https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-21T05:46:45.121039Z 2020-06-21T05:47:11.857921Z s3://sentinel-s1-l1c/GRD/2020/6/21/IW/DV/S1A_IW_GRDH_1SDV_20200621T054645_20200621T054711_033111_03D5F8_4B9B 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 2020-06-21T05:46:45.121039Z 2020-06-21T05:47:11.857921Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200621T082219_V20200621T032813_20200621T064543.EOF 193.007808521624 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-21T09:20:52.727594Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200621T054645_20200621T054711_033111_03D5F8_4B9B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.327902687863481 35.48968056219985,4.907128485869114 35.554746633781434,4.621674449765001 35.59799120027632,4.192418677904115 35.66166396431264,3.9050754810994417 35.70337674413675,3.4737467307765875 35.76462635846928,3.1852358813160078 35.80468159432005,2.8996415762980794 35.84361633350855,2.596411144873894 35.88415972195126,2.5621761424576355 35.70361731736604,2.527294727571623 35.52306383106473,2.4868256465968623 35.3432477157272,2.4488493894964716 35.16309812267717,2.4135230852140532 34.982593709443435,2.3771945272509725 34.8022199280975,2.3388888602533378 34.62210908169591,2.303042101991271 34.44166613909891,2.2944901539032654 34.401687244069954,2.590516475229756 34.36100633244611,2.8708597753000094 34.32177481405332,3.155197255311815 34.281297912994745,3.5743551717815594 34.220346697545715,3.859267153170678 34.17805585094831,4.284678769118411 34.11359852719317,4.565603307536807 34.07016982691571,4.984186590042913 34.00418602604222,5.078999182309157 34.40534281509547,5.122109775326092 34.585817935002765,5.1609399146369945 34.76697003630538,5.2051302442537795 34.947282143632556,5.244241228255992 35.1283940439738,5.327902687863481 35.48968056219985)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72344831840741 46.57448153964406 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 2021-12-25T12:40:23.497192Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N34E003/2020/06/21/03D5F8 2.0E-4 2.0E-4 true block average 2 2 35.0 3.0 34.0 4.0 POLYGON((4.0 34.156732355465074,3.574355171777786 34.220346697545885,3.0 34.30339103961141,3.0 35.0,4.0 35.0,4.0 34.156732355465074)) 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_03D5F8_N34E003_2020_06_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D5F8_N34E003_2020_06_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D5F8_N34E003_2020_06_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D5F8_N34E003_2020_06_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D5F8_N34E003_2020_06_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 2019 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