https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-28T17:22:49.998872Z
2021-06-28T17:23:14.996784Z
s3://sentinel-s1-l1c/GRD/2021/6/28/IW/DV/S1B_IW_GRDH_1SDV_20210628T172249_20210628T172314_027559_034A36_F406
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-28T17:22:49.998872Z
2021-06-28T17:23:14.996784Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8845352489388
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-28T19:24:12.319188Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210628T172249_20210628T172314_027559_034A36_F406
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.010475693584874 -14.533834770416345,15.575534376574922 -14.405498767633967,16.16563176202909 -14.269881955024033,16.752893554004146 -14.13332103132818,17.263435909011275 -14.013304778778457,17.219612097490085 -13.833137051523686,17.08976906751344 -13.292026233737356,17.00418035975037 -12.93110758624597,16.903522034465873 -12.51105808222422,16.398927151503727 -12.628833030459841,15.812761472564617 -12.76433347071133,15.225014680586392 -12.898764101820873,14.660471275254771 -13.026519629464303,14.716584215797948 -13.2669910725668,14.766846550905989 -13.446085017269727,14.808543967801747 -13.627127846603763,14.849534165416163 -13.8083372381574,14.885173187198706 -13.99076886689574,15.010475693584874 -14.533834770416345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53841
46.29786216439355
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
2021-12-26T07:54:06.530007Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E016/2021/06/28/034A36
2.0E-4
2.0E-4
true
block average
2
2
-13.0
16.0
-14.0
17.0
POLYGON((16.0 -14.0,16.0 -13.0,17.0 -13.0,17.0 -14.0,16.0 -14.0))
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_034A36_S14E016_2021_06_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034A36_S14E016_2021_06_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034A36_S14E016_2021_06_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034A36_S14E016_2021_06_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034A36_S14E016_2021_06_28_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