https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-17T03:17:00.160644Z 2018-04-17T03:17:50.158237Z s3://sentinel-s1-l1c/GRD/2018/4/17/IW/DV/S1A_IW_GRDH_1SDV_20180417T031725_20180417T031750_021501_0250AE_548B 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 2018-04-17T03:17:25.159441Z 2018-04-17T03:17:50.158237Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T063349_V20180417T022207_20180417T053937.EOF 192.336048516783 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T09:24:06.791446Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T031725_20180417T031750_021501_0250AE_548B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.195774161 -20.697964175,33.635816546 -20.569477958,33.031429483 -20.428524739,32.428145042 -20.285493387,31.870160614 -20.151119408,31.678183761 -20.869745467,31.467124103 -21.647205088,32.030169007 -21.783455669,32.639028905 -21.928353913,33.249107106 -22.071009189,33.814429926 -22.20092105,34.013981836 -21.419852296,34.195774161 -20.697964175)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03845 45.8269118455395 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/2018/4/17/IW/DV/S1A_IW_GRDH_1SDV_20180417T031700_20180417T031725_021501_0250AE_1AE5 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 2018-04-17T03:17:00.160644Z 2018-04-17T03:17:25.157958Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T063349_V20180417T022207_20180417T053937.EOF 192.2821422673921 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T09:24:09.133395Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T031700_20180417T031725_021501_0250AE_1AE5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.575520381 -19.195103415,34.014461943 -19.066617177,33.415740489 -18.927408312,32.818011354 -18.786286702,32.268415416 -18.65463514,32.176274523 -19.014584447,32.129507933 -19.194455907,32.082294371 -19.374232802,31.870160614 -20.151119408,32.428145042 -20.285493387,33.031429483 -20.428524739,33.635816546 -20.569477958,34.195774161 -20.697964175,34.398747625 -19.917831792,34.443591183 -19.737261699,34.488003829 -19.556602369,34.575520381 -19.195103415)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12325 45.89067627972312 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 2022-01-25T09:43:20.134480Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2018/04/17/0250AE 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_0250AE_S21E033_2018_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0250AE_S21E033_2018_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0250AE_S21E033_2018_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0250AE_S21E033_2018_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0250AE_S21E033_2018_04_17_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