https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-09T04:38:36.379075Z
2022-05-09T04:39:05.405514Z
s3://sentinel-s1-l1c/GRD/2022/5/9/IW/DV/S1A_IW_GRDH_1SDV_20220509T043836_20220509T043905_043129_05269A_86DE
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
2022-05-09T04:38:36.379075Z
2022-05-09T04:39:05.405514Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220509T061744_V20220509T021419_20220509T053149.EOF
192.0794339792292
693000
Copernicus Ground Segment
2022-05-09T06:43:41.422506Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220509T043836_20220509T043905_043129_05269A_86DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.318581534907434 14.493837204640958,18.742350068198956 14.605670602035424,18.163864861662812 14.716396241911099,17.585040382908304 14.82563023973162,17.032684073171495 14.928405229839669,16.950643548554005 14.508419554832658,16.713354728280834 13.300603281633713,17.261463890831088 13.196655760008426,17.836083091220587 13.086319367434418,18.410080934028656 12.974724290990778,18.982167177556697 12.862138531176896,19.318581534907434 14.493837204640958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87401022676272
46.13397374662718
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
2022-05-09T07:50:40.280854Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/N14E019/2022/05/09/05269A
2.0E-4
2.0E-4
true
block average
2
2
15.0
19.0
14.0
20.0
POLYGON((19.318581534907434 14.493837204640933,19.216764987197394 14.0,19.0 14.0,19.0 14.555666621210838,19.318581534907434 14.493837204640933))
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_05269A_N14E019_2022_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05269A_N14E019_2022_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05269A_N14E019_2022_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05269A_N14E019_2022_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05269A_N14E019_2022_05_09_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