https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-28T16:38:09.384956Z
2020-07-28T16:38:34.383804Z
s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1B_IW_GRDH_1SDV_20200728T163809_20200728T163834_022674_02B099_9F53
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
2020-07-28T16:38:09.384956Z
2020-07-28T16:38:34.383804Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200728T185036_V20200728T145032_20200728T180802.EOF
347.1139856775009
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-28T19:09:11.968865Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200728T163809_20200728T163834_022674_02B099_9F53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.313734503922873 32.5472745586799,19.71668360991447 32.612023275190104,19.99262480587405 32.65556266952071,20.407033487061806 32.719735193622775,20.68363275959961 32.761756747290924,21.09907331455702 32.82365386918891,21.376252013084354 32.86413930704879,21.65455535178657 32.9041349827202,21.948250696379315 32.945627435747774,21.803694063491857 33.66728212605992,21.64648898677593 34.44876161548561,21.346730300622724 34.407549017049774,21.064310849803018 34.36800344751348,20.78215856544187 34.3278082222338,20.35943913146118 34.26630073534214,20.077970816742386 34.22448828497938,19.65629425022056 34.16056263226797,19.375532319168336 34.11714323447029,18.965571677582062 34.052505935557456,19.147324024894978 33.26995976659072,19.313734503922873 32.5472745586799))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67293056893501
46.46707066381671
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
2021-12-25T14:32:36.861052Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2020/07/28/02B099
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_02B099_N33E020_2020_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B099_N33E020_2020_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B099_N33E020_2020_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B099_N33E020_2020_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B099_N33E020_2020_07_28_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