https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-23T18:25:41.932915Z
2018-12-23T18:26:06.932459Z
s3://sentinel-s1-l1c/GRD/2018/12/23/IW/DV/S1B_IW_GRDH_1SDV_20181223T182541_20181223T182606_014173_01A56A_48D9
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
2018-12-23T18:25:41.932915Z
2018-12-23T18:26:06.932459Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181223T203401_V20181223T163719_20181223T195449.EOF
346.9011673808184
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-23T20:55:18.076258Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181223T182541_20181223T182606_014173_01A56A_48D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.062207342 35.281904986,-7.66072244 35.344231478,-7.382910491 35.386519525,-6.965654274 35.448754544,-6.68712996 35.489444147,-6.268822543 35.549273931,-5.98960914 35.588355076,-5.710126758 35.626790108,-5.337173845 35.676997054,-5.484086137 36.398429021,-5.643926528 37.179119606,-6.024217131 37.129354539,-6.309182845 37.091207506,-6.593860777 37.052377807,-7.020328489 36.992856867,-7.30426785 36.95232776,-7.729607528 36.890265648,-8.012781584 36.848047807,-8.421986094 36.785758912,-8.234103889 36.00419641,-8.062207342 35.281904986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58676644839646
46.06414597658945
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
2021-12-23T19:59:47.099661Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W008/2018/12/23/01A56A
2.0E-4
2.0E-4
true
block average
2
2
37.0
-8.0
36.0
-7.0
POLYGON((-8.0 36.84995338722429,-7.304267850032989 36.952327759995015,-7.0 36.99569405898439,-7.0 36.0,-8.0 36.0,-8.0 36.84995338722429))
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_01A56A_N36W008_2018_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A56A_N36W008_2018_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A56A_N36W008_2018_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A56A_N36W008_2018_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A56A_N36W008_2018_12_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