Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • FIELD EXP E SHYG CALIBRATED RDR OPTICAL DEPTH V1.0

    Metadata Updated: April 10, 2025

    Spectral hygrometer (SHYG) data were gathered on September 29, 1989 at Lunar Lake. The spectral hygrometer provided the ratio Rsh=L(935)/L(880), where L(935) is the radiance at 935 nm. The measurement is acquired by aiming the optics at the sun. The Spectral Hygrometer data files consist of data acquired on September 29, 1989. Columns are time in PDT, ratio of L(935) / L(880) for instrument SH015, time in PDT and corresponding ratio for instrument SH004.

    Access & Use Information

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

    Downloads & Resources

    References

    https://pds.nasa.gov

    Dates

    Metadata Created Date January 31, 2023
    Metadata Updated Date April 10, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 31, 2023
    Metadata Updated Date April 10, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier urn:nasa:pds:context_pds3:data_set:data_set.fexp-e-shyg-3-rdr-opt-dep-v1.0_4u7f-zw3z
    Data First Published 2021-05-21
    Data Last Modified 2025-03-31
    Category Earth Science
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 8dcd7a5a-e3a6-44b3-b5b4-17d867d01442
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=FEXP-E-SHYG-3-RDR-OPT-DEP-V1.0
    License http://www.usa.gov/publicdomain/label/1.0/
    Program Code 026:005
    Related Documents https://pds.nasa.gov
    Source Datajson Identifier True
    Source Hash 863072a8794692e92577fe2f74e8875642d1febab66f9a9fb3d208c24080157a
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.