<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type='text/xsl' href='/oai/static/oai2.xsl' ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-04-15T20:24:16Z</responseDate>
  <request identifier="0a2611fad942e0aee7afde285d029527d4fe647c488cbddf9acd592568dd664f" metadataPrefix="oai_ddi25" verb="GetRecord">https://datacatalogue.cessda.eu/oai-pmh/v0/oai</request>
  <GetRecord>
    <record>
    <header>
      <identifier>0a2611fad942e0aee7afde285d029527d4fe647c488cbddf9acd592568dd664f</identifier>
      <datestamp>2025-10-01T03:55:38Z</datestamp>
      <setSpec>language:en</setSpec><setSpec>openaire_data</setSpec>
    </header>
      <metadata>
        <codeBook xmlns="ddi:codebook:2_5" version="2.5" xsi:schemaLocation="ddi:codebook:2_5 http://www.ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd">
    <docDscr>
      <citation>
        <titlStmt>
          <titl xml:lang="en">DDI2.5 XML CODEBOOK RECORD FOR STUDY NUMBER 4159</titl>
        </titlStmt>
        <prodStmt>
        </prodStmt>
      </citation>
    </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="en">International Passenger Survey, 1999</titl>
        <IDNo xml:lang="en" agency="UKDA">4159</IDNo><IDNo xml:lang="en" agency="DOI">10.5255/UKDA-SN-4159-1</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty xml:lang="en">Office for National Statistics, Social Survey Division
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <copyright xml:lang="en">&lt;a href="https://www.nationalarchives.gov.uk/information-management/re-using-public-sector-information/uk-government-licensing-framework/crown-copyright/" target="_blank"&gt;© Crown copyright&lt;/a&gt;. The use of these data is subject to the &lt;a href="https://ukdataservice.ac.uk/app/uploads/cd137-enduserlicence.pdf" target="_blank"&gt;UK Data Service End User Licence Agreement&lt;/a&gt;. Additional restrictions may also apply.</copyright>
        <prodDate xml:lang="en"/>
      </prodStmt>
      <distStmt>
        <distrbtr xml:lang="en">UK Data Service</distrbtr>
        <distDate xml:lang="en" date="2002-06-05T00:00:00Z">05 June 2002</distDate>
      </distStmt>
      <verStmt>
        <version date="2004-01-13T00:00:07Z" xml:lang="en"/>
      </verStmt>
      <holdings xml:lang="en" URI="http://doi.org/10.5255/UKDA-SN-4159-1"/>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/778dc4e5-2aea-41fb-acbc-f04940788616">AGE</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/1bba4ea5-87b4-4e6e-ae62-128f28f2b756">AIR TRANSPORT</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/d2aaac3c-88af-4a5e-85b7-f53232ac5c41">AIR TRAVEL</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/5ec00f13-659d-4a07-9f79-c852e92a9261">AIRPORTS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">ALCOHOLIC DRINKS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/35470103-8d3b-420f-b6e9-e8d1d73ee9cc">ARMED FORCES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/ed83fbc0-395d-4a81-9227-99741591eee1">CHILD-MINDERS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/67073905-cb92-458f-827a-af585c60b90d">CONFERENCES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/1e66212c-5801-448b-9171-dbab7507d1dc">CRUISING HOLIDAYS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">DEGREES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/53168a7b-dae3-4fac-8fef-4d20987c08c2">DISTANCE MEASUREMENT</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/a006edce-499c-405b-9e78-deaf8d7cdc81">DRIVING</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/aa0ddef6-51fa-4eee-bcb5-2b64c41a4818">EMPLOYMENT</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/bc0ff6ea-ca68-4ccd-8425-452cf902d479">EXPENDITURE</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">GENDER</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/c57833c7-f3ad-43d5-8ebb-b82b5bcba63f">HOLIDAYS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/e16cabaf-c0b9-43e1-89be-311e93a4ad46">INTERNATIONAL TRAVEL</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/423c5b40-40a7-4cf1-af4e-cea93cfbe002">LANGUAGES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/33a9c792-284b-4fe1-a57f-3ab140691e4f">MARRIAGE</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/17d374f5-a930-4a1a-869a-12a748283d94">MEDICAL CARE</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">MERCHANT NAVY</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f3226f1a-516b-47f4-9c89-bbbdb02061d4">MONEY</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/95e906b7-b3a0-48f2-b6c8-5a236b7a4e73">MOTORCYCLES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/101da3ba-0ede-4e67-939e-6996477dcdc0">NATIONALITY</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/36a29954-86b4-4e20-ae91-9c00b830be72">PACKAGE HOLIDAYS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/c08e0571-9fee-4e25-954a-d4198c9de868">PASSENGERS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/d7b9db7e-34f9-4a11-bb11-734e9db7e67c">PLACE OF RESIDENCE</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">PORTS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f580cd8d-31cc-4bac-9de8-824161b6080b">SEA TRANSPORT</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/4a373ad0-0080-4523-8656-d58fd286b195">SEA TRAVEL</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">STUDY</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/ac98f3f1-4846-44af-8cf3-e980cf47b27c">TIME</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">TOBACCO</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/9b4284c9-72b8-421f-9f84-818a0bc50ad9">TRAVEL</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00000000-0000-0000-0000-000000000000">TRAVELLING TIME</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/00298b34-d139-4dfb-a756-2c7eb15d5bba">TRUCKS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/b05fc74c-ad1b-416e-8007-7263fe45eaf6">TUNNELS</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/c96251b0-ddac-4469-a279-1d6e399d2ccc">VEHICLES</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/d427ca2f-8309-4625-913f-e2985a71ac05">VISITORS</keyword>
        <topcClas xml:lang="en">Consumption and consumer behaviour</topcClas><topcClas xml:lang="en">Transport and travel</topcClas><topcClas xml:lang="en">Economic conditions and indicators</topcClas><topcClas xml:lang="en">Migration</topcClas><topcClas xml:lang="en">Leisure, tourism and sport</topcClas>
      </subject>
      <abstract xml:lang="en">&lt;P&gt;Abstract copyright UK Data Service and data collection copyright owner.&lt;/P&gt;The &lt;i&gt;International Passenger Survey&lt;/i&gt; (IPS) aims to collect data on both credits and debits for the travel account of the Balance of Payments, provide detailed visit information on overseas visitors to the United Kingdom (UK) for tourism policy, and collect data on international migration.&lt;br&gt;</abstract><abstract xml:lang="en">There are two versions of the IPS data for 1999, the reduced version used for fuller queries but restricted in the number of variables and the main data for expert users which contain all analysable  variables.&lt;br&gt; Reduced dataset - the depositor recommends using this dataset for fuller queries as it contains most of the important analysable information and, due to their nature, will be much easier to understand and tabulate. Although the variable list is the same from year to year, care must be taken with these files when trying to perform time series operations as codes can also vary from year to year for some variables.&lt;br&gt; Main dataset - the depositor recommends that only expert users who are very familiar with the coding and weighting structures use this dataset as limited support is available.  Some considerable understanding of the data is required before meaningful analyses can be made, care must be taken when performing time series operations  as codes can vary from year to year and not all variables from one  years dataset are used in other years.  The data covers four subject areas, AIRMILES (held as a complete year) ALCOHOL, QREGTOWN and QCONTACT (held quarterly in four files per subject area).   These can be joined together using the  variables YEAR, SERIAL, FLOW  and QUARTER.  The weighting of IPS data is  complex and done in several  stages.  When working with the system  weights, great care should be  taken to read the documentation  concerning weighting procedures as  not all records are treated in  exactly the same way (this does not apply to the smaller dataset).&lt;br&gt; &lt;br&gt; &lt;br&gt;</abstract><abstract xml:lang="en">&lt;B&gt;Main Topics&lt;/B&gt;:&lt;BR&gt;</abstract><abstract xml:lang="en">The reduced dataset for 1999 contains the following 25 variables:&lt;br&gt; Year; quarter; month; flow; purpose of visit; package tour; country of visit/residence; states within countries for overseas residents; United Kingdom counties; nationality of contact; age group; gender; people; United Kingdom airport, sea route or tunnel mode; direct leg overseas port; final overseas port; ossport; mode of travel used; number in vehicle; type of flight; class of travel; number of nights spent on trip; expenditure; weight of contact; university degree.&lt;br&gt; &lt;br&gt; The main dataset for 1999 contains 136 variables and covers:&lt;br&gt; AIRMILES - quarter; flow; serial; United Kingdom port or route; direct leg overseas port; final overseas port; distance from United Kingdom port to first port; from first to second port; from United Kingdom port to second port.&lt;br&gt; &lt;br&gt; ALCOHOL - year; quarter; month; flow; serial; money spent on spirits; wine; beer; cigarettes; hand-rolled and other tobacco.&lt;br&gt; &lt;br&gt; QREGTOWN - year; quarter; month; flow; serial; towns stayed in overnight; number of nights spent in towns; expenditure in towns; regional stay weight; regional visit weight; regional expenditure  weight; various validation checks.&lt;br&gt; &lt;br&gt; QCONTACT - year; quarter; month; flow; serial; nationality; country of visit/residence; United Kingdom counties; date visit began; purpose of visit; Belgian spoken; business reason; organised conference;  intended length of stay;  number of people; package tour and cost;  expenditure pre, post and  during visit; business expenditure; flight  prefix and suffix; first  carrier air or shipping line; direct leg  overseas port; final overseas  port; long or short haul; type of  vehicle; number travelling in vehicle;  fare type and cost; class of  travel; business trip; type of flight; flight origin  or destination;  gender; age group; United Kingdom port or route;  quality of response;  date of interview; money transfer, total expenditure; university degree;  foreign driver; distance driven by foreign driver; miles or kilometres;  income group; weighting variables; various validation checks.</abstract>
      <sumDscr>
        <collDate xml:lang="en" event="single">1999</collDate><collDate xml:lang="en" date="1999-01-01T00:00:00Z" event="start">01 January 1999</collDate>
        <nation xml:lang="en">United Kingdom</nation>
        <anlyUnit xml:lang="en">Individuals<concept/></anlyUnit><anlyUnit xml:lang="en">National<concept/></anlyUnit>
        <universe xml:lang="en" clusion="I">Visits to and from the United Kingdom</universe>
        <dataKind xml:lang="en">Numeric</dataKind>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <timeMeth xml:lang="en">Repeated cross-sectional study<concept/></timeMeth>
        <sampProc xml:lang="en">Multi-stage stratified random sample<concept/></sampProc>
        <collMode xml:lang="en">Face-to-face interview<concept/></collMode>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">&lt;p&gt;The Data Collection is available to UK Data Service registered users subject to the &lt;a href="https://ukdataservice.ac.uk/app/uploads/cd137-enduserlicence.pdf" target="_blank"&gt;End User Licence Agreement&lt;/a&gt;.&lt;/p&gt;&lt;p&gt;Commercial use of the data requires approval from the data owner or their nominee. The UK Data Service will contact you.&lt;/p&gt;</restrctn>
        <conditions xml:lang="en">See &lt;restrctn&gt;</conditions>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
      <relMat xml:lang="en">
        <citation>
          <titlStmt>
            <titl xml:lang="en"/>
            <IDNo xml:lang="en">https://www.ons.gov.uk/peoplepopulationandcommunity/leisureandtourism/articles/traveltrends/previousReleases</IDNo>
          </titlStmt>
        </citation>
      </relMat><relMat xml:lang="en">
        <citation>
          <titlStmt>
            <titl xml:lang="en"/>
            <IDNo xml:lang="en">https://www.visitbritain.org/about-international-passenger-survey</IDNo>
          </titlStmt>
        </citation>
      </relMat><relMat xml:lang="en">
        <citation>
          <titlStmt>
            <titl xml:lang="en"/>
            <IDNo xml:lang="en">https://www.ons.gov.uk/surveys/informationforhouseholdsandindividuals/householdandindividualsurveys/internationalpassengersurvey</IDNo>
          </titlStmt>
        </citation>
      </relMat><relMat xml:lang="en">
        <citation>
          <titlStmt>
            <titl xml:lang="en"/>
            <IDNo xml:lang="en">https://www.ukinbound.org/resource-category/ips-data/</IDNo>
          </titlStmt>
        </citation>
      </relMat>
      <relPubl xml:lang="en">
        Travel Trends publication
        <citation>
          <titlStmt>
            <titl xml:lang="en"></titl>
            <IDNo xml:lang="en" agency="URL">https://www.ons.gov.uk/peoplepopulationandcommunity/leisureandtourism/articles/traveltrends/previousReleases</IDNo>
          </titlStmt>
          <distStmt>
            <distDate xml:lang="en"/>
          </distStmt>
          <holdings xml:lang="en" URI="https://www.ons.gov.uk/peoplepopulationandcommunity/leisureandtourism/articles/traveltrends/previousReleases"/>
        </citation>
      </relPubl><relPubl xml:lang="en">
        Avogadro, N. and Redondi, R. (2023) 'Diverted and induced demand: evidence from the London-Paris passenger market', Research in Transportation Economics, 100, 101304. doi: 10.1016/j.retrec.2023.101304
        <citation>
          <titlStmt>
            <titl xml:lang="en"></titl>
            <IDNo xml:lang="en" agency="DOI">https://doi.org/10.1016/j.retrec.2023.101304</IDNo>
          </titlStmt>
          <distStmt>
            <distDate xml:lang="en"/>
          </distStmt>
          <holdings xml:lang="en" URI="https://doi.org/10.1016/j.retrec.2023.101304"/>
        </citation>
      </relPubl><relPubl xml:lang="en">
        Avogadro, N., Pels, E. and Redondi, R. (2023) 'Policy impacts on the propensity to travel by HSR in the Amsterdam-London market', Socio-Economic Planning Sciences, 87, 101585. doi:10.1016/j.seps.2023.101585
        <citation>
          <titlStmt>
            <titl xml:lang="en"></titl>
            <IDNo xml:lang="en" agency="DOI">https://doi.org/10.1016/j.seps.2023.101585</IDNo>
          </titlStmt>
          <distStmt>
            <distDate xml:lang="en"/>
          </distStmt>
          <holdings xml:lang="en" URI="https://doi.org/10.1016/j.seps.2023.101585"/>
        </citation>
      </relPubl>
    </othrStdyMat>
  </stdyDscr>
  <fileDscr>
  </fileDscr>
</codeBook>
      </metadata>
      <about>
        <provenance xmlns="http://www.openarchives.org/OAI/2.0/provenance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/provenance http://www.openarchives.org/OAI/2.0/provenance.xsd">
    <originDescription harvestDate="2025-10-01T03:55:38Z" altered="true">
      <baseURL>https://oai.ukdataservice.ac.uk:8443/oai/provider</baseURL>
      <identifier>4159</identifier>
      <datestamp>2024-11-28T07:24:29Z</datestamp>
      <metadataNamespace>ddi:codebook:2_5</metadataNamespace>
    </originDescription>
</provenance>
      </about>
    </record>
  </GetRecord>
</OAI-PMH>