https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-07T03:44:13.598659Z
2021-06-07T03:44:38.597739Z
s3://sentinel-s1-l1c/GRD/2021/6/7/IW/DV/S1B_IW_GRDH_1SDV_20210607T034413_20210607T034438_027245_03411D_3E2E
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
2021-06-07T03:44:13.598659Z
2021-06-07T03:44:38.597739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6333763058029
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-07T05:24:17.052611Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210607T034413_20210607T034438_027245_03411D_3E2E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.94033458383043 30.00634087798266,34.67963100363516 30.0496918425107,34.28647017890048 30.11402197912681,33.89231669214214 30.177252916948717,33.62797608025371 30.218951095428856,33.23100714271722 30.28050581479913,32.966349156292615 30.32083482003395,32.704194569074424 30.360226374144002,32.38437432101333 30.407512047895185,32.27318726347823 29.866530184830772,32.238708989261205 29.68578666409394,32.197600263332816 29.50601996307409,32.16160844257417 29.32549357437382,32.129186444825805 29.144432457220326,32.09415176564498 28.96375784703259,32.07991338836763 28.90422393575203,32.3920112553407 28.856919119591574,32.66090414314044 28.815549838114336,32.92349672742166 28.774595180039267,33.31168110684158 28.713054866904734,33.56630482659308 28.67204151484447,33.94421628133037 28.610226735884055,34.34079225195856 28.544164279307616,34.613104151218344 28.4980883486245,34.786704561701264 29.281692775967187,34.81551653033091 29.464487478153416,34.85826011414465 29.644943514579698,34.89889580530566 29.825755038858347,34.94033458383043 30.00634087798266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73744826660853
46.3135826048116
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
2021-12-26T06:49:34.348185Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E034/2021/06/07/03411D
2.0E-4
2.0E-4
true
block average
2
2
30.0
34.0
29.0
35.0
POLYGON((34.93887955147698 30.0,34.85826011415564 29.64494351462604,34.815516530331486 29.46448747815473,34.78670456170139 29.281692775967922,34.724298097633884 29.0,34.0 29.0,34.0 30.0,34.93887955147698 30.0))
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_03411D_N29E034_2021_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03411D_N29E034_2021_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03411D_N29E034_2021_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03411D_N29E034_2021_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03411D_N29E034_2021_06_07_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