https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-25T16:36:58.412071Z 2024-03-25T16:37:27.417867Z s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T163658_20240325T163727_053140_067006_9DFC 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 2024-03-25T16:36:58.412071Z 2024-03-25T16:37:27.417867Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240325T171442_V20240325T132913_20240325T164643.EOF 346.9472178030516 693000 Copernicus Ground Segment 2024-03-25T18:20:30.897460Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240325T163658_20240325T163727_053140_067006_9DFC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.80008950556674 -34.591432116383345,31.143153148924796 -34.51287507876329,31.4150758458514 -34.44980368199317,31.68658887220374 -34.38613100348449,32.09308547418024 -34.289499724509156,32.36356476812722 -34.22433409773426,32.76850078996187 -34.12547435259648,33.0379332179807 -34.058830439563025,33.411354347487084 -33.965303644081615,33.26584059449122 -33.55342136785333,33.1415778993965 -33.19818515907175,33.01836288893676 -32.842802094662275,32.85564128909326 -32.368646295349244,32.48831369752556 -32.46039832992918,32.223316668977716 -32.5258037825529,31.82510606298247 -32.62286766400172,31.559158182681365 -32.68687753743225,31.15952970180888 -32.781837938153686,30.89264232799094 -32.844438818329174,30.625382440893976 -32.90647229248282,30.288244886823144 -32.98377172608669,30.438288082356195 -33.461126113689886,30.551810141190565 -33.81894393319975,30.66621786851124 -34.17664677865707,30.80008950556674 -34.591432116383345)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.58922 45.45636583443927 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 2024-03-25T21:19:55.028111Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S35E030/2024/03/25/067006 2.0E-4 2.0E-4 true block average 2 2 -34.0 30.0 -35.0 31.0 POLYGON((30.800089505566557 -34.59143211638306,30.609719138514787 -34.0,31.0 -34.0,31.0 -34.54565525679472,30.800089505566557 -34.59143211638306)) 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_067006_S35E030_2024_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067006_S35E030_2024_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067006_S35E030_2024_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067006_S35E030_2024_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067006_S35E030_2024_03_25_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