https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-19T06:05:04.531178Z 2020-07-19T06:05:29.529848Z s3://sentinel-s1-l1c/GRD/2020/7/19/IW/DV/S1B_IW_GRDH_1SDV_20200719T060504_20200719T060529_022536_02AC5E_3F68 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-07-19T06:05:04.531178Z 2020-07-19T06:05:29.529848Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200719T102243_V20200719T052245_20200719T084015.EOF 192.4469351017968 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-19T13:40:46.226049Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200719T060504_20200719T060529_022536_02AC5E_3F68 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.8371183203088713 26.306057002247577,-1.2217902919113472 26.37263226213196,-1.4833158029464857 26.41725998276032,-1.8757439171363617 26.48326601603484,-2.1379077636965 26.526720073100243,-2.663065498483964 26.612220835248156,-2.9249219894568443 26.654084974274713,-3.3130311648381405 26.715191929868336,-3.3498435720174204 26.534828007990576,-3.419228194702934 26.17324300673607,-3.6066643370751734 25.209617677150995,-3.221809400131363 25.147589056082378,-2.963002968357799 25.10527767652856,-2.4458382125007327 25.01928905386874,-2.0585022019061956 24.953630173917418,-1.8002944688358244 24.909262502840942,-1.542654358837657 24.864515179044858,-1.1622493716086009 24.797572350889137,-0.9151561134003211 25.944015446154996,-0.8766107881556219 26.12516547671949,-0.8371183203088713 26.306057002247577)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78867742276293 46.64587569695448 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 2021-12-25T14:04:54.578724Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/07/19/02AC5E 2.0E-4 2.0E-4 true block average 2 2 26.0 -2.0 25.0 -1.0 POLYGON((-1.0 25.550363718572385,-1.1186200736724123 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.550363718572385)) 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_02AC5E_N25W002_2020_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AC5E_N25W002_2020_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AC5E_N25W002_2020_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AC5E_N25W002_2020_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AC5E_N25W002_2020_07_19_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