https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-25T06:44:07.994501Z 2018-02-25T06:44:57.993495Z s3://sentinel-s1-l1c/GRD/2018/2/25/IW/DV/S1B_IW_GRDH_1SDV_20180225T064432_20180225T064457_009776_011A94_9F22 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-02-25T06:44:32.994751Z 2018-02-25T06:44:57.993495Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180225T083449_V20180225T042450_20180225T074220.EOF 192.7076070697977 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-25T08:41:41.165668Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180225T064432_20180225T064457_009776_011A94_9F22 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.042038357 31.201208,-10.433870997 31.265269736,-10.706402871 31.309067597,-11.11566911 31.373680191,-11.388821648 31.416030293,-11.799006214 31.47846435,-12.072762396 31.519357552,-12.346755152 31.559665489,-12.642393116 31.602451912,-12.940327851 30.098397869,-12.64934594 30.055182059,-12.379656444 30.014511771,-12.110188134 29.973290252,-11.706405665 29.910427371,-11.437500812 29.867833706,-11.03457457 29.802919053,-10.766247784 29.758961887,-10.380436513 29.694730188,-10.205115116 30.477954002,-10.042038357 31.201208)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62855466815743 46.46275409327002 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/2018/2/25/IW/DV/S1B_IW_GRDH_1SDV_20180225T064407_20180225T064432_009776_011A94_79CA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-02-25T06:44:07.994501Z 2018-02-25T06:44:32.993244Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180225T083449_V20180225T042450_20180225T074220.EOF 192.8036148457938 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-25T08:41:50.221227Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180225T064407_20180225T064432_009776_011A94_79CA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.701793031 32.707802727,-10.096859874 32.771201167,-10.373918375 32.814860576,-10.790009199 32.879200389,-11.067733931 32.921325103,-11.484809413 32.983355557,-11.763180648 33.023935887,-12.041804824 33.063895814,-12.34594193 33.106752861,-12.642393116 31.602451912,-12.346755152 31.559665489,-12.072762396 31.519357552,-11.799006214 31.47846435,-11.388821648 31.416030293,-11.11566911 31.373680191,-10.706402871 31.309067597,-10.433870997 31.265269736,-10.042038357 31.201208,-9.867329485 31.984879775,-9.701793031 32.707802727)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5910399365462 46.43840093026122 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 2022-01-21T15:36:17.264134Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/02/25/011A94 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.761731481258405 31.0,-12.564048685139324 32.0,-12.0 32.0,-12.0 31.0,-12.761731481258405 31.0)) 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_011A94_N31W013_2018_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011A94_N31W013_2018_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011A94_N31W013_2018_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011A94_N31W013_2018_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011A94_N31W013_2018_02_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