https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-23T17:27:36.962924Z
2022-04-23T17:28:01.960631Z
s3://sentinel-s1-l1c/GRD/2022/4/23/IW/DV/S1A_IW_GRDH_1SDV_20220423T172736_20220423T172801_042903_051F28_1DA0
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
2022-04-23T17:27:36.962924Z
2022-04-23T17:28:01.960631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220423T181829_V20220423T141825_20220423T173555.EOF
347.29568014977684
693000
Copernicus Ground Segment
2022-04-23T19:13:53.692212Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220423T172736_20220423T172801_042903_051F28_1DA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.89428237922381 -29.58300937162245,17.24534048116161 -29.502389700807967,17.513655170806405 -29.44003971379424,17.77623277284227 -29.378438414779076,18.16698443690818 -29.285682172952974,18.429047871600375 -29.222736683717795,18.818141245585274 -29.128203677364553,19.074739609665716 -29.065158562721482,19.38503161989143 -28.988134058448235,19.327107180245314 -28.810198823731117,19.273253047080864 -28.631161289107933,19.218472594565775 -28.452380064131077,19.16162601252124 -28.274143964101007,19.108387373112727 -28.095022196867934,19.051842458486483 -27.916750050664636,18.998382895763626 -27.737727490118953,18.929002299972115 -27.499063196993134,18.625714225272947 -27.574103810940155,18.366627254256336 -27.63760564996396,17.986552779471552 -27.729733021525746,17.721760695281244 -27.793243108190282,17.461335093319434 -27.855129108384457,17.080596718729073 -27.944576231426645,16.81368783895408 -28.006598664348527,16.47235986800105 -28.08501623380608,16.489391995008084 -28.144429203821133,16.538526335848754 -28.32454773324902,16.584160524520776 -28.505488623108537,16.63765383755295 -28.68463545952441,16.687426046902978 -28.864653759635615,16.738679461836988 -29.044348094907306,16.79011034921232 -29.224017735976282,16.842642429696728 -29.40344955531273,16.89428237922381 -29.58300937162245))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93002692448237
45.95534385464055
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
2022-04-23T21:16:10.099364Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S29E017/2022/04/23/051F28
2.0E-4
2.0E-4
true
block average
2
2
-28.0
17.0
-29.0
18.0
POLYGON((17.0 -29.0,17.0 -28.0,18.0 -28.0,18.0 -29.0,17.0 -29.0))
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_051F28_S29E017_2022_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051F28_S29E017_2022_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051F28_S29E017_2022_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051F28_S29E017_2022_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051F28_S29E017_2022_04_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