https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-18T16:51:53.952704Z 2020-10-18T16:52:18.951888Z s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1B_IW_GRDH_1SDV_20201018T165153_20201018T165218_023870_02D5C8_0C78 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 2020-10-18T16:51:53.952704Z 2020-10-18T16:52:18.951888Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201018T191201_V20201018T150702_20201018T182432.EOF 347.6535203846492 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-18T19:24:13.366275Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201018T165153_20201018T165218_023870_02D5C8_0C78 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.385199797383642 22.54806330912668,17.759312462485774 22.61549405862489,18.012283832546235 22.66055863053153,18.392364998137076 22.72746217241692,18.646787737898876 22.77170644113862,19.15681767437724 22.859095821613984,19.41026954315266 22.901876349831237,19.786384550870142 22.96456617482305,19.751578371700333 23.145376794029215,19.67893534920673 23.506675296327973,19.60910280191246 23.868416240685878,19.57194586306207 24.048917139616226,19.533819607559604 24.22925908269447,19.487172036400352 24.469764997961917,19.106579109013584 24.40771335622991,18.85182174417233 24.365606673698615,18.336836382309677 24.27910321671948,18.079947570734955 24.23525686599264,17.695441191053757 24.16876277775583,17.440262023812185 24.124060446232043,17.062919986740724 24.057118221508624,17.308152559764075 22.910369638313206,17.385199797383642 22.54806330912668)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86111358988752 46.7187748194675 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 2021-12-25T18:51:11.374358Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E019/2020/10/18/02D5C8 2.0E-4 2.0E-4 true block average 2 2 24.0 19.0 23.0 20.0 POLYGON((19.58201568086453 24.0,19.60910280191399 23.86841624067742,19.678935349207354 23.506675296324417,19.779563513072976 23.0,19.0 23.0,19.0 24.0,19.58201568086453 24.0)) 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_02D5C8_N23E019_2020_10_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D5C8_N23E019_2020_10_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D5C8_N23E019_2020_10_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D5C8_N23E019_2020_10_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D5C8_N23E019_2020_10_18_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