https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-27T03:46:17.128739Z
2018-11-27T03:46:46.144622Z
s3://sentinel-s1-l1c/GRD/2018/11/27/IW/DV/S1A_IW_GRDH_1SDV_20181127T034617_20181127T034646_024768_02B9CB_ED51
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
2018-11-27T03:46:17.128739Z
2018-11-27T03:46:46.144622Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181127T053213_V20181127T011625_20181127T043355.EOF
191.9982576463709
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-27T06:02:37.700682Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181127T034617_20181127T034646_024768_02B9CB_ED51
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.479786301 -5.686945069,28.368852686 -5.441176481,27.277025095 -5.197482731,27.265887122 -5.25592731,27.228065208 -5.437121837,27.188132116 -5.61784727,27.147435389 -5.798408375,27.105589865 -5.978717383,27.026023248 -6.340289677,26.983851644 -6.52054521,26.944158285 -6.70137265,26.918416042 -6.822592083,27.454534128 -6.94375542,28.012911148 -7.069247948,28.571584816 -7.194081536,29.126845728 -7.317421225,29.152034734 -7.195787035,29.191031899 -7.014360508,29.232615137 -6.833514174,29.310881897 -6.470745812,29.352199381 -6.289852233,29.39234234 -6.10870257,29.431655921 -5.927373783,29.468889251 -5.745588191,29.479786301 -5.686945069))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77173
46.09916849004455
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
2021-12-23T18:28:34.851687Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E028/2018/11/27/02B9CB
2.0E-4
2.0E-4
true
block average
2
2
-5.0
28.0
-6.0
29.0
POLYGON((28.0 -5.358849294006516,29.0 -5.580803351667474,29.0 -6.0,28.0 -6.0,28.0 -5.358849294006516))
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_02B9CB_S06E028_2018_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B9CB_S06E028_2018_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B9CB_S06E028_2018_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B9CB_S06E028_2018_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B9CB_S06E028_2018_11_27_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