https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-16T04:19:41.032426Z
2020-01-16T04:20:10.053538Z
s3://sentinel-s1-l1c/GRD/2020/1/16/IW/DV/S1B_IW_GRDH_1SDV_20200116T041941_20200116T042010_019837_025828_1278
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
2020-01-16T04:19:41.032426Z
2020-01-16T04:20:10.053538Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200116T060843_V20200116T015657_20200116T051427.EOF
192.2152446801636
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-16T06:44:19.254317Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200116T041941_20200116T042010_019837_025828_1278
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.596981605565155 20.14749138926515,24.00895693407937 20.255694362948432,23.41654867130142 20.362561587996822,22.82333266808969 20.46741763826824,22.239223825917296 20.568549041288776,22.086563727581588 19.787716180116423,21.979888781342503 19.245032518704967,21.92176231277113 18.943727502890326,22.499772708112104 18.84145746018559,23.086855939092295 18.735616069742484,23.67320278494494 18.627936887621424,24.255275919435125 18.519098227612645,24.317702119496555 18.821087581958484,24.596981605565155 20.14749138926515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89958463201537
46.07953572452846
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
2021-12-25T04:34:32.615775Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N20E022/2020/01/16/025828
2.0E-4
2.0E-4
true
block average
2
2
21.0
22.0
20.0
23.0
POLYGON((22.128067191933333 20.0,22.239223825917318 20.568549041288826,23.0 20.436190162043985,23.0 20.0,22.128067191933333 20.0))
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_025828_N20E022_2020_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025828_N20E022_2020_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025828_N20E022_2020_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025828_N20E022_2020_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025828_N20E022_2020_01_16_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