https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-02T16:08:26.209641Z
2021-01-02T16:08:51.207458Z
s3://sentinel-s1-l1c/GRD/2021/1/2/IW/DV/S1B_IW_GRDH_1SDV_20210102T160826_20210102T160851_024977_02F90D_07FA
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
2021-01-02T16:08:26.209641Z
2021-01-02T16:08:51.207458Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210102T200041_V20210102T143405_20210102T175135.EOF
347.8614964548775
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-02T23:17:08.970128Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210102T160826_20210102T160851_024977_02F90D_07FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.7608386632418 -15.568479762989657,34.32337316732199 -15.440458181318352,34.9004395203108 -15.307505777312493,35.4849681922558 -15.1711383974129,36.02443401157281 -15.043796793917219,35.982510017600646 -14.863163230432203,35.8502085045273 -14.322600457609429,35.808319071632816 -14.141907445932816,35.765725404690976 -13.961391359668905,35.720055482841786 -13.781619136552598,35.676718647699225 -13.601298524394625,35.66084858726247 -13.541911578212389,35.12414052563826 -13.667754896409486,34.54275389276507 -13.802629865596654,33.97007349193669 -13.933984200295514,33.41816052619541 -14.059174778109774,33.432215095449195 -14.11910095386037,33.479587883519876 -14.298830439890104,33.55890847227255 -14.661814110432243,33.60088382671829 -14.842790292389207,33.64698033066635 -15.022835871610585,33.68089677039334 -15.205659431344458,33.71931129554417 -15.387467333259018,33.7608386632418 -15.568479762989657))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44920873462344
46.02158695599334
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
2021-12-25T22:48:00.815799Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S15E035/2021/01/02/02F90D
2.0E-4
2.0E-4
true
block average
2
2
-14.0
35.0
-15.0
36.0
POLYGON((35.77483530509599 -14.0,35.85020850453574 -14.32260045764412,36.0 -14.938520503124844,36.0 -15.0,35.0 -15.0,35.0 -14.0,35.77483530509599 -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_02F90D_S15E035_2021_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F90D_S15E035_2021_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F90D_S15E035_2021_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F90D_S15E035_2021_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F90D_S15E035_2021_01_02_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