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    • OPERA Coregistered Single-Look Complex from Sentinel-1 Static Layers validated product (Version 1)

    Metadata Updated: December 13, 2023

    The Observational Products for End-Users from Remote Sensing Analysis (OPERA) Coregistered Single-Look Complex (CSLC) from Sentinel-1 (S1) Static Layers (CSLC-S1-STATIC) validated product contains static radar geometry layers associated with the OPERA Coregistered Single-Look Complex (CSLC) from Sentinel-1 (S1) validated product. Due to the S1 mission’s narrow orbital tube, radar-geometry layers vary slightly over time for each position on the ground, and therefore are considered static. These static layers are provided separately from the OPERA CSLC-S1 product, as they are produced only once or a limited number of times, to account for changes in the DEM, in the S1 orbit, or in the static layers generation algorithm. Each OPERA CSLC-S1-STATIC product is distributed as a Hierarchical Data Format version 5 (HDF5) file following the CF-1.8 convention containing both data raster layers and product metadata and corresponds to matching CSLC-S1 products with the same burst ID. OPERA CSLC-S1 products are available over North America which includes the USA and U.S. Territories, Canada within 200 km of the U.S. border, and all mainland countries from the southern U.S. border down to and including Panama. The CSLC-S1 products are available in the associated OPERA Coregistered Single-Look Complex from Sentinel-1 validated product (Version 1) dataset.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date December 13, 2023
    Metadata Updated Date December 13, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Image to represent the collection

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 13, 2023
    Metadata Updated Date December 13, 2023
    Publisher ASF
    Maintainer
    Identifier C2795135668-ASF
    Data First Published 2014-04-03
    Language en-US
    Data Last Modified 2014-04-03
    Category SNWG/OPERA, geospatial
    Public Access Level public
    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
    Citation OPERA. 2023-12-05. OPERA Coregistered Single-Look Complex from Sentinel-1 Static Layers validated product (Version 1). Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Alaska Satellite Facility Distributed Active Archive Center. https://doi.org/10.5067/SNWG/OPERA_L2_CSLC-S1-STATIC_V1.
    Creator OPERA
    Graphic Preview Description Image to represent the collection
    Graphic Preview File https://datapool.asf.alaska.edu/BROWSE/OPERA-S1/OPERA_L2_CSLC-S1_T027-056657-IW3_20231008T132530Z_20231009T204501Z_S1A_VV_v1.0_BROWSE.png
    Harvest Object Id 91dae02a-a176-4495-9308-adea270e8e2a
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/SNWG/OPERA_L2_CSLC-S1-STATIC_V1
    Metadata Type geospatial
    Old Spatial <?xml version="1.0" encoding="UTF-8"?><gml:Polygon xmlns:gml="http://www.opengis.net/gml/3.2" srsName="EPSG:9825"><gml:outerBoundaryIs><gml:LinearRing><gml:posList>62.5015467 -139.0996574 69.6867168 -139.3803251 71.2183663 -157.141417 68.3735763 -167.228812 65.4323808 -168.8440651 60.338896 -173.9306256 52.6155773 -180.0 50.8611463 -180.0 51.6129878 -170.6297483 56.0163229 -152.9114355 59.267895 -149.1913018 58.8520427 -140.3770183 56.9878841 -136.2583689 51.3393627 -131.6506428 48.4661107 -125.7549673 40.3311808 -124.4241493 34.7676709 -121.9778478 22.4311968 -110.234396 14.4339613 -97.1649601 13.1145391 -90.922636 8.0382063 -84.6585484 6.4264529 -82.198433 4.9744342 -79.0975897 6.6985362 -76.3425468 15.9928118 -83.7301124 21.8738063 -87.1827257 19.4394223 -93.6858487 26.8405583 -96.431852 28.7047067 -92.0810441 28.6812513 -88.09344 28.4115341 -85.094922 28.8151876 -83.4597433 23.5415141 -81.7506224 25.1215118 -78.2162044 29.3000106 -79.6727284 31.2954845 -79.6466319 34.8887882 -75.0796609 40.946987 -69.3403609 43.3742252 -64.4225561 48.2959502 -65.1335857 48.9438707 -71.4417716 45.7238643 -79.6545994 50.6822691 -88.2638649 50.3596533 -90.7298952 51.3673723 -95.3439882 51.22781 -104.3228708 51.0180252 -121.4385551 61.4158182 -134.3936582 62.5015467 -139.0996574</gml:posList></gml:LinearRing></gml:outerBoundaryIs><gml:innerBoundaryIs></gml:innerBoundaryIs></gml:Polygon>
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash f411fdd204471037d70709a60ff3cdc4422201f4f3acf6eb7569b0ad7efc4ca7
    Source Schema Version 1.1
    Spatial
    Temporal 2014-04-03T00:00:00Z/2023-12-11T00:00:00Z

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