{"status":"OK","data":{"id":17816,"identifier":"JXDDW","persistentUrl":"https://hdl.handle.net/1902.6/JXDDW","protocol":"hdl","authority":"1902.6","separator":"/","publisher":"Harvard Dataverse","publicationDate":"2011-12-13","storageIdentifier":"file://1902.6/JXDDW","effectiveDatasetFileCountLimit":100000,"datasetFileUploadsAvailable":99999,"datasetType":"dataset","locks":[],"latestVersion":{"id":13816,"datasetId":17816,"datasetPersistentId":"hdl:1902.6/JXDDW","datasetType":"dataset","storageIdentifier":"file://1902.6/JXDDW","versionNumber":1,"internalVersionNumber":1,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","deaccessionLink":"","productionDate":"","lastUpdateTime":"2011-12-13T20:39:22Z","releaseTime":"2011-12-13T00:00:00Z","createTime":"2011-02-20T14:19:58Z","publicationDate":"2011-12-13","citationDate":"2011-12-13","effectiveDatasetFileCountLimit":100000,"datasetFileUploadsAvailable":99999,"termsOfUse":"This dataset is made available with limited information on how it can be used. You may wish to communicate with the Contact(s) specified before use.","specialPermissions":"The CHGIS datasets are freely distributed for non-commercial academic research purposes. The datasets may be obtained by ordering a CD-ROM or downloaded free of charge from the CHGIS and HGL Web sites. Please consult the CHGIS Web site (http://fas.harvard.edu/~chgis) for additional details.","restrictions":"Academic use of CHGIS data is allowed, and encouraged, provided that any derived data or digital images of maps give proper citation to CHGIS as stated above. The CHGIS datasets are distributed for non-commercial academic research purposes only. Any organization or individual that makes commercial or revenue generating use of the CHGIS Datasets must first obtain a licensing agreement from CHGIS Management Committee. Use of the datasets distributed on CD-ROM or downloaded from CHGIS websites implies acceptance of all the terms stated in the End User's License Agreement (http://www.fas.harvard.edu/~chgis/data/chgis/downloads/v4/EULA.txt), and acknowledges understanding of any liabilities stated therein by the end-user.","fileAccessRequest":false,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"CHGIS Version 4 : China 222 BCE to 1911 CE Regime Capitals"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"CHGIS, Harvard Yenching Insitute"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Center for Historical Geography, Fudan University"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"N/A"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"point features showing a time series of regime captials in China for the period 222 BCE to 1911 CE Time Series Data CHGIS V4 contains time series data for the period beginning 222 BC and ending 1911 CE. We distinguish between the dynastic empires, referred to as \"Dynasties,\" and the various independent states and confederations on the borders of those empires, referred to as \"Regimes.\" All the administrative units that were subordinate to a Dynasty are defined with unique spatial objects down to the county level. All changes over time for each type of administrative unit are tracked as separate objects in the same GIS layer. For every change in placename, administrative status, or location, a new spatial object is added to the dataset. Each one of these spatial objects represents an administrative unit which existed for a known period of time, and therefore has a beginning and ending year. The span of time defined by the beginning and ending years is called an \"historical instance.\" For county level units and higher, each change is recorded as a point, showing the location of the administrative office. For prefectures and higher level units, boundary changes are recorded as polygons, which show the area under the supervision of those administrative units for each historical instance. The relationships between particular administrative areas and their respective administrative seats are not recorded in the GIS layers, but are defined in the accompanying CHGIS Relational Database (PartOf Table). Because the GIS layers contain the complete sequence of historical spatial objects, you as the user must sort or query the data by year if you want to use them in the same way as you would use the customary \"single-time value\" GIS data. This is relatively easy to do. See the Time Series page for more information on making use of the T\nime Series GIS Data. -- text from CHGIS v4 CD-ROM."}}]},{"typeName":"topicClassification","multiple":true,"typeClass":"compound","value":[{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"regime capitals, China"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"Alexandria Digital Library, CHGIS specialized feature type vocabularies"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Cities and towns"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"LCSH"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Capitals (Cities)"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"LCSH"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Names, Geographical"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"LCSH"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"location"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"ISO 19115 Topic Category"}}]},{"typeName":"producer","multiple":true,"typeClass":"compound","value":[{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"CHGIS, Harvard Yenching Institute"}},{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"CHGIS, Harvard Yenching Insitute"}},{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"Center for Historical Geography, Fudan University"}}]},{"typeName":"productionDate","multiple":false,"typeClass":"primitive","value":"N/A"},{"typeName":"productionPlace","multiple":true,"typeClass":"primitive","value":["Cambridge, MA"]},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"Harvard Geospatial Library"}}]},{"typeName":"timePeriodCovered","multiple":true,"typeClass":"compound","value":[{"timePeriodCoveredStart":{"typeName":"timePeriodCoveredStart","multiple":false,"typeClass":"primitive","value":"222 BCE"},"timePeriodCoveredEnd":{"typeName":"timePeriodCoveredEnd","multiple":false,"typeClass":"primitive","value":"N/A"}}]},{"typeName":"kindOfData","multiple":true,"typeClass":"primitive","value":["vector digital data"]},{"typeName":"series","multiple":true,"typeClass":"compound","value":[{"seriesName":{"typeName":"seriesName","multiple":false,"typeClass":"primitive","value":"China Historical Geographic Information System. Cambridge, MA (USA): Harvard Yenching Institute,"}}]}]},"geospatial":{"displayName":"Geospatial Metadata","name":"geospatial","fields":[{"typeName":"geographicCoverage","multiple":true,"typeClass":"compound","value":[{"otherGeographicCoverage":{"typeName":"otherGeographicCoverage","multiple":false,"typeClass":"primitive","value":"China"}}]},{"typeName":"geographicBoundingBox","multiple":true,"typeClass":"compound","value":[{"westLongitude":{"typeName":"westLongitude","multiple":false,"typeClass":"primitive","value":"118.092646"},"eastLongitude":{"typeName":"eastLongitude","multiple":false,"typeClass":"primitive","value":"120.497888"},"northLatitude":{"typeName":"northLatitude","multiple":false,"typeClass":"primitive","value":"27.038864"},"southLatitude":{"typeName":"southLatitude","multiple":false,"typeClass":"primitive","value":"23.004150"}}]}]},"socialscience":{"displayName":"Social Science and Humanities Metadata","name":"socialscience","fields":[{"typeName":"samplingProcedure","multiple":false,"typeClass":"primitive","value":"ArcMap was used to edit the source shape files and delete the values in any columns containing Chinese characters, then the ArcGIS 9.2 Feature Class to Feature Class tool was used to move the geographic shapes into SDE. Microsoft Access was used to import the CHGIS-provided text file containing the properly encoded attribute values. A new text file containing just attributes with Chinese characters was created with the proper encoding, either GBK or UTF-8 depending on the source. This text file was imported to a new table in Oracle using SQLLoader with the NLS_CHARACTERSET property set to either UTF8 or ZHS16GBK. The attributes were then joined back to the shapes using Windows SQLPlus with the NLS_LANGUAGE property set to Traditional Chinese. This process ensured that the encoding was properly interpreted during the import."}]}},"files":[{"description":"","label":"Shapefile","restricted":false,"version":1,"datasetVersionId":13816,"dataFile":{"id":2337883,"persistentId":"","filename":"Shapefile","contentType":"application/octet-stream","friendlyType":"Unknown","filesize":0,"description":"","storageIdentifier":"http://hgl.harvard.edu:8080/HGL/jsp/HGL.jsp?action=VColl&VCollName=CHGIS_V4_TIME_REG_PTS_UTF","rootDataFileId":-1,"md5":"","checksum":{"type":"MD5","value":""},"tabularData":false,"creationDate":"2015-04-08","publicationDate":"2011-12-12","lastUpdateTime":"2011-12-13T20:39:22Z","fileAccessRequest":false}}]}}}