https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-19T01:39:02.739663Z
2020-03-19T01:39:30.412053Z
s3://sentinel-s1-l1c/GRD/2020/3/19/IW/DV/S1B_IW_GRDH_1SDV_20200319T013902_20200319T013930_020754_0275A5_8353
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
2020-03-19T01:39:02.739663Z
2020-03-19T01:39:30.412053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200319T053718_V20200319T004252_20200319T040022.EOF
192.4671619486279
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-19T11:08:10.311469Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200319T013902_20200319T013930_020754_0275A5_8353
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.065285684371325 -23.822943160289793,57.498097984195 -23.692411790420312,57.25368284963567 -23.6354397624939,56.88745619591233 -23.549265571058523,56.6435701140042 -23.49134061526236,56.27814009966858 -23.403743440969876,55.690848358806 -23.260935445843195,55.58979912640861 -23.619375717052865,55.48808416261974 -23.977813645980547,55.385717176157826 -24.336158937770247,55.254947599114715 -24.790372917091638,55.60261213176783 -24.875591957098393,55.848625387787735 -24.93533320907889,56.218086676264804 -25.024187279754226,56.46468733924834 -25.0829160488518,56.83502606842332 -25.170244582346626,57.08220917893978 -25.227951711645233,57.32962378452362 -25.285247648580757,57.65589229896095 -25.36007943923802,57.77855510792578 -24.9035420197162,57.874668685818655 -24.543386320865906,58.065285684371325 -23.822943160289793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9528
45.62986075745648
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
2021-12-25T07:49:43.918670Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E056/2020/03/19/0275A5
2.0E-4
2.0E-4
true
block average
2
2
-25.0
56.0
-26.0
57.0
POLYGON((57.0 -25.20875923644529,56.11751431672201 -25.0,57.0 -25.0,57.0 -25.20875923644529))
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_0275A5_S26E056_2020_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0275A5_S26E056_2020_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0275A5_S26E056_2020_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0275A5_S26E056_2020_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0275A5_S26E056_2020_03_19_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