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Commit 13558f27 authored by Altekruse, Jason Morgan's avatar Altekruse, Jason Morgan
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fix markdownlint formatting issues. see...

fix markdownlint formatting issues. see #26 (comment 647358)
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......@@ -47,9 +47,14 @@ See the *nshmp-haz* user guide [site specification section][4] for more details
## References
**Model documentation:** Powers, P.M., Altekruse, J.M., Llenos, A.L., Michael, A.J., Haynie, K.L., Haeussler, P.J., Bender, A.M., Rezaeian, S., Moschetti, M.P., Smith, J.A., Briggs, R.W., Witter, R.C., Mueller, C.S., Zeng, Y., Girot, D.L., Herrick, J.A., Shumway, A.M., and Petersen, M.D. (2023) The 2023 Alaska National Seismic Hazard Model. Earthquake Spectra, in review..
**Suggested citation:** Powers, P.M. and Altekruse, J.M. (2024) nshm-alaska: National Seismic Hazard Model for the State of Alaska, U.S. Geological Survey software release, https://code.usgs.gov/ghsc/nshmp/nshms/nshm-alaska, doi: [10.5066/P961IMZX][5].
**Model documentation:** Powers, P.M., Altekruse, J.M., Llenos, A.L., Michael, A.J., Haynie, K.L.,
Haeussler, P.J., Bender, A.M., Rezaeian, S., Moschetti, M.P., Smith, J.A., Briggs, R.W., Witter,
R.C., Mueller, C.S., Zeng, Y., Girot, D.L., Herrick, J.A., Shumway, A.M., and Petersen, M.D. (2023)
The 2023 Alaska National Seismic Hazard Model. Earthquake Spectra, in review.
**Suggested citation:** Powers, P.M. and Altekruse, J.M. (2024) nshm-alaska: National Seismic
Hazard Model for the State of Alaska, U.S. Geological Survey software release,
<https://code.usgs.gov/ghsc/nshmp/nshms/nshm-alaska>, doi: [10.5066/P961IMZX][5].
[1]: https://code.usgs.gov/ghsc/nshmp/nshmp-haz
[2]: https://code.usgs.gov/ghsc/nshmp/nshmp-haz/-/blob/main/docs/README.md
......
......@@ -8,12 +8,12 @@ Active crust grid source logic tree, weights given in square brackets:
| Declustering Model | Smoothing | Rate |
|:------------------------|:---------------|:----------------|
| Gardner-Knopoff [0.33] | Fixed [0.5] | *Full-lo* [0.0]
| | | Full [1.0]
| | | *Full-hi* [0.0]
| | Adaptive [0.5] | ...
| Nearest Neighbor [0.34] | ... | ...
| Reasenberg-1985 [0.33] | ... | ...
| Gardner-Knopoff [0.33] | Fixed [0.5] | *Full-lo* [0.0] |
| | | Full [1.0] |
| | | *Full-hi* [0.0] |
| | Adaptive [0.5] | ... |
| Nearest Neighbor [0.34] | ... | ... |
| Reasenberg-1985 [0.33] | ... | ... |
## Source IDs
......
......@@ -51,8 +51,8 @@ Feature IDs for Aleutian Arc segments are as follows:
## Entire Aleutian Arc
* Original source file: `megaAll.out_revF.in`
* This geometry is not represented in the database as the entire arc can be constructed from
- Original source file: `megaAll.out_revF.in`
- This geometry is not represented in the database as the entire arc can be constructed from
individual sections.
## Segmented Model
......@@ -68,55 +68,55 @@ The megathrust segments are as follows, listed from east to west:
### Yakataga - Icy Bay
* 2007 ID: `4800`
* Original source file: `yak.out_revF.in`
* 'Icy Bay' reference came from original input file
* The Yakataga region is modeled as a flat source; given upper and lower traces defined, it does
- 2007 ID: `4800`
- Original source file: `yak.out_revF.in`
- 'Icy Bay' reference came from original input file
- The Yakataga region is modeled as a flat source; given upper and lower traces defined, it does
not violate a minimum dip
* Straight line sources reduced to endpints on conversion to GeoJSON
* Extent of region is similar to dislocation model by Sauber and others (1997, 1998) and is
- Straight line sources reduced to endpints on conversion to GeoJSON
- Extent of region is similar to dislocation model by Sauber and others (1997, 1998) and is
defined to emcompass a number of poorly studied faults.
### Aleutians (east)
* 2007 ID: `4801`
* Original source file: `megaeast.out_revF.in`
* This section has been reduced (relative to teh source files from shich it was derived)
- 2007 ID: `4801`
- Original source file: `megaeast.out_revF.in`
- This section has been reduced (relative to teh source files from shich it was derived)
to **not** include the Kodiak Island section for the purposes of inclusion in this database
* Depths were uniformely rounded down to 1 decimal place on conversion to XML; those depths
- Depths were uniformely rounded down to 1 decimal place on conversion to XML; those depths
with higher precision in the original input file were subsequently increased to 2 decimal
places on conversion to GeoJSON, consistent with other segments.
* Note that this section bears the same name as a rupture in the 2007 NSHM, however the rupture
- Note that this section bears the same name as a rupture in the 2007 NSHM, however the rupture
extends further west and includes the Kodiak Island section.
### Kodiak Island
* 2007 ID: `4803`
* Original source file: `megaD.out_revF.in`
* Variable depth to bottom of rupture based on Ratchkovski and Hansen (2002) and Doser and
- 2007 ID: `4803`
- Original source file: `megaD.out_revF.in`
- Variable depth to bottom of rupture based on Ratchkovski and Hansen (2002) and Doser and
others (2004).
### Semidi Island
* 2007 ID: `4804`
* Original source file: `megaB.out_revF.in`
* Variable depth to bottom of rupture based on Ratchkovski and Hansen (2002) and Doser and
- 2007 ID: `4804`
- Original source file: `megaB.out_revF.in`
- Variable depth to bottom of rupture based on Ratchkovski and Hansen (2002) and Doser and
others (2004).
### Shumagin Gap
* 2007 ID: `4805`
* No earthquakes modeled for segment; covered by full-arc floater
* Section derived from entire Aleutian arc model
- 2007 ID: `4805`
- No earthquakes modeled for segment; covered by full-arc floater
- Section derived from entire Aleutian arc model
### Aleutians (west)
* 2007 ID: `4807`
* Original source file: `megaA.out_revF.in`
- 2007 ID: `4807`
- Original source file: `megaA.out_revF.in`
### Komandorski Island
* 2007 ID: `4812`
* Original source file: `megaF.out_revF.in`
* This source originally is referred to as the 'Far Western Aleutians' in Table 3 of the OFR,
- 2007 ID: `4812`
- Original source file: `megaF.out_revF.in`
- This source originally is referred to as the 'Far Western Aleutians' in Table 3 of the OFR,
but is more commonly referred to as the 'Komandorski Island Region' in text and figures.
......@@ -11,9 +11,9 @@ Subduction slab and interface grid source logic tree, weights given in square br
| Declustering Model | Smoothing | Rate |
|:------------------------|:---------------|:----------------|
| Gardner-Knopoff [0.33] | Fixed [0.5] | *Full-lo* [0.0]
| | | Full [1.0]
| | | *Full-hi* [0.0]
| | Adaptive [0.5] | ...
| Nearest Neighbor [0.34] | ... | ...
| Reasenberg-1985 [0.33] | ... | ...
| Gardner-Knopoff [0.33] | Fixed [0.5] | *Full-lo* [0.0] |
| | | Full [1.0] |
| | | *Full-hi* [0.0] |
| | Adaptive [0.5] | ... |
| Nearest Neighbor [0.34] | ... | ... |
| Reasenberg-1985 [0.33] | ... | ... |
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