https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-14T17:38:25.052752Z 2019-04-14T17:38:50.050672Z s3://sentinel-s1-l1c/GRD/2019/4/14/IW/DV/S1B_IW_GRDH_1SDV_20190414T173825_20190414T173850_015805_01DAC4_5D1E 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 2019-04-14T17:38:25.052752Z 2019-04-14T17:38:50.050672Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190414T182223_V20190414T142538_20190414T174308.EOF 347.83225498764676 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-14T18:43:27.642845Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190414T173825_20190414T173850_015805_01DAC4_5D1E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.402639129534663 -16.712247353974732,11.981942453937029 -16.580089506141604,12.571284985111344 -16.44381077106396,13.15980450943718 -16.305891682163637,13.68277162438655 -16.181797957549286,13.547171840917706 -15.641878251178436,13.45742169247616 -15.281770506057953,13.30932715236299 -14.681706830092157,12.789707637129677 -14.804212300311077,12.205039029294873 -14.940493914371597,11.619639353110632 -15.075291146934234,11.044294355130223 -15.206147510644582,11.186549170696894 -15.808586530182838,11.272659175330707 -16.170140422684735,11.402639129534663 -16.712247353974732)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43044 46.06299284980069 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 2021-12-24T14:18:25.366802Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S16E013/2019/04/14/01DAC4 2.0E-4 2.0E-4 true block average 2 2 -15.0 13.0 -16.0 14.0 POLYGON((13.387881283376986 -15.0,13.637113421161319 -16.0,13.0 -16.0,13.0 -15.0,13.387881283376986 -15.0)) 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_01DAC4_S16E013_2019_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DAC4_S16E013_2019_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DAC4_S16E013_2019_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DAC4_S16E013_2019_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DAC4_S16E013_2019_04_14_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