https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-20T16:54:45.714961Z 2018-01-20T16:55:35.712476Z s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1A_IW_GRDH_1SDV_20180120T165510_20180120T165535_020241_0228B0_D528 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 2018-01-20T16:55:10.714468Z 2018-01-20T16:55:35.712476Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180120T191035_V20180120T150722_20180120T182452.EOF 347.0661128016702 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T19:33:19.311369Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180120T165510_20180120T165535_020241_0228B0_D528 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.047173145 33.206841794,15.453974942 33.271672356,15.732407984 33.315221498,16.150571765 33.379376054,16.429685649 33.421363957,16.848855206 33.483169125,17.128629151 33.523585823,17.408661172 33.56337132,17.706278168 33.60491396,17.561239126 34.326434808,17.403474219 35.107737627,17.100423981 35.066584566,16.815292943 35.027127581,16.530437821 34.987002694,16.103681086 34.925566635,15.819532895 34.883779205,15.393854641 34.819857209,15.110437341 34.776417824,14.696382273 34.711682504,14.879532304 33.929355793,15.047173145 33.206841794)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65014691987269 46.46800756538874 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/2018/1/20/IW/DV/S1A_IW_GRDH_1SDV_20180120T165445_20180120T165510_020241_0228B0_FDED 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 2018-01-20T16:54:45.714961Z 2018-01-20T16:55:10.712968Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180120T191035_V20180120T150722_20180120T182452.EOF 347.1735287047777 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T19:39:51.238003Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180120T165445_20180120T165510_020241_0228B0_FDED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.388711062 31.700427278,15.792290893 31.76596565,16.066089018 31.809647946,16.477265035 31.874067938,16.751697468 31.916276739,17.163811563 31.978479388,17.438860344 32.01920529,17.714150523 32.059335464,18.00295225 32.100750151,17.706278168 33.60491396,17.408661172 33.56337132,17.128629151 33.523585823,16.848855206 33.483169125,16.429685649 33.421363957,16.150571765 33.379376054,15.732407984 33.315221498,15.453974942 33.271672356,15.047173145 33.206841794,15.223744744 32.423286084,15.388711062 31.700427278)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69036033246227 46.49421268934262 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 2022-01-20T13:28:16.873513Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N33E017/2018/01/20/0228B0 2.0E-4 2.0E-4 true block average 2 2 34.0 17.0 33.0 18.0 POLYGON((17.626858562997572 34.0,17.82558850687281 33.0,17.0 33.0,17.0 34.0,17.626858562997572 34.0)) 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_0228B0_N33E017_2018_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0228B0_N33E017_2018_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0228B0_N33E017_2018_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0228B0_N33E017_2018_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0228B0_N33E017_2018_01_20_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