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Replication data for the article Eady, Gregory (2016) "The Statistical Analysis of Misreporting on Sensitive Survey Questions"
Data Types:
  • Software/Code
  • Text
  • File Set
Updated Prefecture Polygons now have mostly complete spatial coverage for the Dynastic administrative units from 1350 - 1911 CE. Prefectures from earlier periods, 221 BCE to 1350 CE, still have gaps in spatial coverage.
Data Types:
  • Image
  • File Set
Replication data for ``Multiple Principals and Legislative Cohesion.''
Data Types:
  • Other
  • Software/Code
  • Text
Contains Archive readme file (text file), country code ID key (excel file), and country code ID shapefile. Also contains production code for base grids and for additional spatial datasets.
Data Types:
  • File Set
Nightlights v4 1992-2013 (DMSP-OLS Nighttime Lights Time Series Average Visible, Stable Lights, & Cloud Free Coverages. US NOAA's National Geophysical Data Center and the US Air Force Weather Agency, 2014 - http://ngdc.noaa.gov/eog/dmsp/downloadV4composites.html). Upsampled from original spatial resolution of 1 km to 100m and provided as 1201x1201 pixel tiles. Data available between latitudes 75 degrees North and 65 degrees South.
Data Types:
  • File Set
OpenStreetMap (OSM) highway, inland water, railway network, railway stations, aeroway heliports, aeroway runways, January 2016 (OpenStreetMap contributors, 2016 - http://www.openstreetmap.org; http://www.opendatacommons.org; http://www.creativecommons.org). Resampled (from pbf source data of varying resolution, typically comparable with SRTM1 at @ ~30 m) to 100 m and provided as 1201x1201 pixel tiles. Attribute values of 1 usually indicate the presence of the respective feature. All 'waterway' tagged features (streams, rivers, drains, etc., and tagging variants/ misspellings) in the osm data are denoted by this single attribute value. 'Waterway' and 'Natural' tagged features of quantifiable size at grid resolution (lakes, wetlands, riverbanks, and variants) are similarly denoted. Rail network features denote ('railway' tagged) lines/tracks only (i.e. commuter, light_rail, mainline, monorail, narrow_gauge, rail, station, subway, unknown, y, yes, branch, goods, railway, single_rail, track, wide_gauge, abandoned, disused, and variants). For railway stations, the osm tag for underground stations is inconsistently used in the source data. Some underground stations use the regular (overground) 'station' tag (denoted by 1). Where underground stations are tagged using the 'subway' tag this is denoted by an attribute value of 2. Similarly, aviation ('aeroway' tag) heliports are sometimes differentiated from helipads in tagging, the latter denoted by an attribute value of 2. Highway attribute values are denoted hierarchically as below: 1 WHERE highway tag = 'proposed' OR 'construction' 2 WHERE highway tag = 'path' OR 'footway' 3 WHERE highway tag = 'track' OR 'bridleway' OR 'disused' OR 'unsurfaced' OR 'abandoned' OR 'trail' OR 'byway' OR 'unknown' OR 'unmarked_route' 4 WHERE highway tag = 'service' OR 'services' 5 WHERE highway tag = 'living_street' OR 'pedestrian' 6 WHERE highway tag = 'unclassified' OR 'road' OR 'yes' 7 WHERE highway tag = 'residential' 8 WHERE highway tag = 'tertiary_link' 9 WHERE highway tag = 'tertiary' 10 WHERE highway tag = 'secondary_link' 11 WHERE highway tag = 'secondary' 12 WHERE highway tag = 'primary_link' 13 WHERE highway tag = 'primary' 14 WHERE highway tag = 'trunk_link' 15 WHERE highway tag = 'trunk' 16 WHERE highway tag = 'motorway_link' 17 WHERE highway tag = 'motorway' 30 WHERE highway tag = 'bridge' or 'tunnel' (used only where highways span coastal water bodies).
Data Types:
  • File Set
Globcover 2009 (Global Land Cover. European Space Agency and the Université catholique de Louvain, 2010 - http://due.esrin.esa.int/page_globcover.php). Resampled from original spatial resolution of 250 m to 100 m and provided as 1201x1201 pixel tiles.
Data Types:
  • File Set
CHIrPS v2 (Climate Hazards Group Infrared Precipitation with Stations. US Geological Survey, 2015) for years 1981-2014 with additional mean layer of all years (http://chg.geog.ucsb.edu/data/chirps). Upsampled from original spatial resolution of ~6 km to 100 m and provided as 1201x1201 pixel tiles (nodata value of 65535). Data available between latitudes 50 degrees North and 50 degrees South.
Data Types:
  • File Set
Travel time to nearest city with >50K population 2000 (Nelson, A.; Global Environment Monitoring Unit, Joint Research Centre of the European Commission, Ispra, Italy, 2008 - http://forobs.jrc.ec.europa.eu/products/gam/) Upsampled from original spatial resolution of 1 km to 100m and provided as 1201x1201 pixel tiles (Nodata value is 65535).
Data Types:
  • File Set
Slope DEM provided as 1201x1201 pixel tiles, based on GADM v2.0 country boundaries (http://www.gadm.org/) with some island ccid, internal country boundary, and enclave amendments from gpwv4 (http://www.ciesin.columbia.edu/data/gpw-v4) and GADM v2.8, and Viewfinder Panorama SRTM based 3" topography tiles (http://viewfinderpanoramas.org/).
Data Types:
  • File Set
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