https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-14T17:27:51.717874Z
2019-10-14T17:28:16.715764Z
s3://sentinel-s1-l1c/GRD/2019/10/14/IW/DV/S1A_IW_GRDH_1SDV_20191014T172751_20191014T172816_029458_0359E8_CEF3
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
2019-10-14T17:27:51.717874Z
2019-10-14T17:28:16.715764Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191014T192626_V20191014T154032_20191014T185802.EOF
347.19127506292426
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-14T19:42:44.179046Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191014T172751_20191014T172816_029458_0359E8_CEF3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.224104370843397 31.441878755979353,7.618278805299782 31.50609483897011,7.88591582708691 31.54895409991602,8.287826308364819 31.61219355296491,8.556066111055431 31.6536514477022,8.958868425995679 31.714782061422657,9.227694443470257 31.754829711699994,9.496750206670809 31.794310890653676,9.827717042265837 31.84203492059794,9.791364478529973 32.02239796751921,9.719694678466777 32.383446399260606,9.646790994866215 32.7443090882432,9.52640469581959 33.34532204270029,9.189776191280556 33.298053713109525,8.916130997753179 33.25890460883953,8.6427314430322 33.21915514875252,8.233099545165455 33.158408453310884,7.9603277770284615 33.11716437006341,7.551652003126454 33.05418264356274,7.279527141425611 33.01145332985305,6.878769174193471 32.94736775233979,7.1006025610621775 31.984109521218468,7.182624419898943 31.62250650616072,7.224104370843397 31.441878755979353))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71712874900692
46.26762802855656
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
2021-12-24T23:40:50.537252Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E008/2019/10/14/0359E8
2.0E-4
2.0E-4
true
block average
2
2
33.0
8.0
32.0
9.0
POLYGON((8.0 32.0,8.0 33.0,9.0 33.0,9.0 32.0,8.0 32.0))
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_0359E8_N32E008_2019_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0359E8_N32E008_2019_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0359E8_N32E008_2019_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0359E8_N32E008_2019_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0359E8_N32E008_2019_10_14_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