https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-18T02:52:34.409266Z
2020-10-18T02:53:07.219239Z
s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1B_IW_GRDH_1SDV_20201018T025234_20201018T025307_023861_02D57D_429F
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
2020-10-18T02:52:34.409266Z
2020-10-18T02:53:07.219239Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201018T044234_V20201018T001821_20201018T033551.EOF
192.3667114919259
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-18T05:09:22.441195Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201018T025234_20201018T025307_023861_02D57D_429F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.20690748386969 -21.343808236694983,39.649456615575374 -21.215827973627295,39.047327438987416 -21.07527519552719,38.44633183930833 -20.932606276673464,37.869912596488135 -20.79353395000582,37.7242694536504 -21.332316538152487,37.62644278854124 -21.69146312072078,37.47860505217996 -22.23002777224203,37.366956417978926 -22.63340517231247,37.95009720816512 -22.774900166796236,38.31482472088646 -22.86217329237636,38.558233005807026 -22.919893764155603,38.923728835320006 -23.005778789520924,39.16764741480105 -23.062569721879168,39.731957945985286 -23.192330624023683,39.83721313395965 -22.787019648285984,39.976734737394 -22.245905246760728,40.06915843390291 -21.88507935781071,40.20690748386969 -21.343808236694983))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.96194
45.68209220117711
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
2021-12-25T18:50:48.202130Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S24E038/2020/10/18/02D57D
2.0E-4
2.0E-4
true
block average
2
2
-23.0
38.0
-24.0
39.0
POLYGON((39.0 -23.023536807641122,38.89913638208833 -23.0,39.0 -23.0,39.0 -23.023536807641122))
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_02D57D_S24E038_2020_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D57D_S24E038_2020_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D57D_S24E038_2020_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D57D_S24E038_2020_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D57D_S24E038_2020_10_18_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