OPERA Dynamic Surface Water Extent from Harmonized Landsat Sentinel-2 CalVal Database (Version 1)
(OPERA_DSWX-HLS_CALVAL_PROVISIONAL_V1)| Version | 1 |
| Processing Level | NA |
| Start/Stop Date | 2021-Sep-01 to 2021-Oct-31 |
| Short Name | OPERA_DSWX-HLS_CALVAL_PROVISIONAL_V1 |
| Description | This dataset contains the calibration/validation (CalVal) database for the OPERA DSWx-HLS provisional product. The CalVal database is a zip file of an Amazon Web Services S3 bucket containing classification items that enable algorithm calibration and validation of OPERA products. The CalVal database contains a Reference Document that further describes the structure and usage of the database, as well as a Validation Results document. Example notebooks demonstrating how to read the database tables, query for specific items, and download corresponding data files are available through the CalVal GitHub repository here: https://github.com/OPERA-Cal-Val/calval-database |
| DOI | 10.5067/OPDSW-PCVV1 |
| Measurement | TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER FEATURES |
| Platform/Sensor | Sentinel-2A / Platform Name: Sentinel-2A (Sentinel-2A) Sentinel-2 MSI SENSOR Name: Sentinel-2 Multispectral Imager (Sentinel-2 MSI) LANDSAT / Platform Name: LANDSAT (LANDSAT) OLI SENSOR Name: Operational Land Imager (OLI) |
| Project | Observational Products for End-Users from Remote Sensing Analysis, Satellite Needs Working Group (SNWG/OPERA) |
| Data Provider | Publisher: PO.DAAC Creator: OPERA Release Place: PO.DAAC Release Date: 2023-Apr-13 |
| Format | zip |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
Coverage North Bounding Coordinate: 59.2 degrees South Bounding Coordinate: -71 degrees West Bounding Coordinate: -160.1 degrees East Bounding Coordinate: 146.3 degrees Time Span: 2021-Sep-01 to 2021-Oct-31 |
| DIRECT ACCESS | |
| Browse Granule Listing | |
| Search Granules | |
| DIRECT S3-ACCESS | |
| Available for access in-region with AWS Cloud | |
Region | |
| us-west-2 | |
| podaac-ops-cumulus-protected/OPERA_DSWX-HLS_CALVAL_V1/ | |
| podaac-ops-cumulus-public/OPERA_DSWX-HLS_CALVAL_V1/ | |
AWS S3 Credentials | |
| Get AWS S3 Credentials | Documentation | |
| DATA CITATION POLICY | |
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| PRODUCT USAGE | |
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| DATA RECIPE | |
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Citation is critically important for dataset documentation and discovery. Please cite the data as follows, and cite the reference papers when it is appropriate.
| Citation | OPERA. 2023. OPERA Dynamic Surface Water Extent from Harmonized Landsat Sentinel-2 CalVal Database (Version 1). Ver. 1.0. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/OPDSW-PCVV1
For more information see Data Citations and Acknowledgments.
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