https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-21T19:26:57.128342Z 2023-08-21T19:27:47.127262Z s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T192722_20230821T192747_049978_060343_4AF8 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 2023-08-21T19:27:22.129292Z 2023-08-21T19:27:47.127262Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230821T213353_V20230821T174420_20230821T210150.EOF 347.8566712851178 693000 Copernicus Ground Segment 2023-08-21T21:53:45.618751Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230821T192722_20230821T192747_049978_060343_4AF8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.337121931178757 15.941096915320509,-19.761503258534184 16.051419398262844,-19.18396991786469 16.160435341400795,-18.605808200908 16.267884536301114,-18.031713445291253 16.372901937822377,-18.32546493958933 17.880354070015905,-18.904404956370662 17.776439048353158,-19.487391065903154 17.66994562046322,-20.06968630623378 17.561729706304156,-20.649992182333705 17.45205065591935,-20.337121931178757 15.941096915320509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82098175232471 46.00768 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/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T192657_20230821T192722_049978_060343_1551 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 2023-08-21T19:26:57.128342Z 2023-08-21T19:27:22.127802Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230821T213353_V20230821T174420_20230821T210150.EOF 347.890834708837 693000 Copernicus Ground Segment 2023-08-21T21:53:38.856947Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230821T192657_20230821T192722_049978_060343_1551 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.025217600893896 14.42948779168619,-19.45382885003597 14.540480124285427,-18.880597439360237 14.650320245701081,-18.306798688059658 14.758746975165964,-17.737546684849203 14.864801475223013,-18.031713445291253 16.372901937822377,-18.605808200908 16.267884536301114,-19.18396991786469 16.160435341400795,-19.761503258534184 16.051419398262844,-20.337121931178757 15.941096915320509,-20.025217600893896 14.42948779168619)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82847643733593 46.00945 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 2023-08-22T01:54:28.808067Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N16W021/2023/08/21/060343 2.0E-4 2.0E-4 true block average 2 2 17.0 -21.0 16.0 -20.0 POLYGON((-20.349318878529076 16.0,-20.556386932648913 17.0,-20.0 17.0,-20.0 16.0,-20.349318878529076 16.0)) 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_060343_N16W021_2023_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060343_N16W021_2023_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060343_N16W021_2023_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060343_N16W021_2023_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060343_N16W021_2023_08_21_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 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