https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-06T02:35:52.572436Z
2022-01-06T02:36:21.599881Z
s3://sentinel-s1-l1c/GRD/2022/1/6/IW/DV/S1A_IW_GRDH_1SDV_20220106T023552_20220106T023621_041334_04E9F3_D187
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
2022-01-06T02:35:52.572436Z
2022-01-06T02:36:21.599881Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220106T055735_V20220106T014937_20220106T050707.EOF
192.0345642790199
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-06T09:33:50.586978Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220106T023552_20220106T023621_041334_04E9F3_D187
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.652513300617244 11.927846652977287,49.084898006781316 12.040409501418825,48.51555006517549 12.152060346818338,47.9457293514008 12.262536342102242,47.39511424142248 12.36807249441888,47.27619764756023 11.766648592682545,47.23979120980652 11.585698163434994,47.202244314015644 11.40496265035146,47.1637472958846 11.224406600368004,47.128760981126675 11.043167947909133,47.090294054858646 10.862598795963121,47.05740237063157 10.742849639865101,47.601691691763556 10.636681472422968,48.16993987227731 10.524746933743817,48.73976758587598 10.411393175970115,49.30636273054027 10.297592297484197,49.33468030794009 10.418700734613562,49.37237964066745 10.600154993337094,49.40608923266311 10.782410385294817,49.43589352578607 10.965446496534616,49.48165728837092 11.14527368540318,49.517433600472216 11.3271051199895,49.5659459086947 11.506384780577637,49.652513300617244 11.927846652977287))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81908160688731
46.15449840925221
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
2022-01-06T19:26:26.019260Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N12E048/2022/01/06/04E9F3
2.0E-4
2.0E-4
true
block average
2
2
13.0
48.0
12.0
49.0
POLYGON((48.0 12.25201442920302,49.0 12.057058256138479,49.0 12.0,48.0 12.0,48.0 12.25201442920302))
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_04E9F3_N12E048_2022_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E9F3_N12E048_2022_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E9F3_N12E048_2022_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E9F3_N12E048_2022_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E9F3_N12E048_2022_01_06_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