Seismic interpretation began with the generation of synthetic seismograms and subsequent ties to seismic data.
The seismograms from earthquakes recorded at stations all over the world are analyzed to derive compressional and shear wave velocity and density as a function of depth.
The scientists found that the seismograms were almost identical for waves that had travelled only in the mantle, or Earth's crust, and outer core.
All data are rapidly made available, and seismograms from large earthquakes are posted within minutes of occurrence.
Definition of seismogram in US English:
seismogram
nounˈsaɪzməˌɡræmˈsīzməˌɡram
A record produced by a seismograph.
地震图，震波图
Example sentencesExamples
The scientists found that the seismograms were almost identical for waves that had travelled only in the mantle, or Earth's crust, and outer core.
All data are rapidly made available, and seismograms from large earthquakes are posted within minutes of occurrence.
Seismic interpretation began with the generation of synthetic seismograms and subsequent ties to seismic data.
The seismograms from earthquakes recorded at stations all over the world are analyzed to derive compressional and shear wave velocity and density as a function of depth.