https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-06T04:30:27.594619Z
2021-10-06T04:30:52.593265Z
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T043027_20211006T043052_029010_03763D_0444
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
2021-10-06T04:30:27.594619Z
2021-10-06T04:30:52.593265Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0365344123393
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T09:19:04.524123Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T043027_20211006T043052_029010_03763D_0444
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.841575343264928 11.915483007319073,20.276726241277068 12.02750210323809,19.709077946319628 12.138830623276704,19.1413125595762 12.248924456392512,18.58389264240646 12.355778560121829,18.547324003711882 12.175053072118779,18.440729870209356 11.631970759197719,18.404705477223217 11.451027291142438,18.367224566893416 11.270360009746165,18.333445260528375 11.088971977741211,18.28575471765042 10.847842825463095,18.83977266297111 10.739869526672265,19.40526043530231 10.628558230399788,19.97027601717137 10.516238601118236,20.532819946871996 10.403325866233748,20.693214338396846 11.18964128227277,20.80521915003573 11.733949349513606,20.841575343264928 11.915483007319073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88123337889807
46.0676096750901
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
2021-12-26T12:53:13.955591Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/N11E019/2021/10/06/03763D
2.0E-4
2.0E-4
true
block average
2
2
12.0
19.0
11.0
20.0
POLYGON((19.0 11.0,19.0 12.0,20.0 12.0,20.0 11.0,19.0 11.0))
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_03763D_N11E019_2021_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03763D_N11E019_2021_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03763D_N11E019_2021_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03763D_N11E019_2021_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03763D_N11E019_2021_10_06_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