINE and SAMPLE pixel directions. The third axis, DELAY_TIME, is
referenced to a radius of 3396.3877 km. A FRAME consists of all values
along the third axis for a given X and Y location.
BACKSCATTER STRENGTH is the square root of backscatter power.
IEEE754LSBSingle
X
5401
1
Y
5401
2
DELAY_TIME
1335
3
0.386313
-0.114006
BACKSCATTER STRENGTH RELATIVE TO FRAME MEAN
planum_boreum_3d_v2_time.lbl
0
PDS3
PDS3 label
Carriage-Return Line-Feed