https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-05T17:24:46.970730Z
2018-10-05T17:25:15.990822Z
s3://sentinel-s1-l1c/GRD/2018/10/5/IW/DV/S1A_IW_GRDH_1SDV_20181005T172446_20181005T172515_024003_029F5C_AAC2
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-10-05T17:24:46.970730Z
2018-10-05T17:25:15.990822Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181005T181926_V20181005T141809_20181005T173539.EOF
346.56670555217426
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-05T18:50:30.281118Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181005T172446_20181005T172515_024003_029F5C_AAC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.865979327 -38.626958107,20.229989386 -38.543831851,20.514382339 -38.477948124,20.798256217 -38.411377743,21.22308702 -38.310240957,21.505649826 -38.241966494,21.928500143 -38.138287145,22.209733634 -38.068326736,22.59979468 -37.969943923,22.438681002 -37.561545237,22.300832253 -37.208174502,22.16429493 -36.854623142,21.983949745 -36.382188419,21.601176425 -36.478517937,21.325245781 -36.547043379,20.910442731 -36.648636008,20.633306272 -36.715563509,20.216706365 -36.814746749,19.938380134 -36.88005972,19.659582696 -36.944722285,19.302790033 -37.026343031,19.467875524 -37.502516034,19.592771538 -37.858912774,19.718790112 -38.215169348,19.865979327 -38.626958107))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.5358
45.35852878341632
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
2021-12-23T15:20:28.831677Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S39E022/2018/10/05/029F5C
2.0E-4
2.0E-4
true
block average
2
2
-38.0
22.0
-39.0
23.0
POLYGON((22.48063052443501 -38.0,22.0 -38.12050064588353,22.0 -38.0,22.48063052443501 -38.0))
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_029F5C_S39E022_2018_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029F5C_S39E022_2018_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029F5C_S39E022_2018_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029F5C_S39E022_2018_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029F5C_S39E022_2018_10_05_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