https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-10T18:17:56.456535Z
2021-08-10T18:18:21.455279Z
s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1A_IW_GRDH_1SDV_20210810T181756_20210810T181821_039171_049F98_A511
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
2021-08-10T18:17:56.456535Z
2021-08-10T18:18:21.455279Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0513715796373
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-10T21:11:16.181011Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210810T181756_20210810T181821_039171_049F98_A511
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.552101957090783 33.4025152783156,-5.280169584882995 33.44586767749441,-4.857469198859677 33.51198150445158,-4.453200572967346 33.573791486839426,-4.167743591700654 33.61657400744527,-3.8921623516287167 33.65722343843152,-3.4879667513689503 33.71567950899412,-3.206709634605152 33.755517207856634,-2.88910041791453 33.79967745533734,-2.9234617999951147 33.980284463821896,-2.973495483407765 34.15884968541522,-3.0137225484522947 34.33875213265257,-3.053070492326301 34.518775042813566,-3.088867991136537 34.699275661505126,-3.122073630009928 34.88011986610497,-3.16206498438956 35.0600552402822,-3.198782253338171 35.24042739202996,-3.212166835165614 35.29978031553825,-3.5331086339133866 35.25631728946832,-3.815746669516323 35.21728327443596,-4.095892874520378 35.17790339756461,-4.509752122323427 35.11846748836619,-4.797382887635283 35.07629110369603,-5.21856011713775 35.0132137341353,-5.501237298707697 34.97000744633456,-5.915704654523832 34.90538156157654,-5.899014621410141 34.84619246039546,-5.859915830061937 34.66503545879969,-5.8178669549754956 34.48434486678685,-5.7750186118731515 34.303783948252494,-5.7309691564066725 34.12341686901274,-5.685825110693217 33.943228754049514,-5.638840038849258 33.763338343266376,-5.587328490466908 33.58417651243176,-5.552101957090783 33.4025152783156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6686796884601
46.48461095936806
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
2021-12-26T10:03:36.878735Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N34W003/2021/08/10/049F98
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.277382503867344,-2.9734954834077554 34.15884968541515,-2.9289860610278637 34.0,-3.0 34.0,-3.0 34.277382503867344))
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_049F98_N34W003_2021_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049F98_N34W003_2021_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049F98_N34W003_2021_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049F98_N34W003_2021_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049F98_N34W003_2021_08_10_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