https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-20T03:22:53.502120Z
2021-10-20T03:23:47.515005Z
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T032322_20211020T032347_040197_04C2DF_1EBE
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
2021-10-20T03:23:22.516432Z
2021-10-20T03:23:47.515005Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1843910743212
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T14:26:51.938724Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T032322_20211020T032347_040197_04C2DF_1EBE
GRD
1
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327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.77217199822568 19.013681038702757,38.187162734179104 19.122562662812474,37.59896570422209 19.23002131068777,37.00691537995151 19.336137374746553,36.42426759572675 19.438556739728195,36.38815428988163 19.257850740022548,36.348591505828225 19.0776495061941,36.318494835756724 18.89579229949368,36.2494043700203 18.533613132719,36.213106675336874 18.35282481316113,36.17569305592898 18.17222982180941,36.127175214283156 17.93208761330269,36.70069552744508 17.829286400659157,37.275651368001256 17.72441260013382,37.86807517027872 17.614467899973587,38.4523328427514 17.504162596955005,38.46472865057446 17.56375511416259,38.5067801712842 17.744322433870693,38.54430576274474 17.925748866914446,38.58337412218174 18.106882325442616,38.77217199822568 19.013681038702757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79863949262382
46.10444546404474
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
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T032253_20211020T032322_040197_04C2DF_D00D
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
2021-10-20T03:22:53.502120Z
2021-10-20T03:23:22.514943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.227973261645
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T15:11:43.647518Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T032253_20211020T032322_040197_04C2DF_D00D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.11201262353509 20.64415889353099,38.52208639949617 20.75218366097087,37.92764740916215 20.858835269699853,37.33237840554393 20.963421474625676,36.73695321530812 21.06581185171875,36.72582594914327 21.007415066416016,36.688120567841494 20.826925732883605,36.61855147988289 20.4649411409925,36.54783516919183 20.10313364355567,36.51013311909629 19.922626713657984,36.475017132485554 19.741670736354507,36.44164300570779 19.560408202839497,36.42426759572675 19.438556739728195,37.00691537995151 19.336137374746553,37.59896570422209 19.23002131068777,38.187162734179104 19.122562662812474,38.77217199822568 19.013681038702757,39.11201262353509 20.64415889353099))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.781506021472
46.05384814421769
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
2021-12-26T13:38:13.427716Z
Batch API, v4.62.0
s3://deafrica-sentinel-1/s1_rtc/N19E036/2021/10/20/04C2DF
2.0E-4
2.0E-4
true
block average
2
2
20.0
36.0
19.0
37.0
POLYGON((36.335740810430686 19.0,36.348591505827635 19.077649506192053,36.3881542898809 19.25785074001925,36.42426759572461 19.438556739717832,36.44164300570844 19.560408202845228,36.4750171324793 19.741670736322586,36.52629389208948 20.0,37.0 20.0,37.0 19.0,36.335740810430686 19.0))
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_04C2DF_N19E036_2021_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C2DF_N19E036_2021_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C2DF_N19E036_2021_10_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C2DF_N19E036_2021_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C2DF_N19E036_2021_10_20_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