https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-30T06:55:01.691725Z 2023-03-30T06:55:17.582533Z s3://sentinel-s1-l1c/GRD/2023/3/30/IW/DV/S1A_IW_GRDH_1SDV_20230330T065501_20230330T065517_047870_05C089_9A79 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 2023-03-30T06:55:01.691725Z 2023-03-30T06:55:17.582533Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230330T065321_V20230330T061306_20230330T124806.EOF 192.5176549095914 693000 Copernicus Ground Segment 2023-03-30T07:23:59.284805Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230330T065501_20230330T065517_047870_05C089_9A79 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.936597667096914 27.41390935330977,-13.324196648928822 27.480168037207555,-13.585545952057817 27.524191128188242,-13.977955834195214 27.58930474029258,-14.239817246343096 27.632098113170198,-14.63298733062177 27.695361298012564,-14.89535009003945 27.736917129550573,-15.438154143421125 27.82120886669526,-15.601116773916187 26.988636965150196,-15.062784028263733 26.90393303770704,-14.80238719233995 26.862175886944783,-14.41214701210223 26.798642427170662,-14.152225361097418 26.755689896610235,-13.762703146900877 26.690368543967057,-13.504526395634684 26.64644299467853,-13.11941066063676 26.579986089433653,-13.096191552984932 26.690118024246537,-13.054952267817553 26.870855885473244,-13.015026084149783 27.051822282427768,-12.976658152525994 27.23305812337554,-12.936597667096914 27.41390935330977)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77997116471619 46.50599044640539 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 2023-03-30T10:07:37.967310Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N26W015/2023/03/30/05C089 2.0E-4 2.0E-4 true block average 2 2 27.0 -15.0 26.0 -14.0 POLYGON((-14.0 26.73016229861699,-14.412147012094861 26.79864242716926,-15.0 26.89386501163303,-15.0 27.0,-14.0 27.0,-14.0 26.73016229861699)) 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_05C089_N26W015_2023_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C089_N26W015_2023_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C089_N26W015_2023_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C089_N26W015_2023_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C089_N26W015_2023_03_30_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