https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-28T16:52:29.772107Z
2018-12-28T16:52:54.769504Z
s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1B_IW_GRDH_1SDV_20181228T165229_20181228T165254_014245_01A7C8_B324
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
2018-12-28T16:52:29.772107Z
2018-12-28T16:52:54.769504Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181228T191733_V20181228T150648_20181228T182418.EOF
347.5243659895791
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-28T19:27:05.587887Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181228T165229_20181228T165254_014245_01A7C8_B324
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.739439083 25.566715206,17.118402681 25.632856001,17.377866666 25.677530327,17.767422777 25.743677366,18.027364776 25.787197275,18.54781299 25.872844077,18.808316125 25.914968536,19.197448206 25.976966664,19.129269781 26.338708885,19.057574592 26.699975665,19.022305513 26.880692527,18.907226937 27.482879771,18.512834203 27.421528421,18.248822601 27.379797673,17.721398089 27.294843191,17.457988826 27.251622006,17.063258707 27.185863928,16.800363704 27.141409582,16.416411383 27.075533633,16.544890917 26.472176831,16.584132641 26.29112332,16.663645626 25.92919684,16.701857206 25.747964187,16.739439083 25.566715206))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81210370556685
46.65825212332667
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
2021-12-23T20:17:13.771252Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E017/2018/12/28/01A7C8
2.0E-4
2.0E-4
true
block average
2
2
27.0
17.0
26.0
18.0
POLYGON((17.0 26.0,17.0 27.0,18.0 27.0,18.0 26.0,17.0 26.0))
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_01A7C8_N26E017_2018_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A7C8_N26E017_2018_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A7C8_N26E017_2018_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A7C8_N26E017_2018_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A7C8_N26E017_2018_12_28_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