https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-13T06:55:41.970277Z
2021-08-13T06:56:05.421591Z
s3://sentinel-s1-l1c/GRD/2021/8/13/IW/DV/S1B_IW_GRDH_1SDV_20210813T065541_20210813T065605_028224_035DEF_EE80
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
2021-08-13T06:55:41.970277Z
2021-08-13T06:56:05.421591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2901420728195
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-13T08:11:34.349112Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210813T065541_20210813T065605_028224_035DEF_EE80
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.050419129324782 22.209423608184558,-14.42529863854178 22.277241710433714,-14.67649750679997 22.322165015578936,-15.053351497731313 22.388777362718873,-15.30512600443482 22.432757069004296,-15.681592814210372 22.497736222847532,-15.933617836430034 22.540711601102064,-16.443211162449874 22.626320988631832,-16.51336120117067 22.2646007012018,-16.585177552419534 21.90304777160295,-16.619759296853545 21.7220429634656,-16.694458985601123 21.337828076312583,-16.189726264237855 21.251480047443795,-15.566071915243567 21.142559714649238,-14.943435695666203 21.031365395481377,-14.324643589814112 20.91843258151794,-14.282419962969202 21.122288790817173,-14.244006434941872 21.303540451183068,-14.165084994523625 21.665659990329917,-14.088009377074217 22.028117106660222,-14.050419129324782 22.209423608184558))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83955375210383
46.585161264814
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
2021-12-26T10:09:21.179196Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N21W016/2021/08/13/035DEF
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.0 21.04146700716382,-15.56607191524412 21.142559714649373,-16.0 21.218344628963912,-16.0 22.0,-15.0 22.0,-15.0 21.04146700716382))
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_035DEF_N21W016_2021_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035DEF_N21W016_2021_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035DEF_N21W016_2021_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035DEF_N21W016_2021_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035DEF_N21W016_2021_08_13_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