https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-23T16:54:52.312707Z
2018-07-23T16:55:21.339689Z
s3://sentinel-s1-l1c/GRD/2018/7/23/IW/DV/S1B_IW_GRDH_1SDV_20180723T165452_20180723T165521_011940_015FAC_F302
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
2018-07-23T16:54:52.312707Z
2018-07-23T16:55:21.339689Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180723T174532_V20180723T134429_20180723T170200.EOF
347.5352543829848
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-23T17:58:10.871792Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180723T165452_20180723T165521_011940_015FAC_F302
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.893510775 -25.211713499,24.445008499 -25.084629009,24.694950755 -25.026268385,25.06942041 -24.93794542,25.318769892 -24.878544285,25.692346787 -24.788667622,25.941098757 -24.728235425,26.280684473 -24.644968102,26.059212637 -23.870397681,25.822135607 -23.032950172,25.240403606 -23.174405614,24.871081819 -23.262945215,24.624598157 -23.321491714,24.254470472 -23.408588071,24.007451465 -23.466167996,23.462474669 -23.591638465,23.685573943 -24.433231062,23.893510775 -25.211713499))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92502
45.79151548989751
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
2021-12-22T18:18:58.805958Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E023/2018/07/23/015FAC
2.0E-4
2.0E-4
true
block average
2
2
-24.0
23.0
-25.0
24.0
POLYGON((23.83696096452082 -25.0,23.57072795249247 -24.0,24.0 -24.0,24.0 -25.0,23.83696096452082 -25.0))
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_015FAC_S25E023_2018_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015FAC_S25E023_2018_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015FAC_S25E023_2018_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015FAC_S25E023_2018_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015FAC_S25E023_2018_07_23_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