https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-29T03:52:25.843537Z 2023-05-29T03:52:54.862600Z s3://sentinel-s1-l1c/GRD/2023/5/29/IW/DV/S1A_IW_GRDH_1SDV_20230529T035225_20230529T035254_048743_05DCB2_50DE 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 2023-05-29T03:52:25.843537Z 2023-05-29T03:52:54.862600Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230529T051429_V20230529T011650_20230529T043420.EOF 192.6059877705794 693000 Copernicus Ground Segment 2023-05-29T06:21:04.980818Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230529T035225_20230529T035254_048743_05DCB2_50DE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.41033215044764 -26.4389827043734,24.052369122603864 -26.356713665111467,23.810083611604494 -26.30045973187019,23.445115258042815 -26.214846531606835,23.201313803583908 -26.15707117450782,22.8372537610098 -26.06993029858471,22.59491627448005 -26.01134719643988,22.35197541295191 -25.952151896062055,22.001468748751034 -25.86592276629588,21.931098684384473 -26.10210811558852,21.822736777006412 -26.459454301424582,21.770577320308742 -26.63866462447027,21.71740130942502 -26.81763983107553,21.51761009501648 -27.473515683272304,21.87095355333404 -27.56078781750098,22.116859927978517 -27.620915695803998,22.36230297445697 -27.68043142396223,22.72492481726281 -27.76743763077497,22.977996281484636 -27.82754700025432,23.345906377584804 -27.91396347859764,23.714531829096703 -27.999434230199665,23.957963944823202 -28.055272301182896,24.041033753922335 -27.75471428293286,24.14118543484337 -27.395000847851463,24.242947146050767 -27.035716718822627,24.342948268744085 -26.676084052900382,24.41033215044764 -26.4389827043734)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37753 45.61819017686427 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 2023-05-29T08:20:53.398842Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/05/29/05DCB2 2.0E-4 2.0E-4 true block average 2 2 -25.0 21.0 -26.0 22.0 POLYGON((21.961521209269478 -26.0,22.0 -25.870852375781958,22.0 -26.0,21.961521209269478 -26.0)) 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_05DCB2_S26E021_2023_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DCB2_S26E021_2023_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DCB2_S26E021_2023_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DCB2_S26E021_2023_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DCB2_S26E021_2023_05_29_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