https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-08T04:10:18.688139Z 2024-04-08T04:10:43.687055Z s3://sentinel-s1-l1c/GRD/2024/4/8/IW/DV/S1A_IW_GRDH_1SDV_20240408T041018_20240408T041043_053337_06779B_216A 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 2024-04-08T04:10:18.688139Z 2024-04-08T04:10:43.687055Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240408T054137_V20240408T014134_20240408T045904.EOF 191.9673993615798 693000 Copernicus Ground Segment 2024-04-08T06:27:39.313949Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240408T041018_20240408T041043_053337_06779B_216A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.21330097776742 -1.5465870044613075,22.01176143522656 -1.0690414086582554,21.973661112100025 -1.2499268110209734,21.896510063921234 -1.6116974758738338,21.857237624410683 -1.7924399749412991,21.68939146936801 -2.575591248071715,22.786935340602174 -2.81641535339144,23.89118744903524 -3.0575980229039486,23.90337146256213 -2.9976277004267793,24.019390668332203 -2.453380885865268,24.058364164285706 -2.2720380580140067,24.09801782641263 -2.090846989144575,24.21330097776742 -1.5465870044613075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69542 46.01535054810138 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 2024-04-08T08:38:17.294823Z Batch API, v4.332.0 s3://deafrica-sentinel-1/s1_rtc/S02E021/2024/04/08/06779B 2.0E-4 2.0E-4 true block average 2 2 -1.0 21.0 -2.0 22.0 POLYGON((21.812753048643433 -2.0,22.0 -1.1248800937068282,22.0 -2.0,21.812753048643433 -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_06779B_S02E021_2024_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06779B_S02E021_2024_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06779B_S02E021_2024_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06779B_S02E021_2024_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06779B_S02E021_2024_04_08_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