https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-31T02:17:58.477712Z
2022-08-31T02:18:27.516219Z
s3://sentinel-s1-l1c/GRD/2022/8/31/IW/DV/S1A_IW_GRDH_1SDV_20220831T021758_20220831T021827_044790_05594E_488D
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
2022-08-31T02:17:58.477712Z
2022-08-31T02:18:27.516219Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220831T052704_V20220831T012504_20220831T044234.EOF
192.0952445398378
693000
Copernicus Ground Segment
2022-08-31T07:47:33.374707Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220831T021758_20220831T021827_044790_05594E_488D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65880186409353 -12.214998315992979,50.08666441978438 -12.08588344078154,49.51006591944692 -11.954457337475038,48.93402179176433 -11.821861926468356,48.41744086537334 -11.701855318986885,48.275730821916994 -12.300413918150728,48.189559483426706 -12.66104501660173,48.05853348640984 -13.201648712025134,48.02830913538251 -13.323543022416853,48.547001006779304 -13.445002526129326,49.12551631824027 -13.579072791418373,49.705185731092726 -13.711931511349,50.28511390271653 -13.84336267487101,50.48013805896309 -12.996801384655686,50.65880186409353 -12.214998315992979))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51227585162421
46.07401101837364
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
2022-08-31T11:46:09.776172Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S13E049/2022/08/31/05594E
2.0E-4
2.0E-4
true
block average
2
2
-12.0
49.0
-13.0
50.0
POLYGON((49.709872732953905 -12.0,50.0 -12.066129717903396,50.0 -13.0,49.0 -13.0,49.0 -12.0,49.709872732953905 -12.0))
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_05594E_S13E049_2022_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05594E_S13E049_2022_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05594E_S13E049_2022_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05594E_S13E049_2022_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05594E_S13E049_2022_08_31_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 2021
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