Data Set Information
|
| DATA_SET_NAME |
MOLA INITIAL EXPERIMENT GRIDDED DATA RECORD
|
| DATA_SET_ID |
MGS-M-MOLA-5-IEGDR-L3-V1.0
|
| NSSDC_DATA_SET_ID |
NULL
|
| DATA_SET_TERSE_DESCRIPTION |
The Initial Experiment Gridded Data Record (IEGDR) archive (V1.0)
contains preliminary versions of the MEGDRs, which are global
topographic maps of Mars generated using MGS-MOLA altimetry data
(superseded by MGS-M-MOLA-5-IEGDR-L3-V2.0).
|
| DATA_SET_DESCRIPTION |
The IEGDR product is a global map of planetary radius, areiod,
topography, and number of observations, derived from MOLA PEDR products
and aggregated into latitude-longitude bins. The IEGDR is released in
two formats, an ASCII table and an image. The table (this data set) has
one row for each latitude-longitude bin, from 90 to -90 degrees latitude
and from 0 to 360 degrees longitude. Values for planetary radius, areoid,
topography, and number of observations per bin are stored as columns in
the table.
|
| DATA_SET_RELEASE_DATE |
1999-10-01T00:00:00.000Z
|
| START_TIME |
1997-09-15T07:10:00.000Z
|
| STOP_TIME |
N/A (ongoing)
|
| MISSION_NAME |
MARS GLOBAL SURVEYOR
|
| MISSION_START_DATE |
1994-10-12T12:00:00.000Z
|
| MISSION_STOP_DATE |
2007-09-30T12:00:00.000Z
|
| TARGET_NAME |
|
| TARGET_TYPE |
|
| INSTRUMENT_HOST_ID |
MGS
|
| INSTRUMENT_NAME |
MARS ORBITER LASER ALTIMETER
|
| INSTRUMENT_ID |
MOLA
|
| INSTRUMENT_TYPE |
ALTIMETER
|
| NODE_NAME |
Geosciences
|
| ARCHIVE_STATUS |
SUPERSEDED
|
| CONFIDENCE_LEVEL_NOTE |
N/A
|
| CITATION_DESCRIPTION |
Smith, D. E., MOLA INITIAL EXPERIMENT GRIDDED DATA RECORD,
MGS-M-MOLA-5-IEGDR-L3-V1.0, NASA Planetary Data System, 1999
|
| ABSTRACT_TEXT |
The IEGDR product is a global map of planetary radius,
areiod,topography, and number of observations, derived from MOLA
PEDR products and aggregated into latitude-longitude bins. The
IEGDR is released in two formats, an ASCII table and an image.
The table (this data set) has one row for each latitude-longitude
bin, from 90 to -90 degrees latitude and from 0 to 360 degrees
longitude. Values for planetary radius, areoid, topography, and
number of observations per bin are stored as columns in the table.
|
| PRODUCER_FULL_NAME |
not applicable
|
| SEARCH/ACCESS DATA |
Geosciences Web Services
Geosciences Online Archives
Imaging Online Archives
|
|
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