https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-31T16:31:17.036550Z 2022-03-31T16:31:42.035054Z s3://sentinel-s1-l1c/GRD/2022/3/31/IW/DV/S1A_IW_GRDH_1SDV_20220331T163117_20220331T163142_042567_0513DD_36FA 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 2022-03-31T16:31:17.036550Z 2022-03-31T16:31:42.035054Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220331T165152_V20220331T145938_20220331T213438.EOF 347.54394624215485 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-31T17:13:11.715459Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220331T163117_20220331T163142_042567_0513DD_36FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.98863841075278 -24.967347533988555,30.227653782711652 -24.912569418424127,30.59808381797295 -24.82683190640871,30.966904933542217 -24.74044513994826,31.20788758168789 -24.683461157272593,31.453745449083556 -24.624862233245754,31.82373614071805 -24.535816152369357,32.37594979215411 -24.400990925563818,32.21774650485744 -23.864574026736168,32.11795402845818 -23.505585875035113,32.06745901638356 -23.326264712479187,32.01631187761936 -23.14711920549754,31.949638415840724 -22.908574474758517,31.40271156818531 -23.041541091589135,31.0375691535557 -23.129115173263855,30.794227064493565 -23.186947815091592,30.428400953152504 -23.27309528327362,30.18484552988178 -23.32991804023448,29.591902977985132 -23.466471278236842,29.608415963194474 -23.525712327205177,29.706360388849376 -23.88540860845258,29.75413417971034 -24.065549969837434,29.79343083747036 -24.247654361202727,29.89484733571144 -24.606646303565952,29.953553692905164 -24.784319900896367,29.98863841075278 -24.967347533988555)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32362 45.87037211934975 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 2022-03-31T19:34:20.549966Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S24E032/2022/03/31/0513DD 2.0E-4 2.0E-4 true block average 2 2 -23.0 32.0 -24.0 33.0 POLYGON((32.0 -23.088758467195106,32.117954028427214 -23.505585874923757,32.217746504858745 -23.864574026740918,32.25768714468903 -24.0,32.0 -24.0,32.0 -23.088758467195106)) 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_0513DD_S24E032_2022_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0513DD_S24E032_2022_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0513DD_S24E032_2022_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0513DD_S24E032_2022_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0513DD_S24E032_2022_03_31_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