https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-03T17:35:13.984895Z
2021-05-03T17:35:38.983501Z
s3://sentinel-s1-l1c/GRD/2021/5/3/IW/DV/S1A_IW_GRDH_1SDV_20210503T173513_20210503T173538_037726_0473CB_0753
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
2021-05-03T17:35:13.984895Z
2021-05-03T17:35:38.983501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1749860194976
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T19:25:24.322720Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210503T173513_20210503T173538_037726_0473CB_0753
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.401853856217029 -31.454421100561312,15.779952878443439 -31.367601703887065,16.042440614340506 -31.306576170614402,16.304589454909564 -31.245017465781316,16.697173670102067 -31.15168379035843,16.958468171551637 -31.088800596045733,17.349763534865982 -30.993489477650474,17.610194037328416 -30.929294239854098,17.930840634710353 -30.84939732612796,17.87432380120775 -30.67080487307716,17.816461933352954 -30.49248277330911,17.76182902298603 -30.313370149435684,17.700782459555157 -30.13590519988641,17.643046873374338 -29.957627887609807,17.586547178428457 -29.779064422431773,17.526830768637474 -29.601336719090853,17.451649188010457 -29.364073988265304,17.1357538938062 -29.442551569352027,16.877231817042222 -29.506120568044132,16.491312886871455 -29.599931866847218,16.233639564946223 -29.661851767752633,15.846541815692962 -29.75379546589739,15.588086807349159 -29.814464545631992,15.329321541620352 -29.874630109086965,14.95662622129243 -29.96026547517484,15.079845820543076 -30.37829511416146,15.186439902677698 -30.73713323422497,15.293779888346412 -31.095871969016613,15.401853856217029 -31.454421100561312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02252
45.76077814537593
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
2021-12-26T05:05:52.198867Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S31E015/2021/05/03/0473CB
2.0E-4
2.0E-4
true
block average
2
2
-30.0
15.0
-31.0
16.0
POLYGON((15.265093563781571 -31.0,15.0 -30.10741353574976,15.0 -30.0,16.0 -30.0,16.0 -31.0,15.265093563781571 -31.0))
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_0473CB_S31E015_2021_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0473CB_S31E015_2021_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0473CB_S31E015_2021_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0473CB_S31E015_2021_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0473CB_S31E015_2021_05_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