https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-31T03:23:47.958012Z 2022-05-31T03:24:12.956755Z s3://sentinel-s1-l1c/GRD/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T032347_20220531T032412_043449_053026_1A7A 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 2022-05-31T03:23:47.958012Z 2022-05-31T03:24:12.956755Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220531T045322_V20220531T005203_20220531T040933.EOF 192.0969904120465 693000 Copernicus Ground Segment 2022-05-31T06:04:31.087443Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220531T032347_20220531T032412_043449_053026_1A7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.15010212768013 -12.396775458544996,33.5807822801319 -12.268187098620173,33.01745054852215 -12.139706294822721,32.45108209088526 -12.009260548475824,31.90538445549849 -11.882364623490073,31.782715245537588 -12.424784774618358,31.65216622934378 -12.965531254357733,31.551808805279844 -13.385792757450288,32.09372168834524 -13.512708734723702,32.65885333088673 -13.643674583122952,33.236143879263246 -13.77602248414859,33.79524968411467 -13.902771339942074,33.8106962423615 -13.84343680126634,33.84877958471633 -13.66158557128519,33.88904534155186 -13.480236959198455,33.93310943950615 -13.299755608720117,33.98139730541202 -13.120236795528587,34.02088041329127 -12.93872935286766,34.109919541297245 -12.578012534192752,34.15010212768013 -12.396775458544996)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57623339400762 45.99268779946738 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 2022-05-31T07:24:01.725513Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S14E034/2022/05/31/053026 2.0E-4 2.0E-4 true block average 2 2 -13.0 34.0 -14.0 35.0 POLYGON((34.00755227900041 -13.0,34.0 -13.034718514353601,34.0 -13.0,34.00755227900041 -13.0)) 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_053026_S14E034_2022_05_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053026_S14E034_2022_05_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053026_S14E034_2022_05_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053026_S14E034_2022_05_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053026_S14E034_2022_05_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 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