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FIELD EXP E REAG CALIBRATED RDR OPTICAL DEPTH V1.0

Metadata Updated: April 10, 2025

This data set consists of optical depth measurements made using the the Reagan Radiometer (acquired data in July 17 and September 29, 1989 at Lunar Lake). Total instantaneous optical depth was obtained from the data through use of Beer's Law, as follows. The set of observations for one channel are plotted as natural logarithm of instrument voltage versus secant of incidence angle (i.e., Langley Plot). This allows one to solve for the equivalent instrument voltage that would be obtained above the atmosphere (the plot intercept) and the optical depth (the plot slope). Instantaneous optical depths were then derived by using this intercept and solving for optical depth using pairs of voltage values acquired close together in time.

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

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-reag-3-rdr-opt-dep-v1.0_4m6r-jh7i
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 60b58479-4609-42c1-bf75-1c6342af22da
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-REAG-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 b808eff9bd7184691df707006ca0f510955017a1e3a12a6a0e03afd7d4d552fc
Source Schema Version 1.1

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