https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-21T19:08:05.223317Z
2018-01-21T19:08:55.221630Z
s3://sentinel-s1-l1c/GRD/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T190830_20180121T190855_020257_022942_228F
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
2018-01-21T19:08:30.223218Z
2018-01-21T19:08:55.221630Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180121T213819_V20180121T172715_20180121T204445.EOF
347.9762073497805
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-21T21:48:33.145227Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180121T190830_20180121T190855_020257_022942_228F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.886378526 9.440148443,-14.322660828 9.554174795,-13.757407883 9.667516444,-13.191777731 9.779926255,-12.642852055 9.888040838,-12.941413089 11.396180804,-13.493261467 11.289230726,-14.061848989 11.177874524,-14.630001564 11.06543763,-15.196554818 10.952165878,-15.147155642 10.710480679,-15.072163085 10.347609897,-14.886378526 9.440148443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8217541480024
46.08783
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/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T190805_20180121T190830_020257_022942_8D39
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
2018-01-21T19:08:05.223317Z
2018-01-21T19:08:30.221729Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180121T213819_V20180121T172715_20180121T204445.EOF
347.99513548222535
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-21T22:01:07.656360Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180121T190805_20180121T190830_020257_022942_8D39
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.57561521 7.927817354,-14.014322902 8.042621941,-13.451559459 8.156890343,-12.888477106 8.270374124,-12.341543173 8.379777906,-12.642852055 9.888040838,-13.191777731 9.779926255,-13.757407883 9.667516444,-14.322660828 9.554174795,-14.886378526 9.440148443,-14.57561521 7.927817354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80999118312139
46.07724
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
2022-01-20T13:46:23.084034Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N09W014/2018/01/21/022942
2.0E-4
2.0E-4
true
block average
2
2
10.0
-14.0
9.0
-13.0
POLYGON((-14.0 9.0,-14.0 10.0,-13.0 10.0,-13.0 9.0,-14.0 9.0))
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_022942_N09W014_2018_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022942_N09W014_2018_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022942_N09W014_2018_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022942_N09W014_2018_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022942_N09W014_2018_01_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