https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-24T03:05:41.980024Z
2021-08-24T03:06:06.978443Z
s3://sentinel-s1-l1c/GRD/2021/8/24/IW/DV/S1B_IW_GRDH_1SDV_20210824T030541_20210824T030606_028382_0362F4_5435
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
2021-08-24T03:05:41.980024Z
2021-08-24T03:06:06.978443Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0374072457087
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-24T09:31:26.032927Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210824T030541_20210824T030606_028382_0362F4_5435
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.03892186479785 -9.04544966359171,38.49628219992527 -8.924205617041082,37.92572940073035 -8.795788422448366,37.36269646587416 -8.668154200658291,36.81192375395122 -8.542409646924716,36.76859858150417 -8.72236250883259,36.729413255700074 -8.903377248205471,36.68736002005534 -9.083736212321055,36.646454891623506 -9.264369578893556,36.60642698432404 -9.44521598098955,36.56325581088256 -9.625340129721998,36.52157081124274 -9.805818955180259,36.479214952213695 -9.986149675154158,36.464720752886656 -10.045891591569683,37.013792667820624 -10.172301596219274,37.58329540374277 -10.302352430787765,38.155947274136985 -10.432022162185163,38.69904642887459 -10.553956569731186,38.75193173321104 -10.31245786064746,38.79316912386064 -10.131481665000148,38.83583737126538 -9.950832176890142,38.87664152934411 -9.769768747035323,38.91629210444063 -9.58845167847071,38.95708400883096 -9.407395679306054,38.9987794350369 -9.226547109517444,39.03892186479785 -9.04544966359171))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42035
45.96275010550364
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
2021-12-26T10:41:52.391760Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S10E037/2021/08/24/0362F4
2.0E-4
2.0E-4
true
block average
2
2
-9.0
37.0
-10.0
38.0
POLYGON((37.0 -10.0,37.0 -9.0,38.0 -9.0,38.0 -10.0,37.0 -10.0))
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_0362F4_S10E037_2021_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0362F4_S10E037_2021_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0362F4_S10E037_2021_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0362F4_S10E037_2021_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0362F4_S10E037_2021_08_24_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