https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-24T04:10:51.635320Z
2018-10-24T04:11:20.645883Z
s3://sentinel-s1-l1c/GRD/2018/10/24/IW/DV/S1B_IW_GRDH_1SDV_20181024T041051_20181024T041120_013289_018919_3D24
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
2018-10-24T04:10:51.635320Z
2018-10-24T04:11:20.645883Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181024T075925_V20181024T032724_20181024T064454.EOF
192.275226289902
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-24T08:11:36.414657Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181024T041051_20181024T041120_013289_018919_3D24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.061455544 22.086764698,26.467077193 22.193966269,25.86665655 22.299893988,25.265341356 22.403598777,24.669935121 22.503932796,24.588259164 22.084874731,24.518538611 21.723154713,24.354431661 20.878749479,24.942993849 20.777291682,25.537457408 20.672628197,26.131099722 20.565919926,26.718832548 20.458119949,26.972529278 21.666833613,27.061455544 22.086764698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85456606679023
46.0849
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
2021-12-23T16:29:10.575720Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E026/2018/10/24/018919
2.0E-4
2.0E-4
true
block average
2
2
22.0
26.0
21.0
27.0
POLYGON((27.0 21.796556928888656,26.832567670788386 21.0,26.0 21.0,26.0 22.0,27.0 22.0,27.0 21.796556928888656))
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_018919_N21E026_2018_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018919_N21E026_2018_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018919_N21E026_2018_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018919_N21E026_2018_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018919_N21E026_2018_10_24_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