https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-28T18:41:31.739464Z 2022-01-28T18:42:25.755935Z s3://sentinel-s1-l1c/GRD/2022/1/28/IW/DV/S1A_IW_GRDH_1SDV_20220128T184200_20220128T184225_041665_04F500_FD7F 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 2022-01-28T18:42:00.757009Z 2022-01-28T18:42:25.755935Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220128T185331_V20220128T165450_20220128T232950.EOF 347.20300040604207 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-28T19:25:34.104174Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220128T184200_20220128T184225_041665_04F500_FD7F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.252191089035472 31.257912441157305,-10.86569590753903 31.321046722394865,-10.601271052155779 31.363520774988753,-10.204191741520257 31.42621073082489,-9.939181124916795 31.46732127693684,-9.673299886278519 31.507980630781617,-9.270529317805432 31.568453263796762,-9.006662947465403 31.60734802265896,-8.64925274678728 31.65909486143385,-8.757116131334492 32.20064351388383,-8.90415985322378 32.92233919466529,-8.952151133365549 33.162235576678334,-9.315749081509509 33.1109594720383,-9.586052769640716 33.07210239064504,-9.8561174105294 33.032661164711044,-10.260759619365597 32.97240702639002,-10.530213632526863 32.93151149179508,-10.93392618978486 32.86908259380438,-11.202751405076361 32.82674173263257,-11.59565303202884 32.763743382179555,-11.416463871111155 31.981126398096485,-11.252191089035472 31.257912441157305)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68067239836672 46.13086794999871 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/2022/1/28/IW/DV/S1A_IW_GRDH_1SDV_20220128T184131_20220128T184200_041665_04F500_F1D4 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 2022-01-28T18:41:31.739464Z 2022-01-28T18:42:00.755514Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220128T185331_V20220128T165450_20220128T232950.EOF 347.2985423172587 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-28T19:13:53.231917Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220128T184131_20220128T184200_041665_04F500_F1D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.890326145461433 29.631080599226692,-10.506992085699533 29.694941087968797,-10.246967757881137 29.737581700798692,-9.855876615494637 29.80068827067011,-9.594260211825246 29.842213927104183,-9.33337026532041 29.88307632725481,-8.934506449266593 29.944483712369788,-8.668028317624653 29.9847948524301,-8.320663397757585 30.036476126681034,-8.329641539044115 30.094916211633567,-8.370932378998102 30.274715792672662,-8.409067879485416 30.454971923362216,-8.449245121169767 30.63493449860983,-8.479298064857433 30.816355639901886,-8.502920974748292 30.998692315046743,-8.548763182248136 31.17783213803388,-8.591933365025339 31.357358626981878,-8.64925274678728 31.65909486143385,-9.006662947465403 31.60734802265896,-9.270529317805432 31.568453263796762,-9.673299886278519 31.507980630781617,-9.939181124916795 31.46732127693684,-10.204191741520257 31.42621073082489,-10.601271052155779 31.363520774988753,-10.86569590753903 31.321046722394865,-11.252191089035472 31.257912441157305,-11.065157694852811 30.41289583553491,-10.890326145461433 29.631080599226692)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.717893592716 46.33408563073878 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 2022-01-28T21:52:16.142835Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N31W012/2022/01/28/04F500 2.0E-4 2.0E-4 true block average 2 2 32.0 -12.0 31.0 -11.0 POLYGON((-11.195105537165055 31.0,-11.252191089033108 31.257912441146868,-11.420785199369256 32.0,-11.0 32.0,-11.0 31.0,-11.195105537165055 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_04F500_N31W012_2022_01_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F500_N31W012_2022_01_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F500_N31W012_2022_01_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F500_N31W012_2022_01_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F500_N31W012_2022_01_28_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