https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-12T06:46:06.596571Z
2024-02-12T06:46:31.595231Z
s3://sentinel-s1-l1c/GRD/2024/2/12/IW/DV/S1A_IW_GRDH_1SDV_20240212T064606_20240212T064631_052522_065A48_3C3E
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
2024-02-12T06:46:06.596571Z
2024-02-12T06:46:31.595231Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240212T064850_V20240212T060457_20240212T123957.EOF
192.6472514322373
693000
Copernicus Ground Segment
2024-02-12T07:18:41.941033Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240212T064606_20240212T064631_052522_065A48_3C3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.268368982695357 30.203702843138892,-10.662090551302217 30.26883413633531,-10.93058292930763 30.31252022939558,-11.333764091910648 30.377016542662286,-11.60284311518272 30.419323465324055,-12.006892924324731 30.481744551667237,-12.276543390764614 30.52266368966269,-12.546418079795037 30.563025305698357,-12.839241853282289 30.606140044709353,-13.136396128292319 29.10180561545939,-12.847987493998778 29.05824948677447,-12.582168167764525 29.017515337660893,-12.316556029663108 28.97625625239269,-11.918530170951115 28.913386029810603,-11.653443555930535 28.87081996674882,-11.256213275543454 28.805994883487152,-10.991661326952494 28.762129227936065,-10.610093522113862 28.697876517695626,-10.593156731850687 28.756957981660072,-10.55108162920025 28.93755755097449,-10.5103253876245 29.118381841615363,-10.268368982695357 30.203702843138892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70809775296196
46.46443386006094
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
2024-02-12T09:14:20.946602Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N29W011/2024/02/12/065A48
2.0E-4
2.0E-4
true
block average
2
2
30.0
-11.0
29.0
-10.0
POLYGON((-10.313781544997678 30.0,-10.537007637658395 29.0,-11.0 29.0,-11.0 30.0,-10.313781544997678 30.0))
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_065A48_N29W011_2024_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065A48_N29W011_2024_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065A48_N29W011_2024_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065A48_N29W011_2024_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065A48_N29W011_2024_02_12_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