https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-23T04:51:46.548275Z
2020-05-23T04:52:15.580687Z
s3://sentinel-s1-l1c/GRD/2020/5/23/IW/DV/S1B_IW_GRDH_1SDV_20200523T045146_20200523T045215_021704_029323_02B3
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
2020-05-23T04:51:46.548275Z
2020-05-23T04:52:15.580687Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200523T082348_V20200523T040838_20200523T072608.EOF
192.316721791802
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-23T08:54:13.506713Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200523T045146_20200523T045215_021704_029323_02B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.01905675489972 23.241154575074944,16.42043018418262 23.347806272246224,15.814872788479882 23.453195093852084,15.208538920543575 23.556203855267132,14.60848282975761 23.655664923286807,14.561613631430728 23.417279121334815,14.421322499864843 22.694048656483734,14.385304813999753 22.513386442992633,14.35072715996708 22.332481187412682,14.291372966083967 22.029424467958755,14.884661768703266 21.928772155578702,15.48362028737252 21.82483922349399,16.07907128214562 21.719209370005537,16.66985302258097 21.612138272094686,16.69673673326591 21.73452229919414,16.81356096848432 22.27773180187835,17.01905675489972 23.241154575074944))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84479720148875
46.04861
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
2021-12-25T11:11:13.571611Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/05/23/029323
2.0E-4
2.0E-4
true
block average
2
2
23.0
15.0
22.0
16.0
POLYGON((15.0 22.0,15.0 23.0,16.0 23.0,16.0 22.0,15.0 22.0))
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_029323_N22E015_2020_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029323_N22E015_2020_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029323_N22E015_2020_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029323_N22E015_2020_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029323_N22E015_2020_05_23_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