https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-16T16:33:31.443102Z
2019-01-16T16:33:56.165456Z
s3://sentinel-s1-l1c/GRD/2019/1/16/IW/DV/S1B_IW_GRDH_1SDV_20190116T163331_20190116T163356_014521_01B0C8_5861
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
2019-01-16T16:33:31.443102Z
2019-01-16T16:33:56.165456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190116T173852_V20190116T131949_20190116T163719.EOF
347.90823532866625
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-16T19:12:01.553421Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190116T163331_20190116T163356_014521_01B0C8_5861
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.07228596109282 -13.345444615592815,27.643122213251555 -13.216166251594633,28.218292200853902 -13.084490244534237,28.792851195585925 -12.951546437020532,29.31547640560258 -12.829399674996464,29.27214929293462 -12.64918098781484,29.14343356947694 -12.108002886330938,29.101622330556395 -11.927372303960063,28.993487729705414 -11.466578919477081,28.473207214789173 -11.587359532086124,27.90129508413936 -11.718932818288339,27.32884602531085 -11.849373988774456,26.760779868236693 -11.977562647411288,26.865521689471265 -12.440050242994134,26.90594035612828 -12.621347131519713,26.9477428722851 -12.802337382330538,27.03041232145393 -13.164546623281348,27.07228596109282 -13.345444615592815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69687
46.16009566920096
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
2021-12-24T09:45:49.041872Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E026/2019/01/16/01B0C8
2.0E-4
2.0E-4
true
block average
2
2
-11.0
26.0
-12.0
27.0
POLYGON((26.765861364900022 -12.0,26.7607798682366 -11.97756264741127,27.0 -11.923580716912882,27.0 -12.0,26.765861364900022 -12.0))
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_01B0C8_S12E026_2019_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B0C8_S12E026_2019_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B0C8_S12E026_2019_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B0C8_S12E026_2019_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B0C8_S12E026_2019_01_16_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