https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-13T15:55:40.287384Z
2021-12-13T15:56:05.286424Z
s3://sentinel-s1-l1c/GRD/2021/12/13/IW/DV/S1B_IW_GRDH_1SDV_20211213T155540_20211213T155605_030009_03952B_BF14
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
2021-12-13T15:55:40.287384Z
2021-12-13T15:56:05.286424Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4432317635299
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-13T23:53:01.148839Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211213T155540_20211213T155605_030009_03952B_BF14
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.773809700628934 27.242871149354194,31.13846666331904 27.305356283744864,31.391723510165136 27.348148543380844,31.77205869330222 27.411490682150916,32.025931729164455 27.453155511615993,32.28025378365972 27.494399705182186,32.65659385371879 27.554530550825728,32.91086638709351 27.594542313331967,33.27262701947079 27.65061805358651,33.1641887978586 28.19209050922863,33.0928932384806 28.55326686006655,33.02183097217813 28.914463520619353,32.98753835052761 29.095240110799917,32.974296722250585 29.155074830963883,32.60527008286451 29.099251610153832,32.349218412882664 29.059883305722185,31.96580935167114 28.99996544897781,31.71051569165963 28.959424904957704,31.324581221556468 28.897163187091145,31.06778562755099 28.85508162985945,30.812121114087745 28.812665717481615,30.442500449246605 28.750421390717282,30.495635470232614 28.509345598697625,30.534650678844557 28.328281009541573,30.575336171495476 28.14750176340983,30.614682743055898 27.96649547738192,30.6550218656207 27.78565983886416,30.693111461836963 27.604439930204702,30.773809700628934 27.242871149354194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71670207655886
46.03999
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
2021-12-26T16:21:02.197992Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/N28E032/2021/12/13/03952B
2.0E-4
2.0E-4
true
block average
2
2
29.0
32.0
28.0
33.0
POLYGON((32.0 28.0,32.0 29.0,33.0 29.0,33.0 28.0,32.0 28.0))
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_03952B_N28E032_2021_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03952B_N28E032_2021_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03952B_N28E032_2021_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03952B_N28E032_2021_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03952B_N28E032_2021_12_13_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