https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-10T03:38:21.477731Z 2021-05-10T03:38:50.499318Z s3://sentinel-s1-l1c/GRD/2021/5/10/IW/DV/S1A_IW_GRDH_1SDV_20210510T033821_20210510T033850_037820_0476C1_FEE2 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 2021-05-10T03:38:21.477731Z 2021-05-10T03:38:50.499318Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0015812294979 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-10T06:46:16.023184Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210510T033821_20210510T033850_037820_0476C1_FEE2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.448175068368844 -6.079284252460386,30.33469198194937 -5.83252106713698,29.24949022526235 -5.589748215171806,29.23720004735086 -5.64761874411707,29.197508616293202 -5.828392481713309,29.157123388679864 -6.009015620404128,29.114471626002633 -6.189129093814339,29.075892149801675 -6.370177900840277,29.034742248843187 -6.550650694369496,28.995404186694266 -6.731545841323148,28.909795565558642 -7.091772169525753,28.882643106546375 -7.2131723461182675,29.41300023877354 -7.333319182997682,29.967232602708595 -7.458140923913913,30.53906514169897 -7.586165269827493,31.086042235932165 -7.707834931117111,31.11430201838141 -7.586387442488299,31.158499525829388 -7.406127520361309,31.198369778978925 -7.2249074215274325,31.24239274942663 -7.0446157139763965,31.39697276558201 -6.31870729191191,31.435039114904928 -6.137113502855661,31.448175068368844 -6.079284252460386)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76241 46.08274066877218 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 2021-12-26T05:26:24.334640Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S06E030/2021/05/10/0476C1 2.0E-4 2.0E-4 true block average 2 2 -5.0 30.0 -6.0 31.0 POLYGON((30.0 -5.75764639384509,31.0 -5.979962485653067,31.0 -6.0,30.0 -6.0,30.0 -5.75764639384509)) 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_0476C1_S06E030_2021_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0476C1_S06E030_2021_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0476C1_S06E030_2021_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0476C1_S06E030_2021_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0476C1_S06E030_2021_05_10_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