Big Ten Academic Alliance

Geoportal

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Data Dictionary

Attribute table

Field Name Field Type Value(s) Definition Definition Source
OBJECTID esriFieldTypeOID OBJECTID
SURVYEAR esriFieldTypeString Survey Year
STATENAME esriFieldTypeString State Name
LEAID esriFieldTypeString School district identifier
ST_LEAID esriFieldTypeString State Local Education Number
LEA_NAME esriFieldTypeString Education Agency Name
LSTREET1 esriFieldTypeString Location address street 1
LSTREET2 esriFieldTypeString Location address street 2
LCITY esriFieldTypeString Location city
LSTATE esriFieldTypeString Location state
LZIP esriFieldTypeString Location 5 digit ZIP code
LZIP4 esriFieldTypeString Location Secondary ZIP code
LEA_TYPE_TEXT esriFieldTypeString District type (text)
LEA_TYPE esriFieldTypeDouble District type (code)
GSLO esriFieldTypeString Grades Offered - Lowest
GSHI esriFieldTypeString Grades Offered - Highest
SY_STATUS_TEXT esriFieldTypeString Start of year Status (description)
SCH esriFieldTypeInteger School Count
MEMBER esriFieldTypeDouble Total elementary/ secondary students (excludes AE)
TOTTCH esriFieldTypeDouble Teachers - Total
STUTERATIO esriFieldTypeDouble Student teacher ratio
LOCALE_TEXT esriFieldTypeString Locale Code text description
CONAME esriFieldTypeString County name based on address location
COID esriFieldTypeString County ID
PHONE esriFieldTypeString Telephone number
Lat esriFieldTypeDouble Latitude
Long esriFieldTypeDouble Longitude
Shape__Area esriFieldTypeDouble Shape__Area
Shape__Length esriFieldTypeDouble Shape__Length
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BTAA Geoportal Collection Stories

  • Applying Deep Learning Models to BTAA GeoPortal Collections • July 1, 2025
  • Leveraging 3D GIS to promotion and discoveries map collection • May 8, 2025
  • Building the Historical Maps of New Jersey website • April 3, 2025
  • Discovery of Geological Maps in the BTAA Geoportal • March 4, 2025
  • Spanker’s Branch to Campus River • January 16, 2025

More Collection Stories

BTAA Member Libraries

  • Indiana University
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