https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-22T17:15:28.986825Z
2018-01-22T17:15:53.986129Z
s3://sentinel-s1-l1c/GRD/2018/1/22/IW/DV/S1B_IW_GRDH_1SDV_20180122T171528_20180122T171553_009286_010A79_44F6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-01-22T17:15:28.986825Z
2018-01-22T17:15:53.986129Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180122T180128_V20180122T140050_20180122T171820.EOF
347.9670519201586
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-22T18:31:54.031288Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180122T171528_20180122T171553_009286_010A79_44F6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.007746723 -9.962546631,16.572200425 -9.835959054,17.147505612 -9.705878062,17.722368868 -9.574842408,18.230366596 -9.45817577,18.186813883 -9.278155718,18.147470685 -9.097074793,18.105991875 -8.916496006,18.062167651 -8.736467801,17.979168837 -8.375363029,17.885760172 -7.954172794,17.379465855 -8.069446036,16.806599899 -8.199048443,16.233366045 -8.327846984,15.671013811 -8.453324468,15.762293898 -8.875962471,15.843488847 -9.238308022,15.886407664 -9.418967741,15.926879528 -9.600181667,15.965153489 -9.781893811,16.007746723 -9.962546631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6772
46.27865207885267
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
2022-01-20T14:10:24.396948Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S10E015/2018/01/22/010A79
2.0E-4
2.0E-4
true
block average
2
2
-9.0
15.0
-10.0
16.0
POLYGON((16.0 -9.929690066135512,15.965153489000418 -9.78189381100173,15.92687952799806 -9.600181666991261,15.886407664000425 -9.418967741001763,15.843488847000208 -9.238308022000934,15.790088418488644 -9.0,16.0 -9.0,16.0 -9.929690066135512))
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_010A79_S10E015_2018_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010A79_S10E015_2018_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010A79_S10E015_2018_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010A79_S10E015_2018_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010A79_S10E015_2018_01_22_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