https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-02T04:28:14.163002Z
2022-10-02T04:28:48.519749Z
s3://sentinel-s1-l1c/GRD/2022/10/2/IW/DV/S1A_IW_GRDH_1SDV_20221002T042814_20221002T042848_045258_0568F9_F9A3
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
2022-10-02T04:28:14.163002Z
2022-10-02T04:28:48.519749Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221002T060832_V20221002T015800_20221002T051530.EOF
192.01434509413
693000
Copernicus Ground Segment
2022-10-02T06:53:59.190079Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221002T042814_20221002T042848_045258_0568F9_F9A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.91484492233302 -6.967965548508572,18.38094788110737 -6.849531518529679,17.816602815006522 -6.723638614460869,17.257184294975104 -6.598157476103524,16.710571690371218 -6.47488791477135,16.669164005558454 -6.655196209647124,16.62924948982765 -6.835947431953668,16.58847368779971 -7.016510050371672,16.548395909486732 -7.197239353758151,16.507433226192276 -7.377774757217397,16.465190152538646 -7.558023973070711,16.425257776862637 -7.738812010071516,16.341650338908224 -8.099550300049783,16.300990459739896 -8.280195731766025,16.26926271772966 -8.418251726015043,16.821722557758623 -8.544310743713114,17.385490212042146 -8.67205524748326,17.949692032324883 -8.798991823617962,18.48591887949682 -8.918778803898181,18.516117383004357 -8.78005856535059,18.556376474856748 -8.598904736360337,18.595597845138876 -8.417523770621962,18.632673370563424 -8.235668199732967,18.71641457109333 -7.874114339090684,18.83611763668767 -7.330498289144391,18.91484492233302 -6.967965548508572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51822
45.94209042476894
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
2022-10-02T08:22:14.712916Z
Batch API, v4.145.0
s3://deafrica-sentinel-1/s1_rtc/S09E017/2022/10/02/0568F9
2.0E-4
2.0E-4
true
block average
2
2
-8.0
17.0
-9.0
18.0
POLYGON((18.0 -8.810230051549976,17.0 -8.584706752990316,17.0 -8.0,18.0 -8.0,18.0 -8.810230051549976))
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_0568F9_S09E017_2022_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0568F9_S09E017_2022_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0568F9_S09E017_2022_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0568F9_S09E017_2022_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0568F9_S09E017_2022_10_02_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 2021
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