https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-30T18:47:27.963559Z 2020-07-30T18:47:52.962722Z s3://sentinel-s1-l1c/GRD/2020/7/30/IW/DV/S1A_IW_GRDH_1SDV_20200730T184727_20200730T184752_033688_03E787_A179 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-07-30T18:47:27.963559Z 2020-07-30T18:47:52.962722Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200730T210914_V20200730T170253_20200730T202023.EOF 347.6901986169653 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-30T21:29:01.856296Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200730T184727_20200730T184752_033688_03E787_A179 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.200291543994764 21.515561325436718,-10.610880081390025 21.62253547142139,-10.011641777583527 21.728993477174786,-9.411013429347 21.833372237718443,-8.821462672518944 21.933554338843955,-9.11536179577309 23.43984654987825,-9.710851246618141 23.34080287125852,-10.317666006139767 23.237390681083603,-10.924893580995793 23.131404117385706,-11.523275344543327 23.024508059180206,-11.356631500746905 22.239674398200165,-11.200291543994764 21.515561325436718)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82249585306084 46.05109862694808 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T14:42:28.733619Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22W012/2020/07/30/03E787 2.0E-4 2.0E-4 true block average 2 2 23.0 -12.0 22.0 -11.0 POLYGON((-11.304884492636448 22.0,-11.518071544822694 23.0,-11.0 23.0,-11.0 22.0,-11.304884492636448 22.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_03E787_N22W012_2020_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E787_N22W012_2020_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E787_N22W012_2020_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E787_N22W012_2020_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E787_N22W012_2020_07_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid