https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-06T16:54:51.235898Z
2024-02-06T16:55:20.254325Z
s3://sentinel-s1-l1c/GRD/2024/2/6/IW/DV/S1A_IW_GRDH_1SDV_20240206T165451_20240206T165520_052441_06578A_4661
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
2024-02-06T16:54:51.235898Z
2024-02-06T16:55:20.254325Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240206T153724_V20240206T150803_20240206T214303.EOF
347.2719470087296
693000
Copernicus Ground Segment
2024-02-06T17:30:33.135845Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240206T165451_20240206T165520_052441_06578A_4661
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.756267808158679 30.074886892077387,16.156891193982588 30.141232513865802,16.426945192732063 30.18521557623704,16.829658551389137 30.249705121692784,17.09917387551158 30.292127806459757,17.368929069453728 30.33399766210696,17.773343083585093 30.39566331980047,18.043083619613128 30.436057287432657,18.32128194253483 30.47709647801786,18.165306832843335 31.25620121847533,17.997386874560988 32.09940398560191,17.713708506757857 32.05871323425316,17.438629163522243 32.01861156147207,17.16379084694691 31.977915086537287,16.75199174479894 31.915758245533198,16.47776880948936 31.873581177325374,16.06690631381896 31.809210350161415,15.793316677534092 31.76556200709217,15.386870593412098 31.699556267889967,15.455702129699318 31.397411332830583,15.497897725134598 31.216837051092174,15.57872683414194 30.85510985652729,15.621333322285496 30.674611385611747,15.661467004541612 30.493706404024504,15.756267808158679 30.074886892077387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73110684947513
46.53793795194667
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
2024-02-06T19:45:04.258352Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N30E016/2024/02/06/06578A
2.0E-4
2.0E-4
true
block average
2
2
31.0
16.0
30.0
17.0
POLYGON((17.0 30.276517480510126,16.42694519278405 30.185215576245366,16.0 30.115250396530033,16.0 31.0,17.0 31.0,17.0 30.276517480510126))
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_06578A_N30E016_2024_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06578A_N30E016_2024_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06578A_N30E016_2024_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06578A_N30E016_2024_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06578A_N30E016_2024_02_06_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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