https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-14T17:09:57.875572Z
2021-04-14T17:10:22.873951Z
s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1B_IW_GRDH_1SDV_20210414T170957_20210414T171022_026466_0328DE_E627
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
2021-04-14T17:09:57.875572Z
2021-04-14T17:10:22.873951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3711370921641
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-14T18:35:19.205466Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210414T170957_20210414T171022_026466_0328DE_E627
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.981296710849652 28.558281265123334,12.365083089997476 28.62301011494208,12.632735441832486 28.66745776411814,12.899007118983366 28.711116671520347,13.29834348850365 28.77554643967703,13.564417122248537 28.8177786220769,13.963656341281922 28.88010276431276,14.505768915624504 28.96272034202466,14.47030522590195 29.143260347889466,14.435505331358456 29.32398811271539,14.363585439038628 29.685087254335496,14.256929320896212 30.226889499205864,14.220844860254973 30.40740534003562,14.210612609205675 30.46740460331891,13.928588919572235 30.425793782523016,13.66106412421269 30.38571676946993,13.387645461856465 30.344164723054877,12.983922671382967 30.281695307548215,12.578914756282291 30.217699509551068,12.308732821840174 30.174266868274948,12.039050998034558 30.130322176218158,11.649284310868158 30.065756191666846,11.78477476101809 29.463431049537416,11.824320741835287 29.282421227868895,11.904507419005897 28.920589494652003,11.981296710849652 28.558281265123334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77364825858749
46.56867839290805
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
2021-12-26T04:04:59.614680Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E013/2021/04/14/0328DE
2.0E-4
2.0E-4
true
block average
2
2
30.0
13.0
29.0
14.0
POLYGON((13.0 29.0,13.0 30.0,14.0 30.0,14.0 29.0,13.0 29.0))
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_0328DE_N29E013_2021_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0328DE_N29E013_2021_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0328DE_N29E013_2021_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0328DE_N29E013_2021_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0328DE_N29E013_2021_04_14_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