https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-26T06:38:32.609670Z
2021-10-26T06:38:56.426486Z
s3://sentinel-s1-l1c/GRD/2021/10/26/IW/DV/S1B_IW_GRDH_1SDV_20211026T063832_20211026T063856_029303_037F3A_E8AE
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
2021-10-26T06:38:32.609670Z
2021-10-26T06:38:56.426486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3919808574372
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-26T07:39:20.779823Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211026T063832_20211026T063856_029303_037F3A_E8AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.371156483376955 24.880792288521512,-9.752767888604408 24.94789945557401,-10.009011385531862 24.99237170868415,-10.393464169560028 25.058209367117218,-10.649993144070205 25.10154870113975,-11.035025115697081 25.165709932570305,-11.292790707341931 25.20806723386947,-11.818872617950127 25.29302941974445,-11.853814584681013 25.11232426620396,-11.887711974012102 24.93135480056922,-12.029511121172924 24.208424605382223,-12.072539165426322 23.98291550560669,-11.552864244882471 23.89732376964191,-11.298141896918318 23.85468641499977,-10.918272085859266 23.79026553680036,-10.538269007255316 23.72482403110633,-10.283675194892403 23.68042181274218,-10.029674862962263 23.63567602870514,-9.651597040987351 23.568244767367695,-9.526500551382366 24.156430331354024,-9.448141465971327 24.518536062699752,-9.371156483376955 24.880792288521512))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8199722995142
46.5756962247474
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
2021-12-26T13:55:40.858189Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/10/26/037F3A
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-12.069279375105294 24.0,-12.0 24.358880239403184,-12.0 24.0,-12.069279375105294 24.0))
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_037F3A_N24W013_2021_10_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037F3A_N24W013_2021_10_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037F3A_N24W013_2021_10_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037F3A_N24W013_2021_10_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037F3A_N24W013_2021_10_26_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