https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-03T15:45:19.453525Z
2018-02-03T15:45:48.471833Z
s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1B_IW_GRDH_1SDV_20180203T154519_20180203T154548_009461_01102D_E991
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
2018-02-03T15:45:19.453525Z
2018-02-03T15:45:48.471833Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180203T175934_V20180203T140050_20180203T171820.EOF
347.6956373014886
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-03T18:19:14.300512Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180203T154519_20180203T154548_009461_01102D_E991
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.100537243 21.312895726,34.694988349 21.420976526,35.29210752 21.527265132,35.890086321 21.631417408,36.479497504 21.731829826,36.432816941 21.970303008,36.361188981 22.331717554,36.324498934 22.51227378,36.288522949 22.692945961,36.21894394 23.054667354,36.183307934 23.23538219,36.163480506 23.357490522,35.566933688 23.258185512,34.96177937 23.154979,34.357562943 23.049456467,33.756118054 22.941961435,33.777980247 22.819509632,33.816952699 22.638442547,33.892959336 22.275957349,33.932159287 22.094930808,33.972002684 21.914022213,34.049874905 21.55187561,34.100537243 21.312895726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86565422195828
46.07742890330955
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
2022-01-21T09:16:37.990779Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21E036/2018/02/03/01102D
2.0E-4
2.0E-4
true
block average
2
2
22.0
36.0
21.0
37.0
POLYGON((36.426931358975786 22.0,36.479497503999745 21.731829825999963,36.0 21.650142363681134,36.0 22.0,36.426931358975786 22.0))
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_01102D_N21E036_2018_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01102D_N21E036_2018_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01102D_N21E036_2018_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01102D_N21E036_2018_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01102D_N21E036_2018_02_03_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