https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-07T15:46:22.357843Z
2018-09-07T15:46:47.780856Z
s3://sentinel-s1-l1c/GRD/2018/9/7/IW/DV/S1B_IW_GRDH_1SDV_20180907T154622_20180907T154647_012611_01744E_9B32
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
2018-09-07T15:46:22.357843Z
2018-09-07T15:46:47.780856Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180907T180500_V20180907T140059_20180907T171829.EOF
347.5803646781823
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-07T18:20:37.396659Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180907T154622_20180907T154647_012611_01744E_9B32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.435240621 24.451748391,33.795542117 24.515412362,34.040016887 24.558083558,34.407037216 24.621347378,34.651921269 24.663026435,35.01955028 24.724797223,35.264836568 24.765477739,35.510281722 24.805757072,35.871437185 24.864245425,35.800452604 25.225535437,35.765603017 25.406323977,35.729609268 25.586926034,35.660637411 25.948593285,35.623499031 26.129004727,35.59547971 26.271411547,35.229972454 26.213485716,34.981580967 26.173556365,34.733359558 26.133199558,34.361349429 26.071865177,34.11355937 26.030444368,33.742202794 25.967519023,33.494852764 25.92504097,33.13033373 25.861614426,33.161361097 25.718936802,33.202413198 25.538232572,33.278798737 25.175824117,33.31848839 24.99488339,33.357010802 24.813736689,33.396431328 24.632749495,33.435240621 24.451748391))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79304945639828
46.01502163924302
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
2021-12-23T06:33:35.692359Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E033/2018/09/07/01744E
2.0E-4
2.0E-4
true
block average
2
2
27.0
33.0
26.0
34.0
POLYGON((33.93389064892997 26.0,34.0 26.01120204674606,34.0 26.0,33.93389064892997 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_01744E_N26E033_2018_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01744E_N26E033_2018_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01744E_N26E033_2018_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01744E_N26E033_2018_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01744E_N26E033_2018_09_07_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