https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T18:55:46.263484Z
2019-05-12T18:56:15.295459Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T185546_20190512T185615_016215_01E844_A39C
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
2019-05-12T18:55:46.263484Z
2019-05-12T18:56:15.295459Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T213700_V20190512T171014_20190512T202744.EOF
347.5374166777315
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-12T21:50:50.963318Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T185546_20190512T185615_016215_01E844_A39C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.026248238625616 25.121375008871368,-13.656470014672443 25.186255580284787,-13.408109577565865 25.22927590414067,-13.03524338095801 25.293024315923148,-12.786450716082488 25.335000282684383,-12.412942098286877 25.397177069942554,-12.163725156240206 25.43810192668085,-11.914340784080553 25.47860447976403,-11.57444515746979 25.533071488133544,-11.727298930207484 26.31366979136219,-11.76189707815685 26.494494312714682,-11.834817559153029 26.855550783768088,-11.894635565504114 27.15820606421384,-12.239432689335008 27.1043387717191,-12.492400638933255 27.064238808944033,-12.745187865949154 27.0236850955242,-13.124026393136326 26.962006181634052,-13.376354926359713 26.92032298587833,-13.754498152823214 26.85695516046367,-14.006358376970676 26.814149602111527,-14.381324198778143 26.74953132216506,-14.314760316695791 26.44633150654609,-14.23394650869678 26.08464188983093,-14.195484469047042 25.90345909438776,-14.026248238625616 25.121375008871368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76916939359889
46.13164905671442
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
2021-12-24T15:44:40.607769Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25W012/2019/05/12/01E844
2.0E-4
2.0E-4
true
block average
2
2
26.0
-12.0
25.0
-11.0
POLYGON((-11.665877311936883 26.0,-11.574445157469764 25.533071488133572,-12.0 25.464692553728888,-12.0 26.0,-11.665877311936883 26.0))
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_01E844_N25W012_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E844_N25W012_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E844_N25W012_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E844_N25W012_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E844_N25W012_2019_05_12_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