https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-04T18:47:10.451435Z
2021-12-04T18:48:00.450055Z
s3://sentinel-s1-l1c/GRD/2021/12/4/IW/DV/S1A_IW_GRDH_1SDV_20211204T184735_20211204T184800_040863_04DA0B_6EB8
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
2021-12-04T18:47:35.452224Z
2021-12-04T18:48:00.450055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.690664757151
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T21:50:22.422987Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211204T184735_20211204T184800_040863_04DA0B_6EB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.1999414617313 21.51550173984178,-10.61053048956799 21.62247347114936,-10.011292081913604 21.728929122568516,-9.410663586144365 21.833305725719125,-8.820921965885116 21.93351782983937,-9.11483023663496 23.439707303580974,-9.710511913827737 23.34063370642195,-10.317326211204367 23.23722343257116,-10.924553635718002 23.131238829303218,-11.522934977210056 23.024344823854392,-11.356295570741873 22.239608282255656,-11.1999414617313 21.51550173984178))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81665998403028
46.04662547475223
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/2021/12/4/IW/DV/S1A_IW_GRDH_1SDV_20211204T184710_20211204T184735_040863_04DA0B_31E3
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
2021-12-04T18:47:10.451435Z
2021-12-04T18:47:35.450757Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7422147297586
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T21:41:42.590855Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211204T184710_20211204T184735_040863_04DA0B_31E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.888699863099475 20.00409720060868,-10.300103814982638 20.11258915770069,-9.706320735609562 20.21989980247286,-9.111979553404751 20.32515947340864,-8.529832485008315 20.4261647245238,-8.67063791771038 21.149475098380968,-8.820921965885116 21.93351782983937,-9.410663586144365 21.833305725719125,-10.011292081913604 21.728929122568516,-10.61053048956799 21.62247347114936,-11.1999414617313 21.51550173984178,-11.15277192994756 21.273133638502618,-11.078407309595706 20.910329615033277,-10.888699863099475 20.00409720060868))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84053705293657
46.05281764313998
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
2021-12-26T15:56:11.886793Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N21W009/2021/12/04/04DA0B
2.0E-4
2.0E-4
true
block average
2
2
22.0
-9.0
21.0
-8.0
POLYGON((-8.833894875341892 22.0,-8.641539889164882 21.0,-9.0 21.0,-9.0 22.0,-8.833894875341892 22.0))
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_04DA0B_N21W009_2021_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DA0B_N21W009_2021_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DA0B_N21W009_2021_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DA0B_N21W009_2021_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DA0B_N21W009_2021_12_04_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