https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-11T05:30:17.633824Z
2021-08-11T05:30:46.671978Z
s3://sentinel-s1-l1c/GRD/2021/8/11/IW/DV/S1B_IW_GRDH_1SDV_20210811T053017_20210811T053046_028194_035D15_2B07
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
2021-08-11T05:30:17.633824Z
2021-08-11T05:30:46.671978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8401544642256
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-11T13:00:26.558486Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210811T053017_20210811T053046_028194_035D15_2B07
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.961597814105788 33.3758420219367,8.581376508721817 33.43635322300786,8.314085969404402 33.47813969335903,7.909939979250456 33.540151600995145,7.640166453440072 33.58076418311707,7.37006623963469 33.6208002602062,6.965099656314466 33.67965669975727,6.694566573837596 33.718192921490875,6.301182771657796 33.7731067790519,6.215728337347313 33.35488547517416,6.034663475541394 32.45269428612358,5.97433258003697 32.1499425882143,6.36029510973682 32.0944974998681,6.626254202691641 32.055565129758094,7.024464527926398 31.996168542251283,7.289448281272433 31.95590911383477,7.553995868931674 31.915129578977524,7.950919414443595 31.85284489874273,8.21402662307807 31.810829025909285,8.586852194539418 31.75028693718896,8.655167363097656 32.053617426593924,8.697164290845066 32.234241808830106,8.73806454382363 32.41504697374668,8.779741626071484 32.5957288220575,8.961597814105788 33.3758420219367))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57842451295976
45.96105750615887
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
2021-12-26T10:04:40.200077Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N33E007/2021/08/11/035D15
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.0 33.67458440477543,7.64016645336895 33.58076418312764,8.0 33.526332847811005,8.0 33.0,7.0 33.0,7.0 33.67458440477543))
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_035D15_N33E007_2021_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035D15_N33E007_2021_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035D15_N33E007_2021_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035D15_N33E007_2021_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035D15_N33E007_2021_08_11_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