Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • European remote sensing/Environmental Satellite (ERS/Envisat) Interferometric synthetic aperture radar (InSAR) line-of-sight deformation from 1992-06-17 to 2010-09-25 (NCEI Accession 0173735)

    Metadata Updated: March 1, 2025

    This dataset contains co-registered interferograms formed from the images of the European Remote Sensing (ERS) and Environmental Satellite (Envisat) from June 17, 1992 to September 25, 2010. Each interferogram measures surface displacement in the radar line-of-sight direction between two dates. The interferograms are uncorrected (i.e., no corrections for atmospheric effects or orbital errors have been applied). This data is applied in a study to investigate complex ground deformation in Los Angeles groundwater basins due to groundwater withdrawal.

    Access & Use Information

    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 Date 2024-09-17T19:20:52Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date March 1, 2025
    Reference Date(s) May 8, 2019 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2024-09-17T19:20:52Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date March 1, 2025
    Reference Date(s) May 8, 2019 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0173735
    Access Constraints Cite as: Riel, Bryan; Simons, Mark; Ponti, Daniel; Agram, Piyush Agram; Jolivet, Romain (2019). European remote sensing/Environmental Satellite (ERS/Envisat) Interferometric synthetic aperture radar (InSAR) line-of-sight deformation from 1992-06-17 to 2010-09-25 (NCEI Accession 0173735). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0173735. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long -117.20329
    Bbox North Lat 34.398215
    Bbox South Lat 33.287876
    Bbox West Long -118.52185
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0173735
    Graphic Preview Type PNG
    Harvest Object Id fdb6a6eb-d3f7-4d3a-a092-0300f7e46258
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-118.52185, 33.287876], [-117.20329, 33.287876], [-117.20329, 34.398215], [-118.52185, 34.398215], [-118.52185, 33.287876]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 1992-06-17
    Temporal Extent End 2010-09-25

    Didn't find what you're looking for? Suggest a dataset here.