https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-28T15:55:01.218191Z 2020-04-28T15:55:30.233765Z s3://sentinel-s1-l1c/GRD/2020/4/28/IW/DV/S1A_IW_GRDH_1SDV_20200428T155501_20200428T155530_032330_03BDDB_9FA5 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 2020-04-28T15:55:01.218191Z 2020-04-28T15:55:30.233765Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200428T180858_V20200428T141000_20200428T172730.EOF 347.61996815663053 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-28T18:40:44.147814Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200428T155501_20200428T155530_032330_03BDDB_9FA5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.629834745254783 23.251585753322054,32.00882873815206 23.31940396840718,32.26320476348343 23.364371040204507,32.64533824509889 23.431089854948567,32.90047849123492 23.47507983219185,33.41385119165857 23.562240555067852,33.67096633943005 23.605214952137935,34.0435631170507 23.666687095589104,34.031843427370426 23.724415330176143,33.96290042988259 24.08627777690854,33.927880283384674 24.267112160791218,33.727908522884235 25.291918640227294,33.347627687190446 25.230696989580167,33.08798562559821 25.18829667453033,32.569154879019194 25.102118789322734,32.18464694786288 25.037000518194176,31.927578090344586 24.992872811304764,31.66799098591138 24.947832518088518,31.28210208021733 24.879980675166088,31.307911115991963 24.75880075919762,31.34755084157284 24.577805544352046,31.386004496619147 24.396600424543127,31.425108585099178 24.215510943866796,31.46377246928786 24.03434331788957,31.539758776346996 23.67176800905495,31.629834745254783 23.251585753322054)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83982731696733 46.70756592194167 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 2021-12-25T09:54:37.465765Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E031/2020/04/28/03BDDB 2.0E-4 2.0E-4 true block average 2 2 24.0 31.0 23.0 32.0 POLYGON((31.629834745255017 23.25158575332196,31.470969930987575 24.0,32.0 24.0,32.0 23.31782413000798,31.629834745255017 23.25158575332196)) 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_03BDDB_N23E031_2020_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BDDB_N23E031_2020_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BDDB_N23E031_2020_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BDDB_N23E031_2020_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BDDB_N23E031_2020_04_28_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