https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-26T02:59:30.733624Z
2018-11-26T02:59:55.732207Z
s3://sentinel-s1-l1c/GRD/2018/11/26/IW/DV/S1A_IW_GRDH_1SDV_20181126T025930_20181126T025955_024753_02B933_8313
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
2018-11-26T02:59:30.733624Z
2018-11-26T02:59:55.732207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181126T052849_V20181126T003517_20181126T035247.EOF
192.087116032654
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-26T06:35:03.075479Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181126T025930_20181126T025955_024753_02B933_8313
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.069008711 14.866844504,43.496535187 14.977542061,42.922195466 15.087042466,42.347268954 15.195085095,41.782917524 15.299603698,41.715456491 14.937129352,41.682152288 14.755756486,41.649661196 14.574224932,41.61463281 14.393158274,41.581150175 14.211798841,41.546217093 14.030702562,41.50151508 13.789283847,42.061920437 13.683592203,42.632882426 13.574503732,43.203319835 13.46410861,43.771964389 13.352668391,43.819045807 13.594711086,43.855818418 13.77625679,43.891146468 13.958083375,43.928061789 14.139596661,43.962424352 14.321607842,43.997660159 14.50344454,44.069008711 14.866844504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84346469784034
46.11721543855025
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
2021-12-23T18:25:13.415684Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2018/11/26/02B933
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.0,42.0 15.0,43.0 15.0,43.0 14.0,42.0 14.0))
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_02B933_N14E042_2018_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B933_N14E042_2018_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B933_N14E042_2018_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B933_N14E042_2018_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B933_N14E042_2018_11_26_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