https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-04T17:11:49.108905Z
2019-06-04T17:12:16.422898Z
s3://sentinel-s1-l1c/GRD/2019/6/4/IW/DV/S1A_IW_GRDH_1SDV_20190604T171149_20190604T171216_027532_031B60_E8A4
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
2019-06-04T17:11:49.108905Z
2019-06-04T17:12:16.422898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190604T175227_V20190604T140141_20190604T171911.EOF
347.48058166859875
693000
Copernicus S1 Core Ground Segment - UPA
2019-06-04T18:00:55.022792Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190604T171149_20190604T171216_027532_031B60_E8A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.060189367288007 -26.25472231367313,20.429291968123838 -26.169911822127215,20.679901372324636 -26.111718919266675,20.930262422877433 -26.053093407990875,21.305336373748588 -25.964347364971044,21.555072642760393 -25.90464707464136,21.929205358887494 -25.814296135783916,22.470689678030812 -25.68157648018585,22.31418980138706 -25.144403661821162,22.108045976951136 -24.42767744001624,22.035913218234466 -24.173366749183167,21.50042894522686 -24.30411030008952,21.130497650102917 -24.393174478366575,20.883590626876902 -24.452051371021867,20.512802583682724 -24.53961422974676,20.26532658655705 -24.5974857032356,20.017624261322194 -24.654952483721615,19.65283784160134 -24.738745965585235,19.720493439631788 -24.994338789727752,19.913708716258753 -25.71474015547513,20.060189367288007 -26.25472231367313))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3403
46.02411664108097
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
2021-12-24T16:56:36.878714Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E022/2019/06/04/031B60
2.0E-4
2.0E-4
true
block average
2
2
-24.0
22.0
-25.0
23.0
POLYGON((22.0 -24.182135301152208,22.03591321823423 -24.17336674918324,22.272656615904708 -25.0,22.0 -25.0,22.0 -24.182135301152208))
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_031B60_S25E022_2019_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031B60_S25E022_2019_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031B60_S25E022_2019_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031B60_S25E022_2019_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031B60_S25E022_2019_06_04_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