https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-10T04:24:14.155043Z 2018-10-10T04:24:39.154901Z s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1B_IW_GRDH_1SDV_20181010T042414_20181010T042439_013085_0182D7_9538 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-10-10T04:24:14.155043Z 2018-10-10T04:24:39.154901Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181010T062338_V20181010T020507_20181010T052237.EOF 192.8420965311768 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-10T06:35:01.640652Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181010T042414_20181010T042439_013085_0182D7_9538 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.414777501 33.358732174,25.015399486 33.422264015,24.744101344 33.464634664,24.336664024 33.527077668,24.064716835 33.567962196,23.656320296 33.628169123,23.383743333 33.667558397,23.110919984 33.706347072,22.753409092 33.756195714,22.500702771 32.493204671,22.463928348 32.312846939,22.451227964 32.253036134,22.802634695 32.202713284,23.070813218 32.163602055,23.338761363 32.123923889,23.740245633 32.063346564,24.007605908 32.022256944,24.408195816 31.959568852,24.674951602 31.917076382,25.067668753 31.853425603,25.082153615 31.913300868,25.124124896 32.09391799,25.289739223 32.816782251,25.414777501 33.358732174)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68059837349845 46.13527088991689 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 2021-12-23T15:35:15.418816Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32E025/2018/10/10/0182D7 2.0E-4 2.0E-4 true block average 2 2 33.0 25.0 32.0 26.0 POLYGON((25.3320110840368 33.0,25.10230050689643 32.0,25.0 32.0,25.0 33.0,25.3320110840368 33.0)) 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_0182D7_N32E025_2018_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0182D7_N32E025_2018_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0182D7_N32E025_2018_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0182D7_N32E025_2018_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0182D7_N32E025_2018_10_10_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