https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-20T05:24:27.214849Z
2020-01-20T05:24:49.489742Z
s3://sentinel-s1-l1c/GRD/2020/1/20/IW/DV/S1B_IW_GRDH_1SDV_20200120T052427_20200120T052449_019896_025A24_5F2B
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
2020-01-20T05:24:27.214849Z
2020-01-20T05:24:49.489742Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200120T071334_V20200120T030246_20200120T062016.EOF
192.3634058022797
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-20T07:33:44.413003Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200120T052427_20200120T052449_019896_025A24_5F2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.967032380941387 24.107839045906086,8.591992056975297 24.174316203026788,8.340848397834314 24.218278965119644,7.963812204774443 24.283446514721053,7.712242599851235 24.3263722771573,7.3345728744862475 24.3899792747148,7.082584563240132 24.4318611998711,6.541481116283367 24.52027585590574,6.5052987817453545 24.33975089308823,6.470576977431151 24.158893012604977,6.436715272736877 23.977890815081484,6.363761479338152 23.616723437088112,6.302366536073275 23.303431343951146,6.838291972150258 23.214287958910617,7.087881983001374 23.172103411462,7.461973399555784 23.108086495305336,7.711170553177659 23.064916588793594,8.084668354278019 22.999426405050905,8.333467031184355 22.955277553415435,8.705024134746287 22.888565388227736,8.77210356318052 23.202504325999456,8.81230455866477 23.383371556113076,8.851878833187962 23.564352089617778,8.88907731234775 23.74575783844,8.927326321702921 23.926975217069973,8.967032380941387 24.107839045906086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94967733293585
46.53933149467058
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
2021-12-25T04:46:13.389283Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E008/2020/01/20/025A24
2.0E-4
2.0E-4
true
block average
2
2
23.0
8.0
22.0
9.0
POLYGON((8.72883440217766 23.0,8.705024134746234 22.88856538822769,8.08139707849705 23.0,8.72883440217766 23.0))
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_025A24_N22E008_2020_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025A24_N22E008_2020_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025A24_N22E008_2020_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025A24_N22E008_2020_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025A24_N22E008_2020_01_20_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