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Commit 27a71fdd authored by Powers, Peter M.'s avatar Powers, Peter M.
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grid source tree-ids

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1 merge request!8Model updates
...@@ -10,9 +10,9 @@ are further subdivided into north and south regions. ...@@ -10,9 +10,9 @@ are further subdivided into north and south regions.
All sub-catalogs were declusterd using nearest-neighbor (`nn`) and Reasenberg (1985; `r85`) All sub-catalogs were declusterd using nearest-neighbor (`nn`) and Reasenberg (1985; `r85`)
algorithms prior to smoothing earthquake rates using a single, adaptive kernel approach. algorithms prior to smoothing earthquake rates using a single, adaptive kernel approach.
## Gridded rates ## Gridded Rates
Rates of M = 0.0 earthquakes, `n(M=0)`, given in Table 1 of Petersen et al. (2014) are the Rates of M = 0.0 earthquakes, `n(M=0)`, given in Table 1 of Petersen et al. (2021) are the
incremental Gutenberg-Richter a-value in incremental Gutenberg-Richter a-value in
![formula](https://render.githubusercontent.com/render/math?math=n(m)\=10^{a-bm}). They are ![formula](https://render.githubusercontent.com/render/math?math=n(m)\=10^{a-bm}). They are
derived from the total gridded a-value of a rupture set multiplied by a scale factor derived from the total gridded a-value of a rupture set multiplied by a scale factor
...@@ -20,20 +20,26 @@ for the catalog time period and declustering method; see grid-source `rate-tree. ...@@ -20,20 +20,26 @@ for the catalog time period and declustering method; see grid-source `rate-tree.
files. Individual point source rates are the product of the total rate and the corresponding files. Individual point source rates are the product of the total rate and the corresponding
spatial PDF value. Spatial PDFs were created by normalizing the 1960-2019 catalog a-grid file. spatial PDF value. Spatial PDFs were created by normalizing the 1960-2019 catalog a-grid file.
## Source names and IDs ## Source Names, Source Tree, and Rupture Set IDs
| Region | Depth | PDF¹ | Tree ID | Rupture Set ID |
|------------|-----------------|:----:|:-------:|:--------------:|
| summit | deep | | 5114 | |
| | | nn | | 5110 |
| | | r85 | | 5111 |
| summit | shallow | | 5115 | |
| | | nn | | 5112 |
| | | r85 | | 5113 |
| non-summit | deep | | 5126 | |
| | | nn | | 5120 |
| | | r85 | | 5121 |
| non-summit | shallow (north) | | 5127 | |
| | | nn | | 5122 |
| | | r85 | | 5123 |
| non-summit | shallow (south) | | 5128 | |
| | | nn | | 5124 |
| | | r85 | | 5125 |
Region | Depth | PDF¹ | ID
-----------|-----------------|------|:--:
summit | deep | nn | 5110
summit | deep | r85 | 5111
summit | shallow | nn | 5112
summit | shallow | r85 | 5113
non-summit | deep | nn | 5120
non-summit | deep | r85 | 5121
non-summit | shallow (north) | nn | 5122
non-summit | shallow (north) | r85 | 5123
non-summit | shallow (south) | nn | 5124
non-summit | shallow (south) | r85 | 5125
--- ---
¹ Refers to the declustering model ID for the corresponding gridded seismicity spatial probability ¹ Refers to the declustering model ID for the corresponding gridded seismicity spatial
density function (PDF) probability density function (PDF)
{
"id": 5126
}
{
"id": 5127
}
{
"id": 5128
}
{
"id": 5114
}
{
"id": 5115
}
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