https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-05T16:51:41.401639Z 2018-10-05T16:52:06.400129Z s3://sentinel-s1-l1c/GRD/2018/10/5/IW/DV/S1B_IW_GRDH_1SDV_20181005T165141_20181005T165206_013020_0180C7_634E 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 2018-10-05T16:51:41.401639Z 2018-10-05T16:52:06.400129Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181005T191137_V20181005T150649_20181005T182419.EOF 347.6529052581749 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-05T19:23:56.866577Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181005T165141_20181005T165206_013020_0180C7_634E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.383669252 22.548118047,17.757839063 22.61556238,18.010991617 22.660661171,18.391028874 22.727559878,18.644591177 22.771657708,19.152201032 22.858645176,19.406246472 22.901532592,19.782333849 22.964227357,19.487005253 24.470026743,19.106446584 24.407981422,18.84939351 24.36549547,18.335805759 24.27922046,18.079273657 24.235433724,17.694806284 24.168945383,17.438717037 24.124082731,17.06022828 24.056932767,17.306436825 22.910344982,17.383669252 22.548118047)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85149860606364 46.70194120180554 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 2021-12-23T15:18:06.126507Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E019/2018/10/05/0180C7 2.0E-4 2.0E-4 true block average 2 2 24.0 19.0 23.0 20.0 POLYGON((19.57919040022694 24.0,19.775317851696094 23.0,19.0 23.0,19.0 24.0,19.57919040022694 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_0180C7_N23E019_2018_10_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0180C7_N23E019_2018_10_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0180C7_N23E019_2018_10_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0180C7_N23E019_2018_10_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0180C7_N23E019_2018_10_05_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