Uniform Hazard Spectra

Which hazard models provide uniform hazard spectra for the site of my interest?

[base-url]/spectra?lat=[latitude]&lon=[longitude]

http://appsrvr.share-eu.org:8080/share/spectra?lon=7.6&lat=42.5

<models>
    <model>
        <id>57</id>
        <name>SHARE_201208.AsModel</name>
    </model>
    <model>
        <id>58</id>
        <name>SHARE_201208.FsFbModel</name>
    </model>
    <model>
        <id>60</id>
        <name>SHARE_201211.AsModelBranch01</name>
    </model>
    <model>
        <id>61</id>
        <name>SHARE_201211.AsModelBranch02</name>
    </model>
    <model>
        <id>59</id>
        <name>test</name>
    </model>
</models>

Which are the intensity measurement types (IMT) for which response spectra are available from a selected model at my location of interest?

Potential measurement types are spectral acceleration (SA), spectral velocity (SV), and spectral displacement (SD)

[base-url]/spectra?lat=[latitude]&lon=[longitude]&id=[modelID]

http://appsrvr.share-eu.org:8080/share/spectra?lon=7.6&lat=42.5&id=68

<imtcodes>

    <imtcode>

      <code>SA</code>

      <imunittype>not available</imunittype>

      <imunitdescr/>

    </imtcode>

</imtcodes>

For which probability of exceedance and what time span are response spectra are available a selected model and IMT at my location of interest? Note that from SHARE calculations, spectra are always provided in annual probability of exceedance.

[base-url]/spectra?lat=[latitude]&lon=[longitude]&id=[modelID]&imt=[SA|SV|SD]

http://appsrvr.share-eu.org:8080/share/spectra?lon=7.6&lat=42.5&id=68&imt=SA

<exceedances>
  <exceedance>
    <probofexceedance>0.5</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
  <exceedance>
    <probofexceedance>0.39</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
  <exceedance>
    <probofexceedance>0.1</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
  <exceedance>
    <probofexceedance>0.05</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
  <exceedance>
    <probofexceedance>0.02</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
  <exceedance>
    <probofexceedance>0.01</probofexceedance>
    <annualprobofexceedance>50</annualprobofexceedance>
  </exceedance>
</exceedances>

For which soil classes /surface geology conditions are uniform hazard spectra available from the model of my interest, describing the hazard in the units of my interest at the site of my interest?

Note that all SHARE hazard data is provided for standard rock sites.

[base-url]/spectra?lat=[latitude]&lon=[longitude]&modelid=[modelID]&imt=[IMT]&poe=[POE]&timespanpoe=[timespanpoe]

http://appsrvr.share-eu.org:8080/share/spectra?lat=47.092585345624&lon=7.8893675443745&id=68&imt=SA&poe=0.1&timespanpoe=50

<soiltype>
    <type>rock_vs30_800ms-1</type>
</soiltype>

Given a model, an IMT, and a soil type, how was the uniform hazard spectrum of a multi-branch logic tree model aggregated for the available curves? Answers are arithmetic mean (arithmetic aggregation at a 0.5 level), quantiles (ordinal aggregation with levels from 0 … 1), or “single” for single branch models without model branch aggregation.

[base-url]/spectra?id= lat=[latitude]&lon=[longitude]&[model-id]&IMT=[IMT]&soiltype=[soiltype]&poe=[poe]&timespanpoe=[timespanpoe]

http://appsrvr.share-eu.org:8080/share/spectra?lat=47.092585345624&lon=7.8893675443745&id=68&imt=SA&poe=0.1&timespanpoe=50&soiltype=rock_vs30_800ms-1

<fractiles>
  <fractile>
    <aggregationtype>arithmetic</aggregationtype>
    <aggregationlevel>0.5</aggregationlevel>
  </fractile>
  <fractile>
    <aggregationtype>ordinal</aggregationtype>
    <aggregationlevel>0.05</aggregationlevel>
  </fractile>
  <fractile>
    <aggregationtype>ordinal</aggregationtype>
    <aggregationlevel>0.15</aggregationlevel>
  </fractile>
  <fractile>
    <aggregationtype>ordinal</aggregationtype>
    <aggregationlevel>0.5</aggregationlevel>
  </fractile>
  <fractile>
    <aggregationtype>ordinal</aggregationtype>
    <aggregationlevel>0.85</aggregationlevel>
  </fractile>
  <fractile>
    <aggregationtype>ordinal</aggregationtype>
    <aggregationlevel>0.95</aggregationlevel>
  </fractile>
</fractiles>

Given all previously selected parameters, retrieve a uniform hazard spectrum.

[base-url]/spectra?id= lat=[latitude]&lon=[longitude]&[model-id]&IMT=[IMT]&soiltype=[soiltype]&aggregationtype=[arithmetic|ordinal]&aggregationlevel=[0..1]

http://appsrvr.share-eu.org:8080/share/spectra?lat=47.092585345624&lon=7.8893675443745&id=68&imt=SA&poe=0.1&timespanpoe=50&soiltype=rock_vs30_800ms-1&aggregationtype=ordinal&aggregationlevel=0.5

The return format for hazard spectra is structurally an exact analogon to the format for hazard curves:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:nrml xmlns:ns2="http://openquake.org/xmlns/nrml/0.3" xmlns:ns1="http://www.opengis.net/gml" xmlns:ns4="http://www.w3.org/1999/xlink" xmlns:ns3="http://quakeml.org/xmlns/quakeml/1.1">
    <ns2:hazardResult ns1:id="gml_id_8">
        <ns2:config>
            <ns2:hazardProcessing IMT=SA, saDamping="0.05" IDmodel="SHARE_201208.AsModel" investigationTimeSpan="50.0"/>
        </ns2:config>
        <ns2:hazardSpectraField quantileValue="0.5" statistics="mean" ns1:id="gml_id_9">
            <ns2:SpectraPeriodList>0.1 0.3 0.1 3 10 </ns2:SpectraPeriodList>
            <ns2:HSNode ns1:id="gml_id_10">
                <ns2:site>
                    <ns1:Point srsName="4326">
                        <ns1:pos>7.7821339 47.5</ns1:pos>
                    </ns1:Point>
                </ns2:site>
                <ns2:hazardSpectrum>
                    <ns2:poE>0.911 0.615 0.288 0.103 0.0202</ns2:poE>
                </ns2:hazardSpectrum>
            </ns2:HSNode>
        </ns2:hazardSpectraField>
    </ns2:hazardResult>
</ns2:nrml>