https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-09T16:54:54.704695Z
2018-09-09T16:55:23.728569Z
s3://sentinel-s1-l1c/GRD/2018/9/9/IW/DV/S1B_IW_GRDH_1SDV_20180909T165454_20180909T165523_012640_017536_34C2
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
2018-09-09T16:54:54.704695Z
2018-09-09T16:55:23.728569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180909T174536_V20180909T134431_20180909T170201.EOF
347.53630946535276
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-09T18:02:22.764274Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180909T165454_20180909T165523_012640_017536_34C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.893889476 -25.211518067,24.445388537 -25.08444213,24.695331443 -25.026085384,25.069802117 -24.937768232,25.319152307 -24.878370969,25.692730302 -24.788500112,25.941483031 -24.728071783,26.280974468 -24.644833253,26.059517238 -23.870260993,25.822504437 -23.032988964,25.240864167 -23.174412424,24.871540796 -23.262946404,24.625056096 -23.32148915,24.254926878 -23.40857987,24.007906866 -23.466156033,23.462927909 -23.591618198,23.685966865 -24.433034054,23.893889476 -25.211518067))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92725
45.79279008158447
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
2021-12-23T07:04:06.633663Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E025/2018/09/09/017536
2.0E-4
2.0E-4
true
block average
2
2
-24.0
25.0
-25.0
26.0
POLYGON((26.0 -24.713724244450756,25.0 -24.954230733885893,25.0 -24.0,26.0 -24.0,26.0 -24.713724244450756))
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_017536_S25E025_2018_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017536_S25E025_2018_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017536_S25E025_2018_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017536_S25E025_2018_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017536_S25E025_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