https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2024-04-26T17:29:27.125295Z 2024-04-26T17:30:17.123416Z s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T172952_20240426T173017_053608_068244_0D00 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 2024-04-26T17:29:52.125104Z 2024-04-26T17:30:17.123416Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240426T161238_V20240426T154059_20240426T221559.EOF 346.6979022488347 693000 Copernicus Ground Segment 2024-04-26T17:57:29.232876Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240426T172952_20240426T173017_053608_068244_0D00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.823941749209706 37.46331264204744,6.237821659990737 37.52571082093455,6.529784801133997 37.56878734118274,6.968353085948475 37.632048890774286,7.261140684216186 37.67331825818103,7.700923024114 37.733860228485575,7.9945047008418095 37.773310784992944,8.288395328087347 37.81203059323836,8.614398992047326 37.853784973090946,8.625899838581198 37.85552543283017,8.402397641482654 38.93665796405581,8.327387270566586 39.29698796122739,8.315680984788802 39.35692345997515,7.969593693040691 39.31362070219939,7.669471241498989 39.27517265008774,7.369679647406723 39.23595342004119,6.920625087597386 39.17568293855303,6.621685500207672 39.13454438074214,6.173935225140827 39.071404143047474,5.875882439898586 39.028358736357774,5.453403277796933 38.96593595728386,5.647089835319809 38.1847330601364,5.823941749209706 37.46331264204744)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53532791494718 46.30506058939999 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/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T172927_20240426T172952_053608_068244_9004 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 2024-04-26T17:29:27.125295Z 2024-04-26T17:29:52.123607Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240426T161238_V20240426T154059_20240426T221559.EOF 346.8444194934004 693000 Copernicus Ground Segment 2024-04-26T17:57:10.209193Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240426T172927_20240426T172952_053608_068244_9004 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.199377226267342 35.9615284891758,6.6125952056735535 36.025010043970966,6.895127989601513 36.06753784050752,7.181505228664237 36.10991687187393,7.611636177956299 36.17220192043093,8.038727911732545 36.23243067753461,8.326441712352981 36.272092737179236,8.610867894440437 36.310588815484856,8.932985905355393 36.35330365183746,8.894522879680014 36.53327969669391,8.860614481650467 36.71393537935038,8.777421877651296 37.07325913270769,8.701157978387561 37.43347339210679,8.614398992047326 37.853784973090946,8.288395328087347 37.81203059323836,7.9945047008418095 37.773310784992944,7.700923024114 37.733860228485575,7.261140684216186 37.67331825818103,6.968353085948475 37.632048890774286,6.529784801133997 37.56878734118274,6.237821659990737 37.52571082093455,5.823941749209706 37.46331264204744,5.965916233116385 36.86122267970405,6.01901005446377 36.68223306125869,6.058368044907779 36.50114468364671,6.113033446611118 36.32241422319836,6.15376974971953 36.14154668946759,6.199377226267342 35.9615284891758)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5802108260188 46.40102890691725 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 2024-04-27T10:08:17.160308Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N37E007/2024/04/26/068244 2.0E-4 2.0E-4 true block average 2 2 38.0 7.0 37.0 8.0 POLYGON((7.0 37.0,7.0 38.0,8.0 38.0,8.0 37.0,7.0 37.0)) 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_068244_N37E007_2024_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068244_N37E007_2024_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068244_N37E007_2024_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068244_N37E007_2024_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068244_N37E007_2024_04_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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