https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-21T03:10:06.319975Z 2023-01-21T03:10:56.319095Z s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T031031_20230121T031056_046876_059EFF_E636 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 2023-01-21T03:10:31.320280Z 2023-01-21T03:10:56.319095Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230121T044416_V20230121T004353_20230121T040123.EOF 191.9751274204285 693000 Copernicus Ground Segment 2023-01-21T06:01:34.682009Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230121T031031_20230121T031056_046876_059EFF_E636 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.20781498680873 6.083600599110096,39.64933351391919 6.19924916205126,39.089558740082005 6.31451843276518,38.526455818361455 6.42981191163527,37.999130651444034 6.537435888123824,37.98855760710387 6.539302489346232,37.95088759357446 6.358583763347819,37.91446265911917 6.177512381464528,37.87089222369009 5.997898850071332,37.82547701944679 5.818662774315087,37.79698357231811 5.635948733041029,37.76126147874637 5.454712400266791,37.73360737659225 5.271804069422372,37.695414576157674 5.091061454602268,37.68461397308893 5.031037296576259,38.78003272584843 4.804374708168249,39.89033220509694 4.572653353586812,39.90640681692815 4.631787643049244,39.94905774127908 4.812241295284323,39.97941851952726 4.995270234213293,40.01513445580473 5.177172055048775,40.059145497177624 5.35733615105973,40.12983789435818 5.721280569781092,40.172727696461145 5.901675684441648,40.20781498680873 6.083600599110096)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85557834882082 46.28162696503317 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 s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T031006_20230121T031031_046876_059EFF_5BA7 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 2023-01-21T03:10:06.319975Z 2023-01-21T03:10:31.318790Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230121T044416_V20230121T004353_20230121T040123.EOF 191.9860422132245 693000 Copernicus Ground Segment 2023-01-21T06:01:49.368897Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230121T031006_20230121T031031_046876_059EFF_5BA7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.508200396573905 7.598197255616118,39.95104743994611 7.71235104008283,39.37447849453094 7.829657958110498,38.83122593583872 7.939386867619031,38.28961168777899 8.048023938482224,38.21535218067935 7.686360093610887,38.1794345962704 7.505229080247734,38.14248235493 7.324301179107671,38.108331603982016 7.142803066155862,38.07239499483865 6.961661037346476,38.04498562155641 6.778779886716112,37.999130651444034 6.537435888123824,38.526455818361455 6.42981191163527,39.089558740082005 6.31451843276518,39.64933351391919 6.19924916205126,40.20781498680873 6.083600599110096,40.22376866066885 6.143043272704972,40.26045701225871 6.32472557462337,40.29515292822815 6.50681847337081,40.35242146793357 6.873501759566487,40.39452969310546 7.054047632486291,40.42604862927406 7.236779685567665,40.456421960112 7.419742410745286,40.508200396573905 7.598197255616118)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88478952919693 46.23357330720063 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 2023-01-21T11:56:02.427848Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N06E040/2023/01/21/059EFF 2.0E-4 2.0E-4 true block average 2 2 7.0 40.0 6.0 41.0 POLYGON((40.20781498680982 6.0836005991148,40.19169120024805 6.0,40.0 6.0,40.0 7.0,40.38192431009702 7.0,40.35242146793399 6.873501759568911,40.29515292822803 6.506818473369378,40.26045701226058 6.324725574632729,40.22376866066912 6.143043272706147,40.20781498680982 6.0836005991148)) 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_059EFF_N06E040_2023_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059EFF_N06E040_2023_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059EFF_N06E040_2023_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059EFF_N06E040_2023_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059EFF_N06E040_2023_01_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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