https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-21T03:50:23.663434Z
2018-09-21T03:51:17.667394Z
s3://sentinel-s1-l1c/GRD/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T035052_20180921T035117_023791_029866_A917
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
2018-09-21T03:50:52.669273Z
2018-09-21T03:51:17.667394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180921T072244_V20180921T030324_20180921T062054.EOF
191.9876956707077
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-21T11:34:40.974659Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180921T035052_20180921T035117_023791_029866_A917
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.25246655 7.643304065,29.68832003 7.758884891,29.121999351 7.874090988,28.555365936 7.988527791,28.02355368 8.095161156,27.718428746 6.587576309,28.248217799 6.479771216,28.812751063 6.36422924,29.377030567 6.248065723,29.939202086 6.131677564,30.101573933 6.917556415,30.25246655 7.643304065))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84504443162853
46.17091368551518
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/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T035023_20180921T035052_023791_029866_84A2
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
2018-09-21T03:50:23.663434Z
2018-09-21T03:50:52.667788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180921T072244_V20180921T030324_20180921T062054.EOF
192.0019803951469
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-21T11:47:46.510287Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180921T035023_20180921T035052_023791_029866_84A2
GRD
1
5
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314.0
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POLYGON((30.588286382 9.274453031,30.020949041 9.389310497,29.451988367 9.503503261,28.882651059 9.616765935,28.348691972 9.72206313,28.193053083 8.939844136,28.02355368 8.095161156,28.555365936 7.988527791,29.121999351 7.874090988,29.68832003 7.758884891,30.25246655 7.643304065,30.588286382 9.274453031))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84545356552754
46.17646374312771
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
2021-12-23T10:07:13.989325Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E029/2018/09/21/029866
2.0E-4
2.0E-4
true
block average
2
2
8.0
29.0
7.0
30.0
POLYGON((29.0 7.0,29.0 8.0,30.0 8.0,30.0 7.0,29.0 7.0))
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_029866_N07E029_2018_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029866_N07E029_2018_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029866_N07E029_2018_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029866_N07E029_2018_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029866_N07E029_2018_09_21_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