https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-23T04:35:49.770181Z 2019-10-23T04:36:17.077119Z s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1A_IW_GRDH_1SDV_20191023T043549_20191023T043617_029581_035E1B_A7FB 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 2019-10-23T04:35:49.770181Z 2019-10-23T04:36:17.077119Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191023T063509_V20191023T020555_20191023T052325.EOF 191.9993067110356 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-23T08:17:39.978089Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191023T043549_20191023T043617_029581_035E1B_A7FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.128135993359578 -5.773867371248459,16.029973268523822 -5.530838119664119,14.921257713235757 -5.283248292569447,14.801157998216087 -5.8254125936992995,14.719137654418413 -6.186513104941852,14.63907623778385 -6.548088266126895,14.581788812187273 -6.803410722837218,15.132840193933841 -6.927934403542306,15.693008679455803 -7.053807001177564,16.253476224439716 -7.179018187462477,16.793914862946618 -7.299051178131208,16.85022262558136 -7.042878573833878,16.92892776603733 -6.680100073531036,17.009752457708178 -6.317809922544762,17.128135993359578 -5.773867371248459)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58031 45.92819828582608 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 2021-12-25T00:08:22.884359Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S07E016/2019/10/23/035E1B 2.0E-4 2.0E-4 true block average 2 2 -6.0 16.0 -7.0 17.0 POLYGON((17.0 -6.3615245263681075,16.928927766037773 -6.680100073528882,16.859525172930283 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.3615245263681075)) 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_035E1B_S07E016_2019_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035E1B_S07E016_2019_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035E1B_S07E016_2019_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035E1B_S07E016_2019_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035E1B_S07E016_2019_10_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