https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-02T16:55:28.866798Z
2020-01-02T16:55:53.865137Z
s3://sentinel-s1-l1c/GRD/2020/1/2/IW/DV/S1B_IW_GRDH_1SDV_20200102T165528_20200102T165553_019640_0251EA_4E1E
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
2020-01-02T16:55:28.866798Z
2020-01-02T16:55:53.865137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200102T172852_V20200102T134437_20200102T170207.EOF
347.60056742184116
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-02T17:38:08.052936Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200102T165528_20200102T165553_019640_0251EA_4E1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.45047978470933 -23.593988628666647,24.008289599117568 -23.465584955909566,24.254927769877206 -23.408092164775866,24.62448543069745 -23.321128713990603,24.87058990281338 -23.262672290442985,25.2393441473476 -23.17426997609401,25.81711575541828 -23.03378818109815,25.715730861850744 -22.675407690599197,25.61549747787508 -22.31671208467817,25.516566212891565 -21.9577583749377,25.402264127108992 -21.539571459756104,24.83005260747141 -21.678070010724895,24.221220315895707 -21.822984496529063,23.61117393335924 -21.965663964958498,23.05902371171055 -22.092608296419968,23.166959200778834 -22.51276312510082,23.26030699384066 -22.873425514860447,23.354872626032112 -23.233851707216175,23.45047978470933 -23.593988628666647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03729
45.83353126356976
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
2021-12-25T03:51:42.609557Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S23E024/2020/01/02/0251EA
2.0E-4
2.0E-4
true
block average
2
2
-22.0
24.0
-23.0
25.0
POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -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_0251EA_S23E024_2020_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0251EA_S23E024_2020_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0251EA_S23E024_2020_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0251EA_S23E024_2020_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0251EA_S23E024_2020_01_02_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