https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-03T04:51:16.720087Z 2024-05-03T04:51:41.718676Z s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T045116_20240503T045141_053702_068602_6F30 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 2024-05-03T04:51:16.720087Z 2024-05-03T04:51:41.718676Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240503T062133_V20240503T022243_20240503T054013.EOF 191.96510066757 693000 Copernicus Ground Segment 2024-05-03T06:36:33.147908Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240503T045116_20240503T045141_053702_068602_6F30 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.06562991560644 -0.8712424605606871,11.867248699507348 -0.3964140407038637,11.831629550626229 -0.5777580900200373,11.79260077637864 -0.7584598573672605,11.7533499944318 -0.9391198315137432,11.711324969170551 -1.1191789603765767,11.671458430941934 -1.2997154819581935,11.63307163759867 -1.480582439444504,11.595670063626784 -1.6616733920606048,11.56159262309615 -1.8435040293227904,11.548623270119055 -1.9035739717894595,12.74795701508257 -2.1654841378933507,13.748130446101896 -2.38314219194966,13.83806656919066 -1.9601194203073367,13.877407814126462 -1.7789227686212779,13.915779666292767 -1.5975185374187844,13.952722464265586 -1.4158074414029787,13.992751865186635 -1.2347702093524324,14.028739517582427 -1.0528594088081227,14.06562991560644 -0.8712424605606871)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74321 46.13468321751159 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 2024-05-03T08:39:19.752411Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S02E012/2024/05/03/068602 2.0E-4 2.0E-4 true block average 2 2 -1.0 12.0 -2.0 13.0 POLYGON((12.0 -2.0,12.0 -1.0,13.0 -1.0,13.0 -2.0,12.0 -2.0)) 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_068602_S02E012_2024_05_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068602_S02E012_2024_05_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068602_S02E012_2024_05_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068602_S02E012_2024_05_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068602_S02E012_2024_05_03_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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