From ac32420d7f63a7b6adda12e51d1f863ca4c2c9ee Mon Sep 17 00:00:00 2001 From: Jason Altekruse <jaltekruse@usgs.gov> Date: Sat, 2 Oct 2021 07:26:30 -0600 Subject: [PATCH 1/3] resolve https://code.usgs.gov/ghsc/nshmp/nshmp-haz/-/issues/479#note_179240 --- docs/pages/About-the-NSHMP.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/pages/About-the-NSHMP.md b/docs/pages/About-the-NSHMP.md index 2ee3a89ea..54d1297ad 100644 --- a/docs/pages/About-the-NSHMP.md +++ b/docs/pages/About-the-NSHMP.md @@ -11,7 +11,7 @@ Earthquake Hazards Reduction Act of 1977, as amended: >lifelines, including additional maps needed for performance-based design approaches." The NSHMP primarily produces long-term NSHMs that are used in U.S. building codes and numerous -other seismic design requirements. The models are used is site-specific analyses and also for +other seismic design requirements. The models are used in site-specific analyses and also for defining likely earthquake scenarios for emergency planning. NSHMs are considered reference (or baseline) models used by the risk, insurance and reinsurance industries, and they are also considered in other industries such as real estate lending. A 9-member steering committee of -- GitLab From b93d96f19b47604e8d1c7c0573fdd578be33d916 Mon Sep 17 00:00:00 2001 From: Jason Altekruse <jaltekruse@usgs.gov> Date: Sat, 2 Oct 2021 07:38:50 -0600 Subject: [PATCH 2/3] fix typo, see https://code.usgs.gov/ghsc/nshmp/nshmp-haz/-/issues/479#note_179248 --- docs/pages/Model-Editions.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/pages/Model-Editions.md b/docs/pages/Model-Editions.md index 02d123367..0509a8bc7 100644 --- a/docs/pages/Model-Editions.md +++ b/docs/pages/Model-Editions.md @@ -51,7 +51,7 @@ Puerto Rico & <br/> U.S. Virgin Islands | 2003 | v1.0.0 | | | | included data to support updates to the U.S. Building Code, specifically hazard curves for peak ground acceleration (PGA), and 0.2 and 1.0 second spectral accelerations, all at a BC boundary site class with Vs30 = 760 m/s. Some time later, the model was deployed to the Unified Hazard Tool -(UHT) and included support in the Wester U.S. for calculations at sites other than Vs30 = 760 m/s, +(UHT) and included support in the Western U.S. for calculations at sites other than Vs30 = 760 m/s, consistent with dynamic calculations using the 2008 model. Subsequently, we updated the 2014 model with [addional periods and site classes](https://pubs.er.usgs.gov/publication/ofr20181111). Doing so required dropping several ground motion models (GMMs) and a redistribution of logic-tree -- GitLab From 30ab97985fc198164b068c50bae14b76c5764278 Mon Sep 17 00:00:00 2001 From: Jason Altekruse <jaltekruse@usgs.gov> Date: Sat, 2 Oct 2021 07:53:01 -0600 Subject: [PATCH 3/3] fix typos, see https://code.usgs.gov/ghsc/nshmp/nshmp-haz/-/issues/479#note_179255 --- docs/pages/Source-Types.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/pages/Source-Types.md b/docs/pages/Source-Types.md index fc6d2042c..048829b21 100644 --- a/docs/pages/Source-Types.md +++ b/docs/pages/Source-Types.md @@ -40,7 +40,7 @@ spatial PDFs, [below](#spatial-pdfs)). When realizing each source the spatial PD by each regional rate in a rate-tree. Grid sources are represented in a model using a logic tree with a `rupture-sets.json` defining the -ruptures on each branch. Because gridded seismicity models may be govered by regionally +ruptures on each branch. Because gridded seismicity models may be governed by regionally varying MFD properties (e.g. `mMax`), rupture sets for grids are defined in a JSON array. **rupture-sets.json**: Defines an array of one or more rupture sets. Multiple rupture sets are @@ -175,12 +175,12 @@ Finite fault source representation. The geometry, properties and rupture MFDs of are defined by one or more GeoJSONs and associated configuration. Depending on the complexity of the source, it may be represented using a single GeoJSON or result from stitching together multiple GeoJSONs (see note on fault section stitching, [below](#fault-section-stitching)). If a -fault source is represented with a logic treek then `rupture-set.json` defines the ruptures for +fault source is represented with a logic tree then `rupture-set.json` defines the ruptures for each branch. Depending on the MFDs and scaling relations used to determine a rupture size, some ruptures may fill the entire source model while smaller events are modeled as 'floating' ruptures; they occur in multiple locations on the fault surface with appropriately scaled rates. MFDs -associated with finite fault models may be explicitely defined or or derived from slip rates. -Fault rupture rates may be modeled using explicitely defined MFDs or logic trees of slip rate. +associated with finite fault models may be explicitly defined or derived from slip rates. +Fault rupture rates may be modeled using explicitly defined MFDs or logic trees of slip rate. **fault-source.geojson**: Defines the geometry and properties of a single source. In the example below the presence of a `rate-map` property indicates MFDs should be constructed from the supplied -- GitLab