MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER EDR V1.0

The APXS EDRs are a collection of 27 measurements (173 data files) obtained by the Alpha Proton X-ray Spectrometer (APXS). Of these, nine are measurements of rock, seven are of soil (if Scooby Doo is an indurated soil rather than a rock), and eleven are of atmosphere. The atmosphere was measured on Sol 1 to determine background cosmic ray levels, on a few occasions for electronics noise tests, and sometimes as a result of the APXS deployment mechanism not reaching the intended rock surface.

Data and Resources

This dataset has no data

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {026:00}
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catalog_@id https://data.nasa.gov/data.json
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identifier urn:nasa:pds:context_pds3:data_set:data_set.mpfr-m-apxs-2-edr-v1.0
issued 2018-06-26
landingPage https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=MPFR-M-APXS-2-EDR-V1.0
modified 2020-01-29
programCode {026:005}
publisher National Aeronautics and Space Administration
references {https://pds.nasa.gov}
resource-type Dataset
source_datajson_identifier true
source_hash 779b605cfe2ad418eb3069bdf273fa3e257e9d0e
source_schema_version 1.1
theme {"Earth Science"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • mars
  • mars-pathfinder
  • national
  • north-america
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Thomas Morgan
maintainer_email thomas.h.morgan@nasa.gov
metadata_created 2025-11-21T11:47:52.201014
metadata_modified 2025-11-21T11:47:52.201018
notes The APXS EDRs are a collection of 27 measurements (173 data files) obtained by the Alpha Proton X-ray Spectrometer (APXS). Of these, nine are measurements of rock, seven are of soil (if Scooby Doo is an indurated soil rather than a rock), and eleven are of atmosphere. The atmosphere was measured on Sol 1 to determine background cosmic ray levels, on a few occasions for electronics noise tests, and sometimes as a result of the APXS deployment mechanism not reaching the intended rock surface.
num_resources 0
num_tags 10
title MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER EDR V1.0