https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-26T04:58:38.253967Z 2024-02-26T04:59:07.282943Z s3://sentinel-s1-l1c/GRD/2024/2/26/IW/DV/S1A_IW_GRDH_1SDV_20240226T045838_20240226T045907_052725_066125_1790 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 2024-02-26T04:58:38.253967Z 2024-02-26T04:59:07.282943Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240226T063137_V20240226T023055_20240226T054825.EOF 191.9627715549918 693000 Copernicus Ground Segment 2024-02-26T07:28:46.596974Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240226T045838_20240226T045907_052725_066125_1790 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.62799381111151 2.061200972156064,11.516047360449857 2.2971503311231154,10.426836789293276 2.5273311855869163,10.41423121143283 2.4692807148179794,10.379008296239576 2.2878357644697656,10.341164956238273 2.1069407786880903,10.301963829579854 1.9263291716546163,10.266433890297384 1.7449287296401235,10.228538982449212 1.5640259608722744,10.189935993734862 1.3832690896671407,10.15352621783874 1.2020357402489372,10.115600938316057 1.0211208026488794,10.088291089729292 0.8995385156066422,12.288371504353593 0.42833668905440325,12.314718411186485 0.550514342973669,12.428542451948378 1.0949749462858087,12.466005775394063 1.27655790565871,12.501427182248642 1.4585745669064878,12.540720001800057 1.639759253733543,12.62799381111151 2.061200972156064)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80812 46.10487878281648 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 2024-02-26T09:18:58.843801Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N01E012/2024/02/26/066125 2.0E-4 2.0E-4 true block average 2 2 2.0 12.0 1.0 13.0 POLYGON((12.615320072987963 2.0,12.540720001799947 1.6397592537331458,12.501427182248555 1.4585745669059893,12.466005775394155 1.2765579056593774,12.408687145445862 1.0,12.0 1.0,12.0 2.0,12.615320072987963 2.0)) 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_066125_N01E012_2024_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066125_N01E012_2024_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066125_N01E012_2024_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066125_N01E012_2024_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066125_N01E012_2024_02_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