https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-02-23T05:40:51.627289Z 2020-02-23T05:41:29.623811Z s3://sentinel-s1-l1c/GRD/2020/2/23/IW/DV/S1B_IW_GRDH_1SDV_20200223T054116_20200223T054129_020392_026A18_74B9 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 2020-02-23T05:41:16.626573Z 2020-02-23T05:41:29.623811Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200223T073429_V20200223T031913_20200223T063643.EOF 192.3186139577319 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-23T08:24:39.957335Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200223T054116_20200223T054129_020392_026A18_74B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.562621172680385 22.7291017883191,3.9596295884811523 22.83709742237604,3.350072858518766 22.9437794839617,2.7378407806786806 23.04841028577123,2.1633847971015987 23.14427849627835,2.12819529285596 22.963563606719536,2.0937247241017403 22.78263222287435,2.060410168593405 22.601504699123183,2.038080852967714 22.485013887026703,2.6091523675455344 22.388796519916312,3.217119352261057 22.283989779909234,3.823897310184105 22.176961055022733,4.427884777124259 22.06801813369672,4.526750049882184 22.54755067642821,4.562621172680385 22.7291017883191)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89341518502568 46.19263791815195 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/2020/2/23/IW/DV/S1B_IW_GRDH_1SDV_20200223T054051_20200223T054116_020392_026A18_A545 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 2020-02-23T05:40:51.627289Z 2020-02-23T05:41:16.625080Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200223T073429_V20200223T031913_20200223T063643.EOF 192.3566365866079 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-23T08:24:55.029122Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200223T054051_20200223T054116_020392_026A18_A545 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.876728119292093 24.239720712333497,4.516882383537909 24.303426209541705,4.271620326825981 24.346320066758892,4.02280398119598 24.38939951117039,3.6549819897840825 24.452286505613227,3.2847323818922742 24.514622891052053,3.0371865768849133 24.555760368875333,2.456682597370562 24.650522116632803,2.421288078972599 24.469876401703235,2.384190164624843 24.2894079084703,2.3518217045815835 24.108172989260243,2.31407017278977 23.92780356590603,2.279817828099638 23.74686283496573,2.247022967775553 23.565679939721996,2.211844509682153 23.384879952260185,2.1633847971015987 23.14427849627835,2.7378407806786806 23.04841028577123,3.350072858518766 22.9437794839617,3.9596295884811523 22.83709742237604,4.562621172680385 22.7291017883191,4.574419013138858 22.789459749821077,4.614213668572024 22.970394741008406,4.648821875763251 23.152263438216828,4.684475336290771 23.333941563149477,4.729063142399334 23.5140167421389,4.766978884162603 23.695289153136812,4.803985324710255 23.876723473015993,4.838667147805099 24.05857063680093,4.876728119292093 24.239720712333497)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90762 46.19891790004837 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 2021-12-25T06:30:33.793528Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E004/2020/02/23/026A18 2.0E-4 2.0E-4 true block average 2 2 23.0 4.0 22.0 5.0 POLYGON((4.619847320502601 23.0,4.574419013138726 22.78945974982059,4.526750049882489 22.547550676429708,4.4278847771242535 22.068018133696707,4.0 22.145196916639165,4.0 23.0,4.619847320502601 23.0)) 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_026A18_N22E004_2020_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026A18_N22E004_2020_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026A18_N22E004_2020_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026A18_N22E004_2020_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026A18_N22E004_2020_02_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