https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-03-21T03:53:06.939122Z 2021-03-21T03:53:56.937622Z s3://sentinel-s1-l1c/GRD/2021/3/21/IW/DV/S1A_IW_GRDH_1SDV_20210321T035331_20210321T035356_037091_045DD3_ADBC 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 2021-03-21T03:53:31.938371Z 2021-03-21T03:53:56.937622Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210321T050144_V20210321T030339_20210321T093839.EOF 191.9686889658558 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-21T07:46:12.956542Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210321T035331_20210321T035356_037091_045DD3_ADBC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.34325550898502 -1.4243677198576488,26.15325636868873 -0.9496222795352051,26.11329421617416 -1.1301128941104535,26.03583170579609 -1.4918393636376044,25.958546001517085 -1.8536283857852616,25.92152854999233 -2.034890882822567,25.881918413379715 -2.215590992756388,25.844775223983056 -2.3968405736634075,25.831344192082014 -2.456277216796877,26.92229211844667 -2.69549370932907,28.024151742168087 -2.936040809866813,28.040375419064453 -2.877044229966447,28.073972024995445 -2.6945024812604714,28.115824346521414 -2.51376906340248,28.15207271666183 -2.3318154112841953,28.193464246784423 -2.1509875253719817,28.2657734155676 -1.7870597712555956,28.34325550898502 -1.4243677198576488)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70529 46.09643052869757 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/2021/3/21/IW/DV/S1A_IW_GRDH_1SDV_20210321T035306_20210321T035331_037091_045DD3_40F9 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 2021-03-21T03:53:06.939122Z 2021-03-21T03:53:31.936887Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210321T050144_V20210321T030339_20210321T093839.EOF 191.9642804572978 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-21T07:54:46.955127Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210321T035306_20210321T035331_037091_045DD3_40F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.667709527435303 0.08609652599699594,26.472755547550275 0.5572876211469923,26.395374988368587 0.19575698977496372,26.281490284908852 -0.3471985362799007,26.24284217300766 -0.5280473056497271,26.20548064704616 -0.7091828133804807,26.167309316231954 -0.8901489818960622,26.15325636868873 -0.9496222795352051,28.34325550898502 -1.4243677198576488,28.364135564677394 -1.366196743341209,28.393756157037565 -1.182829164546304,28.43698038962822 -1.0024178362863814,28.474192948111718 -0.8207057702246874,28.51056297074924 -0.6388151829252103,28.548975523059713 -0.4573704080269446,28.584057965516717 -0.27520953160906747,28.627539215826424 -0.0948659188253578,28.667709527435303 0.08609652599699594)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75322 46.12112232287988 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 2021-12-26T02:50:14.897463Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S02E026/2021/03/21/045DD3 2.0E-4 2.0E-4 true block average 2 2 -1.0 26.0 -2.0 27.0 POLYGON((26.0 -1.6595743664472247,26.142102314206205 -1.0,27.0 -1.0,27.0 -2.0,26.0 -2.0,26.0 -1.6595743664472247)) 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_045DD3_S02E026_2021_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045DD3_S02E026_2021_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045DD3_S02E026_2021_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045DD3_S02E026_2021_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045DD3_S02E026_2021_03_21_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