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OPERA Coregistered Single-Look Complex from Sentinel-1 product for Calibration & Validation (Version 1)

Published by ASF;NASA/JPL/OPERA | National Aeronautics and Space Administration | Catalog Last Checked: June 25, 2026 at 01:43 PM | Dataset Last Updated: June 23, 2026
This dataset contains the products used for calibration and validation of the Observational Products for End-Users from Remote Sensing Analysis (OPERA) Coregistered Single-Look Complex (CSLC) from Sentinel-1 validated product. The CSLC-S1 product is derived from Copernicus Sentinel-1A and Sentinel-1B Interferometric Wide (IW) SLC data, provided by the European Space Agency. OPERA CSLC-S1 products are available over North America which includes USA and US Territories within 200 km from the US border, Canada, and all mainland countries from the southern US border down to and including Panama.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "026:00"
]
contactPoint 
{
  "fn": "Earthdata Forum",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:earthdata-support@nasa.gov"
}
description This dataset contains the products used for calibration and validation of the Observational Products for End-Users from Remote Sensing Analysis (OPERA) Coregistered Single-Look Complex (CSLC) from Sentinel-1 validated product. The CSLC-S1 product is derived from Copernicus Sentinel-1A and Sentinel-1B Interferometric Wide (IW) SLC data, provided by the European Space Agency. OPERA CSLC-S1 products are available over North America which includes USA and US Territories within 200 km from the US border, Canada, and all mainland countries from the southern US border down to and including Panama.
distribution 
[
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    "@type": "dcat:Distribution",
    "title": "Original Metadata",
    "format": "ISO",
    "mediaType": "text/xml",
    "conformsTo": "http://www.isotc211.org/2005/gmi",
    "description": "The metadata's original source.",
    "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2803501758-ASF.iso19115"
  },
  {
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    "downloadURL": "https://asf.alaska.edu/datasets/daac/opera/"
  },
  {
    "@type": "dcat:Distribution",
    "format": "PNG",
    "mediaType": "image/png",
    "downloadURL": "https://datapool.asf.alaska.edu/BROWSE/OPERA-S1/OPERA_L2_CSLC-S1_T044-093110-IW1_20210305T172055Z_20230929T061432Z_S1A_VV_v1.0_BROWSE.png"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://github.com/OPERA-Cal-Val/calval-CSLC"
  },
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    "format": "BIN",
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    "downloadURL": "https://www.jpl.nasa.gov/go/opera/"
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]
identifier 10.5067/SNWG/OPERA_L2_CSLC-S1_CALVAL_V1
keyword 
[
  "earth-science-coastal-processes-oceans",
  "earth-science-geomorphic-landforms-processes-land-surface",
  "earth-science-geomorphic-landforms-processes-solid-earth",
  "earth-science-glaciers-ice-sheets-cryosphere",
  "earth-science-tectonics-solid-earth"
]
license https://www.usa.gov/government-works
modified 2026-06-23
programCode 
[
  "026:000"
]
publisher 
{
  "name": "ASF;NASA/JPL/OPERA",
  "@type": "org:Organization"
}
spatial 
"["CARTESIAN", [{"Boundary": {"Points": [{"Longitude": -139.0996573520974, "Latitude": 62.50154665230959}, {"Longitude": -139.3803250918833, "Latitude": 69.68671684036967}, {"Longitude": -157.1414169867359, "Latitude": 71.21836626616474}, {"Longitude": -167.2288120214685, "Latitude": 68.37357626164955}, {"Longitude": -168.8440651464452, "Latitude": 65.43238084366443}, {"Longitude": -173.9306256489794, "Latitude": 60.33889599726255}, {"Longitude": -180, "Latitude": 52.61557731222224}, {"Longitude": -180, "Latitude": 50.86114631982874}, {"Longitude": -170.6297482778876, "Latitude": 51.61298776127371}, {"Longitude": -152.9114354877808, "Latitude": 56.01632288013752}, {"Longitude": -149.1913017873382, "Latitude": 59.26789500347129}, {"Longitude": -140.3770182891678, "Latitude": 58.85204267079423}, {"Longitude": -136.2583689453114, "Latitude": 56.98788412370056}, {"Longitude": -131.6506427812812, "Latitude": 51.33936273344352}, {"Longitude": -125.7549673159889, "Latitude": 48.46611068858211}, {"Longitude": -124.4241492642197, "Latitude": 40.33118077437159}, {"Longitude": -121.9778478131812, "Latitude": 34.76767089541105}, {"Longitude": -110.2343960497497, "Latitude": 22.431196840091}, {"Longitude": -97.16496013453015, "Latitude": 14.43396130997063}, {"Longitude": -90.92263599734083, "Latitude": 13.11453908068214}, {"Longitude": -84.6585483581449, "Latitude": 8.038206298502168}, {"Longitude": -82.19843301499809, "Latitude": 6.426452899218146}, {"Longitude": -79.09758971945429, "Latitude": 4.974434225785653}, {"Longitude": -76.34254680824621, "Latitude": 6.698536169969833}, {"Longitude": -83.73011243681668, "Latitude": 15.99281184265877}, {"Longitude": -87.18272573619139, "Latitude": 21.87380634348562}, {"Longitude": -93.68584865569981, "Latitude": 19.43942225145519}, {"Longitude": -96.43185197086697, "Latitude": 26.8405582956426}, {"Longitude": -92.0810440787529, "Latitude": 28.70470668730942}, {"Longitude": -88.09343997238085, "Latitude": 28.68125129048541}, {"Longitude": -85.09492201360561, "Latitude": 28.41153413664983}, {"Longitude": -83.45974331066323, "Latitude": 28.81518756680995}, {"Longitude": -81.75062244349536, "Latitude": 23.54151406708232}, {"Longitude": -78.21620438513732, "Latitude": 25.12151177928981}, {"Longitude": -79.67272841488234, "Latitude": 29.30001061264513}, {"Longitude": -79.64663188045222, "Latitude": 31.29548450689537}, {"Longitude": -75.07966089408427, "Latitude": 34.8887882390993}, {"Longitude": -69.34036087686859, "Latitude": 40.94698699209761}, {"Longitude": -64.42255610357475, "Latitude": 43.37422520709315}, {"Longitude": -65.13358572561002, "Latitude": 48.2959502418182}, {"Longitude": -71.44177155640466, "Latitude": 48.94387068070132}, {"Longitude": -79.65459937143488, "Latitude": 45.72386425299776}, {"Longitude": -88.26386492465738, "Latitude": 50.68226909468915}, {"Longitude": -90.72989521752305, "Latitude": 50.35965329368069}, {"Longitude": -95.34398821706353, "Latitude": 51.36737231098208}, {"Longitude": -104.3228707847008, "Latitude": 51.22781003181132}, {"Longitude": -121.4385551126693, "Latitude": 51.0180252267166}, {"Longitude": -134.3936582202341, "Latitude": 61.41581816718598}, {"Longitude": -139.0996573520974, "Latitude": 62.50154665230959}]}}]]"
temporal 2014-10-14/2023-07-29
theme 
[
  "Earth Science"
]
title OPERA Coregistered Single-Look Complex from Sentinel-1 product for Calibration & Validation (Version 1)

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