https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-24T18:02:03.351413Z 2023-12-24T18:02:32.370729Z s3://sentinel-s1-l1c/GRD/2023/12/24/IW/DV/S1A_IW_GRDH_1SDV_20231224T180203_20231224T180232_051800_0641D0_FD31 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 2023-12-24T18:02:03.351413Z 2023-12-24T18:02:32.370729Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231224T164428_V20231224T161354_20231224T224854.EOF 346.91777122295974 693000 Copernicus Ground Segment 2023-12-24T18:35:02.136141Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231224T180203_20231224T180232_051800_0641D0_FD31 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.795646949359205 34.938369750781426,-1.3855401831418999 35.00225632890055,-1.1041159202536335 35.04523330579631,-0.8191878963155588 35.088033475871526,-0.39852211521561276 35.14992942616041,0.022198545447946444 35.210285296054366,0.3085937780882025 35.25047957715766,0.589165669383732 35.28917051157754,0.9111064874358822 35.332701845090185,0.8604226269343204 35.570257076306866,0.8194953555788496 35.750075182518124,0.7808509905531774 35.93019474263861,0.7466811857037255 36.11089745115299,0.6694745311565223 36.47114048844648,0.5709676295459597 36.95242971393154,0.24219032245993227 36.909283321939725,-0.0461727258200911 36.87063632922525,-0.334243090727127 36.83129185295749,-0.7657899964685968 36.77097097828032,-1.0531090413553743 36.72989021928015,-1.483508310568473 36.666973222989284,-1.7700486444569332 36.62416723838575,-2.194979907444288 36.559329482069714,-2.0361071665715693 35.896940172943,-1.864432186196741 35.174584277897225,-1.806985596027638 34.99628125799899,-1.795646949359205 34.938369750781426)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66002093300939 46.41033949632325 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 2023-12-24T20:35:22.917195Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/12/24/0641D0 2.0E-4 2.0E-4 true block average 2 2 36.0 0.0 35.0 1.0 POLYGON((0.7676512325577678 36.0,0.7808509905531986 35.93019474263848,0.8194953555787483 35.750075182518444,0.860422626934536 35.570257076306085,0.9111064874358953 35.332701845090185,0.0 35.2071007305071,0.0 36.0,0.7676512325577678 36.0)) 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_0641D0_N35E000_2023_12_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0641D0_N35E000_2023_12_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0641D0_N35E000_2023_12_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0641D0_N35E000_2023_12_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0641D0_N35E000_2023_12_24_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