https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-15T16:21:44.622498Z
2023-01-15T16:22:09.621788Z
s3://sentinel-s1-l1c/GRD/2023/1/15/IW/DV/S1A_IW_GRDH_1SDV_20230115T162144_20230115T162209_046796_059C50_FAFA
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
2023-01-15T16:21:44.622498Z
2023-01-15T16:22:09.621788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230115T182714_V20230115T144312_20230115T180042.EOF
348.03673252127135
693000
Copernicus Ground Segment
2023-01-15T19:08:26.394473Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230115T162144_20230115T162209_046796_059C50_FAFA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.305450718014097 -0.3395690048293626,30.504721617378888 0.1339570112636585,30.46706559796973 0.3149195606394494,30.428557556369334 0.49578325683656715,30.39109709907616 0.6768658892909658,30.349158451689476 0.8569773339402176,30.309573840518688 1.0375915417335695,30.2750635862794 1.2192888897641065,30.238648688218582 1.4005701801870196,30.188687948119785 1.6411856628842365,27.981685313244 1.170791802516906,28.0326354126848 0.9296069009454486,28.11307837366791 0.5675095539384776,28.15108071123936 0.385979720750182,28.185927504766994 0.2037665939116952,28.22538582881084 0.022543525873140072,28.305450718014097 -0.3395690048293626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84813120797945
46.17838658333942
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
2023-01-15T21:50:54.660021Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N00E028/2023/01/15/059C50
2.0E-4
2.0E-4
true
block average
2
2
1.0
28.0
0.0
29.0
POLYGON((28.23037031498088 0.0,28.18592750476704 0.20376659391142166,28.15108071123945 0.38597972074986536,28.113078373667896 0.5675095539387862,28.017764932097435 1.0,29.0 1.0,29.0 0.0,28.23037031498088 0.0))
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_059C50_N00E028_2023_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059C50_N00E028_2023_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059C50_N00E028_2023_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059C50_N00E028_2023_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059C50_N00E028_2023_01_15_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 2021
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