https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-23T04:02:29.029987Z 2020-06-23T04:02:54.028296Z s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1A_IW_GRDH_1SDV_20200623T040229_20200623T040254_033139_03D6D0_2C31 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 2020-06-23T04:02:29.029987Z 2020-06-23T04:02:54.028296Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200623T080523_V20200623T031146_20200623T062916.EOF 191.9830886926591 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-23T11:37:19.268895Z Sentinel-1 IPF, 003.30 S1A_IW_GRDH_1SDV_20200623T040229_20200623T040254_033139_03D6D0_2C31 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.714075971483297 -4.1273007027204915,24.61098713347617 -3.8850783568257015,23.511547131657153 -3.64211794730969,23.433007962850503 -4.003637437915955,23.3949686652916 -4.1847310906635276,23.354843765534344 -4.365364226355295,23.315945723072016 -4.546280531976253,23.23696950398499 -4.907870321878907,23.183503933120804 -5.148199467621209,24.284123905478783 -5.393740423593196,25.388734321677834 -5.638011923040495,25.40130848526978 -5.5780189950042995,25.519648952991346 -5.034166175194177,25.558704775440138 -4.8528036606516585,25.597027532226274 -4.671283728807838,25.714075971483297 -4.1273007027204915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62405 46.0101129225707 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 2021-12-25T12:47:07.406716Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S05E023/2020/06/23/03D6D0 2.0E-4 2.0E-4 true block average 2 2 -4.0 23.0 -5.0 24.0 POLYGON((23.21647358860587 -5.0,23.39496866529316 -4.18473109065651,23.433798186774634 -4.0,24.0 -4.0,24.0 -5.0,23.21647358860587 -5.0)) 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_03D6D0_S05E023_2020_06_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D6D0_S05E023_2020_06_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D6D0_S05E023_2020_06_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D6D0_S05E023_2020_06_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D6D0_S05E023_2020_06_23_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