https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-07-25T03:09:23.764843Z 2021-07-25T03:10:13.763156Z s3://sentinel-s1-l1c/GRD/2021/7/25/IW/DV/S1A_IW_GRDH_1SDV_20210725T030948_20210725T031013_038928_0497E4_D9ED 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 2021-07-25T03:09:48.763999Z 2021-07-25T03:10:13.763156Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3662870161222 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-25T08:03:42.926933Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210725T030948_20210725T031013_038928_0497E4_D9ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.05530601665399 -21.49444745428562,35.49348524106829 -21.365437943553456,34.886709874692706 -21.223739479672066,34.28128468504152 -21.079925507925886,33.71445926258069 -20.943072344079773,33.666123033351425 -21.122621640844184,33.56841448373267 -21.481699174168533,33.37151815449856 -22.199673330169386,33.305588465099746 -22.438285539129183,33.876724075692366 -22.576819571181083,34.24317780674655 -22.664495905562095,34.487579195238155 -22.722446480669674,34.85495671195423 -22.80876833240856,35.1005239641559 -22.865941066737744,35.66930519824586 -22.9967244839104,35.731634972882816 -22.757008318132915,35.87106613361493 -22.21597197885726,36.05530601665399 -21.49444745428562)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.98135 45.76119419088266 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 s3://sentinel-s1-l1c/GRD/2021/7/25/IW/DV/S1A_IW_GRDH_1SDV_20210725T030923_20210725T030948_038928_0497E4_4162 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 2021-07-25T03:09:23.764843Z 2021-07-25T03:09:48.762516Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3094965489517 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-25T08:26:00.645420Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210725T030923_20210725T030948_038928_0497E4_4162 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.439711459392726 -19.992298542485905,35.877082214378746 -19.863332077752602,35.27656959044403 -19.723494812938487,34.67649520502238 -19.58151861003918,34.118077609748426 -19.44738275670431,34.07129502229658 -19.627195108678826,34.02375788645935 -19.80693085217068,33.879122845228565 -20.345725301739964,33.71445926258069 -20.943072344079773,34.28128468504152 -21.079925507925886,34.886709874692706 -21.223739479672066,35.49348524106829 -21.365437943553456,36.05530601665399 -21.49444745428562,36.25919701664821 -20.714352674077293,36.439711459392726 -19.992298542485905)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.05634 45.82258062382551 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 2021-12-26T09:15:11.386511Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/07/25/0497E4 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.71445926257279 -20.94307234410829,33.8791228452264 -20.345725301746953,33.9719300248713 -20.0,34.0 -20.0,34.0 -21.0,33.69913384345844 -21.0,33.71445926257279 -20.94307234410829)) 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_0497E4_S21E033_2021_07_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0497E4_S21E033_2021_07_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0497E4_S21E033_2021_07_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0497E4_S21E033_2021_07_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0497E4_S21E033_2021_07_25_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