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Metadata Updated: December 6, 2023

The dataset contains measurements from the infrared interferometer spectrometer and ancillary data. Each record of the dataset consists of a header and a spectral observation of Mars geometry of the observation. The dataset is ordered by time as measured by the Data Acquisition System (DAS) time (1 DAS count is approximately 1.2 sec.). Two IRIS frames are completed every 35 DAS counts calibration observation (alternately of interstellar space and an internal calibration blackbody), and is therefore absent from the calibrated dataset.

Access & Use Information

Public: This dataset is intended for public access and use. License: us-pd

Downloads & Resources



Metadata Created Date January 31, 2023
Metadata Updated Date December 6, 2023
Data Update Frequency irregular

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date January 31, 2023
Metadata Updated Date December 6, 2023
Publisher National Aeronautics and Space Administration
Identifier urn:nasa:pds:context_pds3:data_set:data_set.mr9-m-iris-3-rdr-v1.0_24d4-kaxm
Data First Published 2021-05-21
Data Last Modified 2023-01-26
Category Earth Science
Public Access Level public
Data Update Frequency irregular
Bureau Code 026:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id d25e2984-d6a5-4092-9478-0b9c500578e4
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL
Program Code 026:005
Related Documents
Source Datajson Identifier True
Source Hash dcdf67cce58540d8a7c465a0cc4d5e28a367dc6a007969ea21aacac07c0d8b67
Source Schema Version 1.1

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