https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-22T02:54:14.710532Z
2020-11-22T02:54:39.708942Z
s3://sentinel-s1-l1c/GRD/2020/11/22/IW/DV/S1A_IW_GRDH_1SDV_20201122T025414_20201122T025439_035355_042179_6E9A
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
2020-11-22T02:54:14.710532Z
2020-11-22T02:54:39.708942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201122T062841_V20201122T020601_20201122T052331.EOF
191.970112302108
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-22T06:46:12.030820Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201122T025414_20201122T025439_035355_042179_6E9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.081332136734865 4.8993297230267245,42.97040412304703 5.130700358157795,41.86870914105536 5.358052930526617,41.758081886420705 4.8150830018666175,41.72209296114492 4.633865981954504,41.685086882028905 4.452853876437933,41.6471600026732 4.272027411599902,41.61059915630494 4.090910514959152,41.561207435981984 3.850201507388118,42.66348913776434 3.619765543410951,43.76768496079313 3.3874415223575247,43.89310268787675 3.9918713594943207,43.96544353118773 4.3555213627358675,44.002861533903896 4.537079006894582,44.04247478363589 4.7181729419357765,44.081332136734865 4.8993297230267245))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80769
46.03551897298701
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
2021-12-25T20:42:46.757204Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N04E042/2020/11/22/042179
2.0E-4
2.0E-4
true
block average
2
2
5.0
42.0
4.0
43.0
POLYGON((42.0 4.0,42.0 5.0,43.0 5.0,43.0 4.0,42.0 4.0))
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_042179_N04E042_2020_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042179_N04E042_2020_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042179_N04E042_2020_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042179_N04E042_2020_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042179_N04E042_2020_11_22_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