https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-16T04:00:11.371075Z 2018-04-16T04:00:36.370429Z s3://sentinel-s1-l1c/GRD/2018/4/16/IW/DV/S1A_IW_GRDH_1SDV_20180416T040011_20180416T040036_021487_02503B_F9D0 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 2018-04-16T04:00:11.371075Z 2018-04-16T04:00:36.370429Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180416T055318_V20180416T014058_20180416T045828.EOF 192.8210415496844 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-16T06:01:48.349104Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180416T040011_20180416T040036_021487_02503B_F9D0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.513048278 33.023435049,31.114145825 33.087169551,30.841570212 33.129932008,30.432216103 33.192957832,30.158990635 33.234227619,29.748676005 33.295007458,29.474819836 33.334775329,29.200716878 33.373939906,28.858163031 33.421967761,28.558067322 31.918502568,28.894846435 31.870008574,29.164341688 31.830509759,29.433606135 31.790441637,29.837064087 31.729274978,30.105739657 31.687789561,30.5083018 31.624503459,30.776371955 31.581609467,31.168706567 31.517742954,31.347061623 32.30067912,31.513048278 33.023435049)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64928937265618 46.21044305897613 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 2022-01-25T09:40:52.184319Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N32E030/2018/04/16/02503B 2.0E-4 2.0E-4 true block average 2 2 33.0 30.0 32.0 31.0 POLYGON((30.0 32.0,30.0 33.0,31.0 33.0,31.0 32.0,30.0 32.0)) 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_02503B_N32E030_2018_04_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02503B_N32E030_2018_04_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02503B_N32E030_2018_04_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02503B_N32E030_2018_04_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02503B_N32E030_2018_04_16_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