https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-23T15:30:37.411255Z 2019-02-23T15:31:06.429098Z s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1A_IW_GRDH_1SDV_20190223T153037_20190223T153106_026058_02E7D5_4209 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 2019-02-23T15:30:37.411255Z 2019-02-23T15:31:06.429098Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190223T175658_V20190223T135324_20190223T171054.EOF 348.0206678927617 693000 Copernicus S1 Core Ground Segment - DPA 2019-02-23T18:11:35.527587Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190223T153037_20190223T153106_026058_02E7D5_4209 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.65228740547008 -5.084607721621685,42.75298446514945 -4.841793865174928,43.859232592657136 -4.595809198440201,43.68905491834795 -3.8145816467687053,43.50648059314956 -2.9703044695816008,42.401727023232525 -3.213397718290201,41.30278853716673 -3.4539382138219157,41.48389121631268 -4.300880672429559,41.65228740547008 -5.084607721621685)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56935 45.92811485486901 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 2021-12-24T11:41:46.528315Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S05E042/2019/02/23/02E7D5 2.0E-4 2.0E-4 true block average 2 2 -4.0 42.0 -5.0 43.0 POLYGON((43.0 -4.786867639757742,42.03582182058867 -5.0,42.0 -5.0,42.0 -4.0,43.0 -4.0,43.0 -4.786867639757742)) 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_02E7D5_S05E042_2019_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E7D5_S05E042_2019_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E7D5_S05E042_2019_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E7D5_S05E042_2019_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E7D5_S05E042_2019_02_23_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