POSC Specifications Version 3.0 |
Epicentre Standard Values ref_seismic_display_mode |
identifier | description | source _reference | source | version | status |
---|---|---|---|---|---|
ref _version .identifier | |||||
wiggle trace | A graph of amplitude against time, without any lobes being filled. | Dictionary of Exploration Geophysics | POSC | epicentre 2.1 | current |
variable area | A display method in which the width of a blacked-in area is roughly proportional to the signal strength. | Dictionary of Exploration Geophysics | POSC | epicentre 2.1 | current |
variable density | A display method wherein the density as measurable by a densitometer is proportional to signal amplitude. Variable density for this definition can include a color map. | Dictionary of Exploration Geophysics | POSC | epicentre 2.1 | current |
wiggle trace with variable area | A display mode in which a wiggle trace has the lobe (area between the baseline and the graph) filled - possibly modified by specifying only a portion of the lobe be filled. Either the positive or negative lobes, but not both, may be filled. | Dictionary of Exploration Geophysics | POSC | epicentre 2.1 | current |
wiggle trace on variable density | A wiggle trace, with or without variable area, is superimposed on a variable density display. The variable density display may represent a different variable than the wiggle trace amplitude. Variable density for this definition can include a color map. | POSC | epicentre 2.1 | current |