https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-21T18:37:39.166984Z
2022-06-21T18:38:04.165629Z
s3://sentinel-s1-l1c/GRD/2022/6/21/IW/DV/S1A_IW_GRDH_1SDV_20220621T183739_20220621T183804_043765_053999_B4C1
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
2022-06-21T18:37:39.166984Z
2022-06-21T18:38:04.165629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220621T203724_V20220621T165449_20220621T201219.EOF
347.872785832794
693000
Copernicus Ground Segment
2022-06-21T20:59:29.078613Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220621T183739_20220621T183804_043765_053999_B4C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.834584762980415 15.186096110770757,-7.258641893766022 15.297218588799979,-6.680149572361348 15.407224540718511,-6.101525092559678 15.515636348948197,-5.540482247124091 15.619197166539376,-5.610936383125588 15.981196936954085,-5.717577088293353 16.52412381201436,-5.835242234663921 17.126698090971892,-6.40082524307513 17.02422606779731,-6.98396237522572 16.916805354805287,-7.5672956461821625 16.80756292753401,-8.148408325837199 16.6969661302235,-8.098617634832152 16.455792468447378,-7.909372826404487 15.548931595735073,-7.834584762980415 15.186096110770757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86190936088362
46.09061530991231
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
2022-06-21T23:12:38.234393Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N15W009/2022/06/21/053999
2.0E-4
2.0E-4
true
block average
2
2
16.0
-9.0
15.0
-8.0
POLYGON((-8.0 15.983216892230425,-8.003502318944664 16.0,-8.0 16.0,-8.0 15.983216892230425))
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_053999_N15W009_2022_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053999_N15W009_2022_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053999_N15W009_2022_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053999_N15W009_2022_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053999_N15W009_2022_06_21_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 2021
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