https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-06T02:29:14.336553Z
2021-02-06T02:29:47.157568Z
s3://sentinel-s1-l1c/GRD/2021/2/6/IW/DV/S1A_IW_GRDH_1SDV_20210206T022914_20210206T022947_036463_0447E5_183B
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
2021-02-06T02:29:14.336553Z
2021-02-06T02:29:47.157568Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210206T062727_V20210206T013303_20210206T045033.EOF
192.4784530561074
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-11T14:45:38.292409Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210206T022914_20210206T022947_036463_0447E5_183B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.68852060403163 -23.898206637543694,45.1339428142891 -23.770548026896936,44.76677845484983 -23.68479168226411,44.52079229092477 -23.62678816079959,44.27613316561479 -23.568665351597367,43.908140883256316 -23.480422402802468,43.326324998271765 -23.33889425024214,43.175542789123845 -23.87682658758898,43.07413138686275 -24.23537714325732,42.97196312115298 -24.593810513570787,42.8041950705707 -25.176864642182544,43.145563681390904 -25.260634711775147,43.394005451855364 -25.321029075653353,43.76712660606326 -25.410838966841553,44.01617849408736 -25.470188910880346,44.39021082600236 -25.55842510336772,44.639867412273915 -25.616721151552134,44.889764244794236 -25.674593027740805,45.20871279637887 -25.747743288666317,45.22115513476508 -25.701930739312516,45.26707257508199 -25.52130405041968,45.36459466254526 -25.161397519796786,45.41204824314041 -24.981162582565958,45.59910177695497 -24.259710491607407,45.64325597845189 -24.07877758150606,45.68852060403163 -23.898206637543694))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8427
45.66890231824224
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
2021-12-26T00:37:16.816333Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S26E043/2021/02/06/0447E5
2.0E-4
2.0E-4
true
block average
2
2
-25.0
43.0
-26.0
44.0
POLYGON((44.0 -25.4663335186314,43.39400545189341 -25.321029075662427,43.0 -25.22491414657462,43.0 -25.0,44.0 -25.0,44.0 -25.4663335186314))
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_0447E5_S26E043_2021_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0447E5_S26E043_2021_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0447E5_S26E043_2021_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0447E5_S26E043_2021_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0447E5_S26E043_2021_02_06_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