https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-09T15:26:51.843489Z
2018-09-09T15:27:16.911249Z
s3://sentinel-s1-l1c/GRD/2018/9/9/IW/DV/S1B_IW_GRDH_1SDV_20180909T152651_20180909T152716_012640_01752E_AF4F
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
2018-09-09T15:26:51.843489Z
2018-09-09T15:27:16.911249Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180909T174536_V20180909T134431_20180909T170201.EOF
347.9180565711235
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-09T17:53:55.008502Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180909T152651_20180909T152716_012640_01752E_AF4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.856403888 13.382605546,40.423736949 13.49375588,40.9928569 13.603865031,41.562496861 13.712671704,42.127842537 13.819261636,42.091580341 14.000046899,42.054686682 14.180802057,42.019721171 14.361912693,41.986550396 14.543351599,41.94933409 14.724033519,41.915481732 14.905332321,41.878059417 15.085967582,41.855765431 15.207652109,41.286701427 15.102106601,40.713367622 14.994214989,40.140612655 14.884882683,39.56971456 14.774370402,39.593423004 14.652392831,39.63291596 14.47136157,39.668725752 14.289609981,39.707815861 14.108498032,39.742738507 13.926567205,39.779572046 13.745009316,39.818420355 13.563846519,39.856403888 13.382605546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90796
46.05627364006195
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
2021-12-23T07:02:27.140178Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15E041/2018/09/09/01752E
2.0E-4
2.0E-4
true
block average
2
2
16.0
41.0
15.0
42.0
POLYGON((41.0 15.048154298079671,41.85576543099973 15.207652108999925,41.878059417002426 15.085967581987157,41.89586937235187 15.0,41.0 15.0,41.0 15.048154298079671))
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_01752E_N15E041_2018_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01752E_N15E041_2018_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01752E_N15E041_2018_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01752E_N15E041_2018_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01752E_N15E041_2018_09_09_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