https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-04T16:12:48.731201Z 2024-05-04T16:13:13.729137Z s3://sentinel-s1-l1c/GRD/2024/5/4/IW/DV/S1A_IW_GRDH_1SDV_20240504T161248_20240504T161313_053723_0686DA_0B12 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 2024-05-04T16:12:48.731201Z 2024-05-04T16:13:13.729137Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240504T181640_V20240504T143504_20240504T175234.EOF 348.03179341206175 693000 Copernicus Ground Segment 2024-05-04T18:30:06.617734Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240504T161248_20240504T161313_053723_0686DA_0B12 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.987315920086374 -3.237934681245403,32.09103059292201 -2.9966170115222655,33.17958812609716 -2.757446032417809,33.141377318428034 -2.576569191500604,33.10186249876047 -2.3958938661642604,32.85844295690645 -1.2505486868417515,30.665713697110732 -1.7267661726221875,30.678577491395444 -1.7869412583957163,30.71940954422674 -1.9678266529921495,30.75644225566805 -2.149542935770487,30.871292399519987 -2.693897105909949,30.90722723290233 -2.8758697275063576,30.9489879906626 -3.056571888519006,30.987315920086374 -3.237934681245403)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83765 46.14229195257482 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 2024-05-04T20:24:28.652513Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S02E033/2024/05/04/0686DA 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.0 -1.9166072771729037,33.01772340666465 -2.0,33.0 -2.0,33.0 -1.9166072771729037)) 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_0686DA_S02E033_2024_05_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0686DA_S02E033_2024_05_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0686DA_S02E033_2024_05_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0686DA_S02E033_2024_05_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0686DA_S02E033_2024_05_04_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