https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-23T15:34:03.456083Z
2019-05-23T15:34:20.779648Z
s3://sentinel-s1-l1c/GRD/2019/5/23/IW/DV/S1A_IW_GRDH_1SDV_20190523T153403_20190523T153420_027356_0315E7_CFA4
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
2019-05-23T15:34:03.456083Z
2019-05-23T15:34:20.779648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190523T161522_V20190523T122256_20190523T154026.EOF
347.62624496427895
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-23T16:33:16.766421Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190523T153403_20190523T153420_027356_0315E7_CFA4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.777974213303146 -22.691025093231993,44.36781966509494 -22.55530122236859,44.96328248893827 -22.41582860284241,45.55755229903837 -22.274180465664934,46.13496340920138 -22.13419917220914,45.980371818361654 -21.597464093222115,45.93009783043247 -21.41824124960195,45.877144229651826 -21.222579966502597,45.30297892984738 -21.361348397654876,44.712112885038316 -21.50184443523961,44.12012342702923 -21.64026035153308,43.533779254496146 -21.775034074777757,43.583814330597775 -21.971605811647883,43.631447218953056 -22.151677009754145,43.777974213303146 -22.691025093231993))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36729
45.68788470376384
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
2021-12-24T16:20:03.858400Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E045/2019/05/23/0315E7
2.0E-4
2.0E-4
true
block average
2
2
-21.0
45.0
-22.0
46.0
POLYGON((45.0 -21.43339068116233,45.87714422965184 -21.222579966502614,45.930097830446414 -21.418241249653562,46.0 -21.6656122606931,46.0 -22.0,45.0 -22.0,45.0 -21.43339068116233))
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_0315E7_S22E045_2019_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0315E7_S22E045_2019_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0315E7_S22E045_2019_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0315E7_S22E045_2019_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0315E7_S22E045_2019_05_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