https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-13T18:56:33.067252Z
2023-08-13T18:57:04.496091Z
s3://sentinel-s1-l1c/GRD/2023/8/13/IW/DV/S1A_IW_GRDH_1SDV_20230813T185633_20230813T185704_049861_05FF37_6FB6
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
2023-08-13T18:56:33.067252Z
2023-08-13T18:57:04.496091Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230813T173346_V20230813T171130_20230813T234630.EOF
347.6073210543928
693000
Copernicus Ground Segment
2023-08-14T00:14:57.071287Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230813T185633_20230813T185704_049861_05FF37_6FB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.693884458497006 23.56889695073515,-13.093924243522226 23.67545129657633,-12.728413856092935 23.73914518649742,-12.484591389429701 23.7811201612913,-12.11889795249946 23.84330542007776,-11.874468964606645 23.88435397377994,-11.273396367278846 23.983535643544098,-11.379136578495121 24.52579795772985,-11.413374694851735 24.706736059165138,-11.44930599173064 24.88739833904273,-11.51959749739683 25.248961274693503,-11.553144757396744 25.429989570473023,-11.587823836620542 25.61083352782126,-11.616957672432868 25.75295486167764,-11.977403740786688 25.695358634784014,-12.22741806006965 25.654853577940617,-12.599446325603077 25.593736143402108,-12.847661374319046 25.552398849600845,-13.095733603241513 25.51063712141314,-13.46692575131672 25.447310952795934,-13.713792016889286 25.404639164592812,-14.075923573276608 25.34123670123413,-14.044638127649925 25.198724263810785,-13.966731182286784 24.836510770519624,-13.88743501932849 24.47454507287505,-13.849313661325862 24.293291916777914,-13.809121033029971 24.11240752552511,-13.772412043297518 23.9309022545549,-13.693884458497006 23.56889695073515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75054252478673
46.032
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
2023-08-14T03:05:28.287111Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2023/08/13/05FF37
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_05FF37_N24W013_2023_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FF37_N24W013_2023_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FF37_N24W013_2023_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FF37_N24W013_2023_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FF37_N24W013_2023_08_13_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 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