https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-09T17:35:03.335623Z
2018-11-09T17:35:32.361828Z
s3://sentinel-s1-l1c/GRD/2018/11/9/IW/DV/S1B_IW_GRDH_1SDV_20181109T173503_20181109T173532_013530_01909F_BD56
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
2018-11-09T17:35:03.335623Z
2018-11-09T17:35:32.361828Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181109T183511_V20181109T142541_20181109T174311.EOF
347.34790978597914
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-09T19:04:42.083807Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181109T173503_20181109T173532_013530_01909F_BD56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.61307528 -28.834804539,14.932059081 -28.761609695,15.18964845 -28.701866698,15.446944779 -28.641636498,15.83233711 -28.550381529,16.088895447 -28.488941011,16.473175154 -28.395878864,16.72898807 -28.333239126,17.081926213 -28.245900385,16.954054403 -27.831966074,16.844575879 -27.474623507,16.735873205 -27.117169353,16.591719039 -26.639073037,16.243409902 -26.724940939,15.990981508 -26.786552763,15.611831153 -26.878130328,15.358727142 -26.938619504,14.978567935 -27.028505343,14.724794483 -27.087861559,14.470755054 -27.146761733,14.156199559 -27.218958481,14.290719307 -27.699689809,14.392065345 -28.059139753,14.494054381 -28.418501438,14.61307528 -28.834804539))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.70726
45.59978929396068
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
2021-12-23T17:26:33.877108Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E015/2018/11/09/01909F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((15.099127176708471 -27.0,16.0 -26.784351561570087,16.0 -27.0,15.099127176708471 -27.0))
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_01909F_S27E015_2018_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01909F_S27E015_2018_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01909F_S27E015_2018_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01909F_S27E015_2018_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01909F_S27E015_2018_11_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