China County Capitals (UTF), 222BCE -1911CE is a point theme representing a time series of county capitals in China for the period 222 BCE to 1911 CE. Attribute information includes years for which the capital is valid. This dataset employs UTF Encoding for Chinese Characters.
Purpose
Developed by Fudan University, Center for Historical Geography, for the CHGIS project.
Temporal Extent
Currentness Reference
based on dated sources, as indicated in the SOURCE NOTES table, included in the CHGIS database
Time Period
Beginning
0222
End
1911
Bounding Box
West
95.635946
East
123.534391
North
39.487123
South
17.895931
Theme Keyword
county capitals
Theme Keyword Thesaurus
Alexandria Digital Library, CHGIS specialized feature type vocabularies
Theme Keyword
location
Theme Keyword Thesaurus
ISO 19115 Topic Categories
Theme Keyword
County Government
Cities
Towns
Theme Keyword Thesaurus
None
Place Keyword
China
Place Keyword Thesaurus
Library of Congress Subject Headings
Temporal Keyword
222 BC
1911
Temporal Keyword Thesaurus
None
Access Restrictions
For current Columbia affiliates only.
Use Restrictions
For educational, non-commercial use only.
Status
revised (Jan 2007)
Maintenance and Update Frequency
will be updated , future releases to be announced
Point of Contact
Contact Person
Merrick Berman
Contact Telephone
617-496-6222
Contact Electronic Mail Address
mberman@fas.harvard.edu
Credit
CHGIS, Version: 4. Cambridge, MA (USA): Harvard Yenching Institute, Jan 2007.
Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.0.1324
Cross-Reference
Originator
China Historical Geographic Information System
Publication Date
Jan 2007
Title
CHGIS, Version 4
Geospatial Data Presentation Form
vector digital data
Series Information
Series Name
China Historical Geographic Information System
Publication Information
Publication Place
Cambridge
Publisher
Harvard Yenching Institute
Other Citation Details
(c) Harvard Yenching Institute
Cambridge, MA (USA)
Data Quality Information
Lineage
Spatial Data Organization Information
Direct Spatial Reference Method
Vector
Point and Vector Object Information
SDTS Terms Description
SDTS Point and Vector Object Type
Entity point
Point and Vector Object Count
4891
Spatial Reference Information
Horizontal Coordinate System Definition
Planar
Map Projection
Map Projection Name
Transverse Mercator
Transverse Mercator
Scale Factor at Central Meridian
1.000000
Longitude of Central Meridian
111.000000
Latitude of Projection Origin
0.000000
False Easting
19500000.000000
False Northing
0.000000
Planar Coordinate Information
Planar Coordinate Encoding Method
coordinate pair
Coordinate Representation
Abscissa Resolution
0.000000
Ordinate Resolution
0.000000
Planar Distance Units
meters
Geodetic Model
Horizontal Datum Name
D_Xian_1980
Ellipsoid Name
Xian_1980
Semi-major Axis
6378140.000000
Denominator of Flattening Ratio
298.257000
Entity and Attribute Information
Entity Type
Entity Type Label
v4_time_cnty_pts_gbk
Entity Type Definition
County Capitals
Attributes
FID
Internal feature number. (Sequential unique whole numbers that are automatically generated.)
Definition Source
ESRI
X_COORD
longitude in decimal degrees
Shape
Feature geometry. (Coordinates defining the features.)
Definition Source
ESRI
NAME_PY
placename in Pinyin Romanized form
Y_COORD
latitude in decimal degrees
NAME_CH
placename in Simplified Chinese characters
NAME_FT
placename in Traditional (fanti) Chinese characters
TYPE_PY
feature type in Pinyin [complete list of options in feature_types_table]
TYPE_CH
feature type in Chinese characters [complete list of options in feature_types_table]
BEG_YR
year for which this record becomes valid
BEG_RULE
defined set of rules to indicate how the begin year date was determined [complete list in date_rule_table]
END_YR
last year for which this record is valid [before being abolished or changed to a new record]
END_RULE
defined set of rules to indicate how the end year date was determined [complete list in date_rule_table]
NOTE_ID
ID number linking to Source Notes [only available for Time Series data]
OBJ_TYPE
spatial object type [point, line, polygon]
SYS_ID
unique ID for historical instance of this place
GEO_SRC
source relied upon for the positioning, location of geospatial objects [complete list of options in geo_source_table]
OBJECTID
Identifier
COMPILER
name of researcher who compiled the historical source notes record
GEOCOMP
name of researcher who compiled the draft map for digitization into GIS
ENT_DATE
date the record was added to the database
CHECKER
PRES_LOC
description of contemporary location of the historical place [applies to POINTS only]
LEV_RANK
BEG_CHG_TY
END_CHG_TY
Distribution Information
Distributor
CHGIS - Center for Geographic Analysis
Name
Name
Metadata Reference Information
Metadata Date
20070629
Metadata Contact
Contact Information
Contact Organization Primary
Contact Organization
Research Data Services (RDS), Columbia University Libraries
Contact Person
GIS/Metadata Librarian
Contact Address
City
New York
State or Province
NY address.
Postal Code
10027
Country
USA
Contact Voice Telephone
(212)854-6012
Contact Electronic Mail Address
data@library.columbia.edu
Metadata Standard Name
FGDC Content Standards for Digital Geospatial Metadata
