https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-04T03:15:15.656301Z 2024-01-04T03:15:44.674597Z s3://sentinel-s1-l1c/GRD/2024/1/4/IW/DV/S1A_IW_GRDH_1SDV_20240104T031515_20240104T031544_051951_0646F5_EC2D 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 2024-01-04T03:15:15.656301Z 2024-01-04T03:15:44.674597Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240104T044405_V20240104T004358_20240104T040128.EOF 192.0710531155818 693000 Copernicus Ground Segment 2024-01-04T05:37:02.366795Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240104T031515_20240104T031544_051951_0646F5_EC2D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.55051563453952 -10.880232337528962,35.97856427166205 -10.7516132016278,35.40207411170992 -10.6208086924761,34.94217727584261 -10.515630947425121,34.32703056653859 -10.373806001339851,34.27187408031608 -10.611885005980692,34.18626641673972 -10.972497729859407,34.14328923950118 -11.152778539061426,34.09863252590269 -11.332674729721917,34.017940758398325 -11.694525390385092,33.97357171103059 -11.874517647710562,33.94241383698363 -11.99474220956036,34.45058250609686 -12.113010969371103,35.03022768712975 -12.246649680278846,35.60822087821205 -12.378566487274572,36.18319162913474 -12.508459818297746,36.25552080056236 -12.20687704635748,36.296221242504785 -12.02568291358885,36.38013254342727 -11.663879056651117,36.42139822761103 -11.482829750465584,36.45619754199523 -11.300327714973905,36.50140981319419 -11.12017983404027,36.537521901346 -10.93798633001642,36.55051563453952 -10.880232337528962)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63335 46.29454527647142 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 2024-01-04T07:07:47.461761Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S12E036/2024/01/04/0646F5 2.0E-4 2.0E-4 true block average 2 2 -11.0 36.0 -12.0 37.0 POLYGON((36.525230337334975 -11.0,36.50140981319231 -11.120179834048656,36.45619754199548 -11.300327714972662,36.42139822761254 -11.482829750459116,36.30217774807914 -12.0,36.0 -12.0,36.0 -11.0,36.525230337334975 -11.0)) 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_0646F5_S12E036_2024_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0646F5_S12E036_2024_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0646F5_S12E036_2024_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0646F5_S12E036_2024_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0646F5_S12E036_2024_01_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