https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-07T18:24:51.031726Z 2018-02-07T18:25:49.557824Z s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T182516_20180207T182549_009521_011221_4BBB 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 2018-02-07T18:25:16.030916Z 2018-02-07T18:25:49.557824Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180207T203835_V20180207T164524_20180207T200254.EOF 348.02266140409046 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T20:51:24.688181Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180207T182516_20180207T182549_009521_011221_4BBB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.559786372 4.399902682,-2.448882074 4.632141272,-1.344140518 4.861193347,-1.454509846 5.404089868,-1.72662056 6.760100223,-2.277019449 6.648231156,-2.835582518 6.534020593,-3.393891523 6.419187055,-3.950445602 6.304053689,-3.672260317 4.944306767,-3.559786372 4.399902682)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78815971262424 46.0186459585677 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/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T182451_20180207T182516_009521_011221_4FF0 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 2018-02-07T18:24:51.031726Z 2018-02-07T18:25:16.029430Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180207T203835_V20180207T164524_20180207T200254.EOF 348.0307370017019 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T20:51:19.786352Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180207T182451_20180207T182516_009521_011221_4FF0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.24481018 2.887911273,-2.137784619 3.121663811,-1.033351061 3.353578837,-1.181807027 4.077386661,-1.344140518 4.861193347,-2.448882074 4.632141272,-3.559786372 4.399902682,-3.24481018 2.887911273)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76213 45.97580975520454 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 2022-01-21T10:18:14.734195Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N04W004/2018/02/07/011221 2.0E-4 2.0E-4 true block average 2 2 5.0 -4.0 4.0 -3.0 POLYGON((-3.5597863721422223 4.399902682682719,-3.683654376912181 5.0,-3.0 5.0,-3.0 4.0,-3.4764791367887526 4.0,-3.5597863721422223 4.399902682682719)) 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_011221_N04W004_2018_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011221_N04W004_2018_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011221_N04W004_2018_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011221_N04W004_2018_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011221_N04W004_2018_02_07_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