https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-16T18:08:41.648429Z
2019-08-16T18:09:10.675597Z
s3://sentinel-s1-l1c/GRD/2019/8/16/IW/DV/S1A_IW_GRDH_1SDV_20190816T180841_20190816T180910_028598_033C18_29D6
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2019-08-16T18:08:41.648429Z
2019-08-16T18:09:10.675597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190816T200444_V20190816T162139_20190816T193909.EOF
347.24138951838677
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-16T20:11:59.436505Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190816T180841_20190816T180910_028598_033C18_29D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.858367169678271 30.55684004856642,-2.4681665621305444 30.621083018279535,-2.205491715382366 30.66362395877801,-1.811051666803483 30.726440640422464,-1.547809811054603 30.767653312987527,-1.152530146538362 30.828471360111298,-0.8887359053127795 30.868347488031745,-0.6247249056589477 30.90768677134518,-0.2815558270055172 30.957953282548853,-0.43506231561568715 31.7380040041619,-0.4692235491765585 31.918747767277857,-0.5026467842148479 32.09959094592712,-0.5387238991239517 32.28005449928208,-0.5736938419642674 32.46067056550019,-0.595602457723797 32.582694436082534,-0.944897006844686 32.532984528866116,-1.213606599110768 32.49403247967763,-1.4820832413975473 32.45450831958248,-1.8843552650938682 32.394152465548885,-2.1522372451904923 32.35320414975675,-2.5536042698048105 32.2907185409235,-2.8208743622140355 32.248354799475976,-3.2178739499032316 32.18431108355334,-3.192515595193564 32.062037283599814,-3.152271540019059 31.881136081252087,-3.1110567154552 31.70039502420249,-3.0725091189520093 31.519220044863896,-3.033296938901722 31.338154454440193,-2.858367169678271 30.55684004856642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84389714679346
46.24639392557058
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
2021-12-24T20:41:10.857005Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30W003/2019/08/16/033C18
2.0E-4
2.0E-4
true
block average
2
2
31.0
-3.0
30.0
-2.0
POLYGON((-2.858367169678253 30.5568400485664,-2.9575869811274575 31.0,-2.0 31.0,-2.0 30.69634961052753,-2.858367169678253 30.5568400485664))
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_033C18_N30W003_2019_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033C18_N30W003_2019_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033C18_N30W003_2019_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033C18_N30W003_2019_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033C18_N30W003_2019_08_16_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