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MESS MDIS MAP PROJ REGIONAL TARGETED MOSAIC RDR V1.0

Metadata Updated: December 6, 2023

Abstract ======== The Mercury Dual Imaging System (MDIS) consists of two cameras, a Wide Angle Camera (WAC) and a Narrow Angle Camera (NAC), mounted on a common pivot platform. This dataset include regional mosaics of targeted observations directed at specific regions of interest. Four types of targeted observations are included: (a) WAC 3-color targeted observations acquired mainly during the primary mission, to complement 1 km/pixel 8-color mapping with a higher spatial resolution 3-color product; (b) WAC observations of targets that were observed repeatedly at different photometric geometries in order to improve photometric models of Mercury; these were observed initially in 8 color and since early 2013 in 11 colors; (c) WAC 8- or 11-color science targeted observations; and (d) NAC image strips acquired either for high-resolution imaging of morphology or as context for MASCS or MLA observations. The images in each observation share a common SITE_ID in the file name and PDS label. The SITE_ID corresponds to a targeting request entered into a database, in response to which a series of images was acquired. There is one SITE_ID for each time the region of interest is observed; thus for photometry targets, the same geographic region of interest is covered by many sets of images, each set sharing a common SITE_ID and distinct photometric geometry. Each mosaic is map projected in an orthographic projection, and contains one or more image planes. NAC mosaics contain 4 backplanes: observation ID, solar incidence angle, emission angle, and phase angle. WAC color products contain 3 backplanes: solar incidence angle, emission angle, and phase angle.

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 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
Maintainer
Identifier urn:nasa:pds:context_pds3:data_set:data_set.mess-h-mdis-5-rdr-rtm-v1.0_5x5g-ig5m
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 https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
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 7facc3de-7044-449f-96ec-b3241fb9a28c
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=MESS-H-MDIS-5-RDR-RTM-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 c69770ae5af6e72875cf127451ea12d75e440373fd790fae7205f9c7041bb6db
Source Schema Version 1.1

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