https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-23T03:55:49.713629Z
2018-07-23T03:56:15.975330Z
s3://sentinel-s1-l1c/GRD/2018/7/23/IW/DV/S1A_IW_GRDH_1SDV_20180723T035549_20180723T035615_022916_027C6E_ECD7
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
2018-07-23T03:55:49.713629Z
2018-07-23T03:56:15.975330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180723T053617_V20180723T012436_20180723T044206.EOF
192.0611857812558
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-23T07:14:54.341635Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180723T035549_20180723T035615_022916_027C6E_ECD7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.350298507 -10.482918657,25.816315649 -10.363013033,25.24733551 -10.234180161,24.678808337 -10.104364983,24.128315589 -9.977642533,24.08934045 -10.158724041,24.046905403 -10.339102917,24.003841817 -10.51934306,23.961528947 -10.699767922,23.919800112 -10.880338257,23.79014107 -11.433681308,24.342945449 -11.561911864,24.913936044 -11.693142838,25.485459208 -11.823248975,26.02190092 -11.944218522,26.229336326 -11.026564581,26.271269435 -10.84567606,26.31257821 -10.664651672,26.350298507 -10.482918657))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46963088428825
45.98556349301303
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
2021-12-22T18:23:55.868501Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/07/23/027C6E
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.891761037625734 -11.0,24.0 -10.535724820492026,24.0 -11.0,23.891761037625734 -11.0))
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_027C6E_S11E023_2018_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027C6E_S11E023_2018_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027C6E_S11E023_2018_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027C6E_S11E023_2018_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027C6E_S11E023_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