Harvest Records by Institution

Harvest record for Hamilton County, Indiana Open Data Collection

Geoportal link: 01b-18057

Geoportal items: 42

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Evansville, Vanderburgh County, Indiana Open Data Collection

Geoportal link: 01b-18163

Geoportal items: 52

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Bloomington, Indiana Open Data Portal

Geoportal link: 01c-01

Geoportal items: 72

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for OpenIndy Data Portal

Geoportal link: 01c-02

Geoportal items: 114

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Indiana University Digital Collections

Geoportal link: 01d-00

Geoportal items: 1

Last harvested: 2025-08-06

Periodicity: Irregular

Harvest record for Hoosier Resilience Index: Indiana

Geoportal link: 01d-04

Geoportal items: 18

Last harvested: 2021-10-21

Periodicity: Irregular

Harvest record for Indiana Sanborn Maps

Geoportal link: 01d-05

Geoportal items: 10086

Last harvested: 2024-03-07

Periodicity: Irregular

Harvest record for Illinois Geospatial Data Clearinghouse

Geoportal link: 02a-01

Geoportal items: 201

Last harvested: 2026-03-30

Periodicity: Quarterly

State of Illinois Data Portal

Geoportal link: 02a-03

Geoportal items: 1

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for Illinois DOT Open Data Portal

Geoportal link: 02a-04

Geoportal items: 116

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Kankakee County GIS

Geoportal link: 02b-17091

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for McLean County GIS Consortium Open Data

Geoportal link: 02b-17113

Geoportal items: 44

Last harvested: 2026-03-22

Periodicity: Weekly

Macoupin Data

Geoportal link: 02b-17117

Geoportal items: 1

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for Evanston, Illinois Open Data Hub

Geoportal link: 02c-01

Geoportal items: 54

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Champaign GIS

Geoportal link: 02c-02

Geoportal items: 34

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Digital Collections at the University of Illinois at Urbana-Champaign Library

Geoportal link: 02d-01

Geoportal items: 421

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for IowaDOT Open Data

Geoportal link: 03a-02

Geoportal items: 250

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Iowa Geodata

Geoportal link: 03a-03

Geoportal items: 250

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Linn County, Iowa Open Data Portal

Geoportal link: 03b-19113

Geoportal items: 42

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pottawattamie County Open Data

Geoportal link: 03b-19155

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for University of Iowa Digital Library: Atlases and Maps

Geoportal link: 03d-01

Geoportal items: 3533

Last harvested: 2025-09-16

Periodicity: Irregular

Harvest record for Dividing the City: Race-Restrictive Covenants in St. Louis and St. Louis County

Geoportal link: 03d-02

Geoportal items: 3

Last harvested: 2023-05-11

Periodicity: Irregular

Harvest record for University of Iowa Campus Map Features

Geoportal link: 03d-04

Geoportal items: 1

Last harvested: 2021-09-25

Periodicity: Irregular

Harvest record for Iowa parcels

Geoportal link: 03d-06

Geoportal items: 54

Last harvested: 2023-01-01

Periodicity: Irregular

Harvest record for Maryland iMap

Geoportal link: 04a-01

Geoportal items: 1309

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Anne Arundel County GIS Data

Geoportal link: 04b-24003

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Baltimore County Open Data Portal

Geoportal link: 04b-24005

Geoportal items: 223

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Calvert County Open GIS Data Portal

Geoportal link: 04b-24009

Geoportal items: 17

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Carroll County GIS Open Data

Geoportal link: 04b-24013

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Frederick County Open Data

Geoportal link: 04b-24021

Geoportal items: 122

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Harford County Planning and Zoning Open GIS

Geoportal link: 04b-24025

Geoportal items: 50

Last harvested: 2026-03-22

Periodicity: Weekly

Howard County Open Data

Geoportal link: 04b-24027

Geoportal items: 1

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for Montgomery County GIS Open Data

Geoportal link: 04b-24031

Geoportal items: 114

Last harvested: 2026-03-22

Periodicity: Weekly

Prince George's County Open Data Portal

Geoportal link: 04b-24033

Geoportal items: 1

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for Open Data DC

Geoportal link: 04c-01

Geoportal items: 1483

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Open Baltimore

Geoportal link: 04c-02

Geoportal items: 490

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for University of Maryland Digital Collections

Geoportal link: 04d-01

Geoportal items: 36

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for University of Maryland: U.S. Government Information, Maps, & GIS Services

Geoportal link: 04d-02

Geoportal items: 234

Last harvested: 2023-01-01

Periodicity: Irregular

Harvest record for Delaware Valley Regional Planning Commission (DVRPC)

Geoportal link: 04f-01

Geoportal items: 152

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Minnesota Geospatial Commons

Geoportal link: 05a-01

Geoportal items: 1021

Last harvested: 2026-03-16

Periodicity: Monthly

Harvest record for General Land Office Township Plats: Minnesota

Geoportal link: 05a-03

Geoportal items: 3553

Last harvested: 2021-04-26

Periodicity: Irregular

Harvest record for Beltrami County Open GIS Data

Geoportal link: 05b-27007

Geoportal items: 30

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Big Stone County Open Data

Geoportal link: 05b-27011

Geoportal items: 14

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Carlton County Open Data

Geoportal link: 05b-27017

Geoportal items: 1

Last harvested: Not yet harvested

Periodicity: Irregular

Harvest record for Carver County GIS Data

Geoportal link: 05b-27019

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Chippewa County Open GIS Data

Geoportal link: 05b-27023

Geoportal items: 7

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Clay County Open Data

Geoportal link: 05b-27027

Geoportal items: 18

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Cook County Open GIS Data

Geoportal link: 05b-27031

Geoportal items: 7

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Crow Wing County GIS Hub

Geoportal link: 05b-27035

Geoportal items: 13

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Douglas County Open Data Portal

Geoportal link: 05b-27041

Geoportal items: 21

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Grant County Open Data Hub

Geoportal link: 05b-27051

Geoportal items: 21

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Hennepin County GIS Data

Geoportal link: 05b-27053

Geoportal items: 37

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Hubbard County Open Geospatial Data

Geoportal link: 05b-27057

Geoportal items: 10

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Isanti County Geospatial Hub

Geoportal link: 05b-27059

Geoportal items: 158

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Lyon County, MN Mapping Hub

Geoportal link: 05b-27083

Geoportal items: 23

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Mower County Geospatial Hub

Geoportal link: 05b-27099

Geoportal items: 10

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Otter Tail County Maps and Data Hub

Geoportal link: 05b-27111

Geoportal items: 16

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pipestone County Land Records Hub

Geoportal link: 05b-27117

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Polk County GIS Open Data

Geoportal link: 05b-27119

Geoportal items: 57

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pope County Open Data

Geoportal link: 05b-27121

Geoportal items: 43

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Ramsey County Open Data

Geoportal link: 05b-27123

Geoportal items: 39

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Renville County Open GIS Data

Geoportal link: 05b-27129

Geoportal items: 49

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Saint Louis County GIS & Mapping

Geoportal link: 05b-27137

Geoportal items: 20

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Scott County Open Data

Geoportal link: 05b-27139

Geoportal items: 54

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Sherburne County Open Data

Geoportal link: 05b-27141

Geoportal items: 56

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Stearns County GIS Data for Download

Geoportal link: 05b-27145

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Stevens County Geospatial Hub

Geoportal link: 05b-27149

Geoportal items: 6

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Traverse County Open GIS Data

Geoportal link: 05b-27155

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Washington County MN Geospatial Maps and Data

Geoportal link: 05b-27163

Geoportal items: 8

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Wilkin County, Minnesota Open Data

Geoportal link: 05b-27167

Geoportal items: 17

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Yellow Medicine County Hub

Geoportal link: 05b-27173

Geoportal items: 6

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Open Data Minneapolis

Geoportal link: 05c-01

Geoportal items: 263

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Saint Paul GIS Data

Geoportal link: 05c-02

Geoportal items: 101

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Duluth GeoHub

Geoportal link: 05c-03

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for UMedia: University of Minnesota CSVs

Geoportal link: 05d-01

Geoportal items: 4618

Last harvested: 2026-03-15

Periodicity: Irregular

Harvest record for UMedia: University of Minnesota python harvest

Geoportal link: 05d-01

Geoportal items: 4618

Last harvested: 2025-12-31

Periodicity: Irregular

Harvest record for University of Minnesota Digital Conservancy DRUM

Geoportal link: 05d-03

Geoportal items: 419

Last harvested: 2021-04-26

Periodicity: Irregular

Harvest record for Minnesota Geological Survey County Atlas Series

Geoportal link: 05d-04

Geoportal items: 39

Last harvested: 2021-04-26

Periodicity: Irregular

Harvest record for Polar Geospatial Center

Geoportal link: 05d-06

Geoportal items: 395

Last harvested: 2021-04-26

Periodicity: Irregular

Harvest record for ArcGIS Online at the University of Minnesota

Geoportal link: 05d-07

Geoportal items: 57

Last harvested: 2025-08-24

Periodicity: Irregular

Harvest record for National Historical Geographic Information System (NHGIS)

Geoportal link: 05d-10

Geoportal items: 21

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Minnesota Natural Resource Atlas

Geoportal link: 05d-11

Geoportal items: 107

Last harvested: 2022-05-20

Periodicity: Irregular

Harvest record for MN Digital Library CSV submissions

Geoportal link: 05d-13

Geoportal items: 980

Last harvested: 2026-03-16

Periodicity: Irregular

Harvest record for Three Rivers Park District Open Data

Geoportal link: 05f-01

Geoportal items: 9

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for State of Michigan Open Data Portal

Geoportal link: 06a-01

Geoportal items: 522

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Michigan DNR Open Data Portal

Geoportal link: 06a-02

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Michiganology

Geoportal link: 06a-03

Geoportal items: 2466

Last harvested: 2025-08-24

Periodicity: Irregular

Harvest record for Oakland County, MI Open data

Geoportal link: 06b-26125

Geoportal items: 152

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Michigan State University Libraries Maps

Geoportal link: 06d-01

Geoportal items: 1225

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for SEMCOG Open Data

Geoportal link: 06f-01

Geoportal items: 57

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Washtenaw County, Michigan Open Data

Geoportal link: 07b-26161

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Detroit Open Data

Geoportal link: 07c-01

Geoportal items: 259

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Ann Arbor Data Catalog

Geoportal link: 07c-02

Geoportal items: 0

Last harvested: Not yet harvested

Periodicity: Quarterly

Harvest record for Grand Rapids, Michigan Open Data

Geoportal link: 07c-03

Geoportal items: 32

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for MapFlint Data Download

Geoportal link: 07c-04

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Clark Library Scanned Maps

Geoportal link: 07d-01

Geoportal items: 1140

Last harvested: 2021-04-16

Periodicity: Irregular

Harvest record for UM Matthaei Botanical Gardens and Nichols Arboretum

Geoportal link: 07d-02

Geoportal items: 67

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for PASDA: The Pennsylvania Geospatial Data Clearinghouse

Geoportal link: 08a-01

Geoportal items: 1724

Last harvested: 2026-03-30

Periodicity: Quarterly

Harvest record for Pennsylvania Department of Conservation and Natural Resources Open Data Portal

Geoportal link: 08a-02

Geoportal items: 62

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pennsylvania Department of Environmental Protection

Geoportal link: 08a-03

Geoportal items: 168

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Allegheny County GIS Open Data

Geoportal link: 08b-42003

Geoportal items: 51

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Centre County Open Data

Geoportal link: 08b-42027

Geoportal items: 89

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Chester County GIS Data

Geoportal link: 08b-42029

Geoportal items: 36

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Crawford County Open Data

Geoportal link: 08b-42039

Geoportal items: 72

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Dauphin County GIS Data Portal

Geoportal link: 08b-42043

Geoportal items: 25

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Montgomery County Open Data

Geoportal link: 08b-42091

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for York County, PA GIS Open Data Portal

Geoportal link: 08b-42133

Geoportal items: 50

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for PHLmaps

Geoportal link: 08c-01-2

Geoportal items: 587

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pittsburgh Open Data

Geoportal link: 08c-02

Geoportal items: 54

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Donald W. Hamer Center for Maps and Geospatial Information Digital Map Drawer of Penn State Rare Maps

Geoportal link: 08d-01

Geoportal items: 645

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Sanborn Maps: Pennsylvania, 1884-1938

Geoportal link: 08d-02

Geoportal items: 2082

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Bituminous coal mine maps of Pennsylvania

Geoportal link: 08d-03

Geoportal items: 1163

Last harvested: 2023-09-01

Periodicity: Irregular

Harvest record for Western Pennsylvania Regional Data Center Open Data

Geoportal link: 08f-01

Geoportal items: 367

Last harvested: 2026-03-31

Periodicity: Quarterly

Harvest record for North Central PA Hub

Geoportal link: 08f-03

Geoportal items: 7

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for IndianaMap

Geoportal link: 09a-04

Geoportal items: 565

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for South Bend, IN Open Data

Geoportal link: 09c-01

Geoportal items: 90

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Wabash River Historical Maps and Imagery

Geoportal link: 09d-01

Geoportal items: 53

Last harvested: 2021-05-07

Periodicity: Irregular

Harvest record for Purdue Campus Maps: West Lafayette, Indiana, 1890-2014

Geoportal link: 09d-02

Geoportal items: 65

Last harvested: 2021-05-07

Periodicity: Irregular

Harvest record for Ashland County, WI GIS Open Data Portal

Geoportal link: 10b-55003

Geoportal items: 12

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Calumet County GIS Download

Geoportal link: 10b-55015

Geoportal items: 49

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Land Records Data Portal of Columbia County, WI

Geoportal link: 10b-55021

Geoportal items: 79

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Discover Dane County, WI

Geoportal link: 10b-55025

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Capital Area Open Data Portal

Geoportal link: 10b-55025-01

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Irregular

Harvest record for Eau Claire County Geospatial Hub

Geoportal link: 10b-55035

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for GIS Divison of Eau Claire County, WI

Geoportal link: 10b-55035

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Kenosha County, WI GIS Open Data Portal

Geoportal link: 10b-55059

Geoportal items: 38

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Milwaukee County GIS Download

Geoportal link: 10b-55079

Geoportal items: 56

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Outgamie County Open Data

Geoportal link: 10b-55087

Geoportal items: 23

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pierce County GIS Open Data Portal

Geoportal link: 10b-55093

Geoportal items: 6

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Racine County GIS Download

Geoportal link: 10b-55101

Geoportal items: 102

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for St. Croix County GIS Download

Geoportal link: 10b-55109

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Sauk County GIS Download

Geoportal link: 10b-55111

Geoportal items: 32

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Geodata Hub of Vilas County, WI

Geoportal link: 10b-55125

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Washington County GIS Download

Geoportal link: 10b-55131

Geoportal items: 82

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Waukesha County GIS Download

Geoportal link: 10b-55133

Geoportal items: 175

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Waupaca County GIS Download

Geoportal link: 10b-55135

Geoportal items: 33

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Waushara County GIS Download

Geoportal link: 10b-55137

Geoportal items: 11

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Wood County Open Data Portal

Geoportal link: 10b-55141

Geoportal items: 15

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Milwaukee Open Data

Geoportal link: 10c-01

Geoportal items: 0

Last harvested: Not yet harvested

Periodicity: Quarterly

Harvest record for City of Madison, WI GIS Open Data Portal

Geoportal link: 10c-03

Geoportal items: 131

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Wisconsin Rapids Online Map Portal

Geoportal link: 10c-04

Geoportal items: 22

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Wisconsin Geological and Natural History Survey

Geoportal link: 10d-06

Geoportal items: 61

Last harvested: 2026-04-01

Periodicity: Not provided

Harvest record for Geodata@Wisconsin

Geoportal link: 10d_00

Geoportal items: 3608

Last harvested: 2026-04-02

Periodicity: Irregular

Harvest record for Athens County GIS Data

Geoportal link: 11b-39009

Geoportal items: 10

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Clinton County, Ohio, Geographic Information Systems

Geoportal link: 11b-39027

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Cuyahoga County Open Data

Geoportal link: 11b-39035

Geoportal items: 40

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Delaware County GIS

Geoportal link: 11b-39041

Geoportal items: 29

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Seneca County GeoLibrary

Geoportal link: 11b-39047

Geoportal items: 56

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Franklin County Auditor, Ohio Open Data

Geoportal link: 11b-39049

Geoportal items: 35

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Greene County GIS Hub

Geoportal link: 11b-39057

Geoportal items: 44

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Holmes County GIS Open Data Portal

Geoportal link: 11b-39075

Geoportal items: 18

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Lake County GIS Hub

Geoportal link: 11b-39085

Geoportal items: 15

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Logan County GIS Data

Geoportal link: 11b-39091

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Lorain County GIS Data

Geoportal link: 11b-39093

Geoportal items: 111

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for GIS Data Downloads for Madison County, Ohio

Geoportal link: 11b-39097

Geoportal items: 117

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for GIS Data Downloads for Muskingum County, Ohio

Geoportal link: 11b-39119

Geoportal items: 39

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pickaway County GIS Open Data

Geoportal link: 11b-39129

Geoportal items: 135

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Putnam County GIS Data

Geoportal link: 11b-39137

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Stark County GIS Data

Geoportal link: 11b-39151

Geoportal items: 99

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Summit County GIS Data

Geoportal link: 11b-39153

Geoportal items: 130

Last harvested: 2026-03-22

Periodicity: Weekly

Open Data Cincinnati, Ohio

Geoportal link: 11c-01

Geoportal items: 1

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for CAGIS Open Data Hub for Cincinnati Area, Ohio

Geoportal link: 11c-01-01

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Columbus GIS

Geoportal link: 11c-02

Geoportal items: 67

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Cleveland Open Data

Geoportal link: 11c-03

Geoportal items: 157

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Geology Library and Map Room: The Ohio State University

Geoportal link: 11d-02

Geoportal items: 256

Last harvested: 2022-06-10

Periodicity: Irregular

Harvest record for Cook Central

Geoportal link: 12b-17031

Geoportal items: 393

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Cook County Open Data

Geoportal link: 12b-17031-2

Geoportal items: 164

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for DuPage County GIS

Geoportal link: 12b-17043

Geoportal items: 107

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Lake County Illinois Open Data Portal

Geoportal link: 12b-17097

Geoportal items: 65

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for McLean County GIS

Geoportal link: 12b-17113-2

Geoportal items: 2

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Peoria County GIS Open Data Portal

Geoportal link: 12b-17143

Geoportal items: 77

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Chicago Data Portal

Geoportal link: 12c-01

Geoportal items: 338

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for Opioid Awareness|Peoria City/County Health Department

Geoportal link: 12c-02

Geoportal items: 5

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Social Scientists Map Chicago Collection

Geoportal link: 12d-01

Geoportal items: 46

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Early Modern Maps of the Americas

Geoportal link: 12d-02

Geoportal items: 24

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for University of Chicago Library GIS Data Hub

Geoportal link: 12d-03

Geoportal items: 34

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Center for Ancient Middle Eastern Landscapes, Institute for the Study of Ancient Cultures, University of Chicago

Geoportal link: 12d-04

Geoportal items: 8793

Last harvested: 2024-01-01

Periodicity: Irregular

Harvest record for GeoDa Data and Lab

Geoportal link: 12d-05

Geoportal items: 73

Last harvested: 2024-03-01

Periodicity: Irregular

Harvest record for CMAP (Chicago Metropolitan Agency for Planning) Data Hub

Geoportal link: 12f-01

Geoportal items: 316

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for NebraskaMap

Geoportal link: 13a-01

Geoportal items: 152

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Nebraska Game & Parks Map and Data Portal

Geoportal link: 13a-04

Geoportal items: 31

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Omaha/Douglas County GIS Open Data Portal

Geoportal link: 13b-31055

Geoportal items: 83

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Sarpy County GIS Portal

Geoportal link: 13b-31153

Geoportal items: 120

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Lincoln Open Data and Performance Management

Geoportal link: 13c-01

Geoportal items: 233

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Grand Island Public GIS Data Portal

Geoportal link: 13c-02

Geoportal items: 25

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for DigitalCommons@University of Nebraska-Lincoln

Geoportal link: 13d-01

Geoportal items: 21

Last harvested: 2025-09-19

Periodicity: Irregular

Harvest record for Image and Multimedia Collections at the University of Nebraska-Lincoln

Geoportal link: 13d-02

Geoportal items: 410

Last harvested: 2021-05-25

Periodicity: Irregular

Harvest record for New Jersey Geographic Information Network (NJGIN) Open Data Portal

Geoportal link: 14a-01

Geoportal items: 557

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for New Jersey Department of Environmental Protection's (NJDEP) Bureau of GIS

Geoportal link: 14a-02

Geoportal items: 496

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for New Jersey Farmland Preservation Program Maps

Geoportal link: 14a-03

Geoportal items: 22

Last harvested: 2023-03-13

Periodicity: Irregular

Harvest record for City of Newark GIN

Geoportal link: 14c-01

Geoportal items: 49

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Maps of New Jersey

Geoportal link: 14d-01

Geoportal items: 4577

Last harvested: 2022-08-17

Periodicity: Irregular

Harvest record for ERDDAP

Geoportal link: 14d-02

Geoportal items: 14

Last harvested: 2025-09-22

Periodicity: Irregular

Harvest record for Northwestern University Digital Collections

Geoportal link: 15d-01

Geoportal items: 252

Last harvested: 2024-02-28

Periodicity: Irregular

Harvest record for State of Washington Geospatial Open Data Portal

Geoportal link: 16a-01

Geoportal items: 1071

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Clallam County GIS Portal

Geoportal link: 16b-53009

Geoportal items: 12

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Clark County Open Data

Geoportal link: 16b-53011

Geoportal items: 60

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Douglas County Mapping and Data Portal

Geoportal link: 16b-53017

Geoportal items: 130

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Grant County Open Data Portal

Geoportal link: 16b-53025

Geoportal items: 60

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Island County Open Data Portal

Geoportal link: 16b-53029

Geoportal items: 34

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Jefferson County Washington Open Data Site

Geoportal link: 16b-53031

Geoportal items: 37

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for King County GIS Open Data

Geoportal link: 16b-53033

Geoportal items: 514

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Open Data Kitsap County GIS

Geoportal link: 16b-53035

Geoportal items: 74

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Kittitas County Open Data Portal

Geoportal link: 16b-53037

Geoportal items: 26

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Pierce County Open GeoSpatial Data Portal

Geoportal link: 16b-53053

Geoportal items: 237

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Snohomish County Open Data Portal

Geoportal link: 16b-53061

Geoportal items: 70

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Spokane County GIS Data Catalog

Geoportal link: 16b-53063

Geoportal items: 46

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Thurston GeoData Center

Geoportal link: 16b-53067

Geoportal items: 74

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Walla Walla County GIS

Geoportal link: 16b-53071

Geoportal items: 28

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Yakima County, WA - Open Data

Geoportal link: 16b-53077

Geoportal items: 24

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Benton County Open Data

Geoportal link: 16b-55005

Geoportal items: 47

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Seattle GeoData

Geoportal link: 16c-01

Geoportal items: 510

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Tacoma Open Data

Geoportal link: 16c-03

Geoportal items: 295

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Bellevue Open Data

Geoportal link: 16c-04

Geoportal items: 174

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Vancouver Open Data Hub

Geoportal link: 16c-05

Geoportal items: 63

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for 16d-01 UW Digital Collections Skinner Maps

Geoportal link: 16d-01

Geoportal items: 0

Last harvested: 2026-03-30

Periodicity: Irregular

Harvest record for Puget Sound Regional Council Data Portal

Geoportal link: 16f-01

Geoportal items: 87

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Oregon GEOHub

Geoportal link: 17a-01

Geoportal items: 391

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for RLIS Discovery

Geoportal link: 17c-01

Geoportal items: 163

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Eugene Mapping Hub

Geoportal link: 17c-02

Geoportal items: 71

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Data Salem

Geoportal link: 17c-03

Geoportal items: 120

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Bend Open Data

Geoportal link: 17c-04

Geoportal items: 101

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for City of Corvallis GIS Data

Geoportal link: 17c-05

Geoportal items: 63

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for PortlandMaps Open Data

Geoportal link: 17c-06

Geoportal items: 353

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for 17d-01 Oregon Digital Oregon Maps

Geoportal link: 17d-01

Geoportal items: 0

Last harvested: 2026-03-30

Periodicity: Irregular

Harvest record for Harvard Geospatial Library

Geoportal link: 20d-0001

Geoportal items: 36

Last harvested: 2025-08-23

Periodicity: Irregular

Harvest record for Princeton University Libraries Digital Maps & Geospatial Data

Geoportal link: 20d-0002

Geoportal items: 1005

Last harvested: 2025-08-23

Periodicity: Irregular

Harvest record for Stanford Earthworks

Geoportal link: 20d-0003

Geoportal items: 9000

Last harvested: 2025-12-31

Periodicity: Irregular

Harvest record for Geospatial Information Repository (CUGIR)

Geoportal link: 20d-0004

Geoportal items: 473

Last harvested: 2025-08-23

Periodicity: Irregular

Harvest record for American Panorama

Geoportal link: 20d-0005

Geoportal items: 315

Last harvested: 2025-09-20

Periodicity: Irregular

Harvest record for American Geographical Society Library – UWM Libraries

Geoportal link: 20d-0006

Geoportal items: 879

Last harvested: 2026-04-08

Periodicity: Irregular

Harvest record for edu.utexas

Geoportal link: 20d-0007

Geoportal items: 0

Last harvested: Not yet harvested

Periodicity: Irregular

Harvest record for Social Explorer

Geoportal link: 999-0001

Geoportal items: 449

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for PolicyMap

Geoportal link: 999-0003

Geoportal items: 387

Last harvested: 2021-04-27

Periodicity: Annual

Harvest record for SimplyAnalytics

Geoportal link: 999-0004

Geoportal items: 13

Last harvested: 2020-11-18

Periodicity: Annual

Harvest record for Fire Insurance Maps Online (FIMo) [All States]

Geoportal link: 999-0010

Geoportal items: 53

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Digital Sanborn Maps (Black & White) [All States] {1867-1970}

Geoportal link: 999-0011

Geoportal items: 51

Last harvested: 2021-04-27

Periodicity: Irregular

Harvest record for Urban Base Layers - Baltimore

Geoportal link: b1g_24_51000

Geoportal items: 21

Last harvested: 2026-01-23

Periodicity: Annual

Harvest record for Urban Base Layers - Minneapolis

Geoportal link: b1g_27_43000

Geoportal items: 11

Last harvested: 2011-01-01

Periodicity: Annual

Harvest record for EDGE Geodata datasets

Geoportal link: b1g_30g-01

Geoportal items: 88

Last harvested: 2025-03-06

Periodicity: Irregular

Harvest record for HUD Geodata

Geoportal link: b1g_30g-02

Geoportal items: 11

Last harvested: 2026-04-04

Periodicity: Irregular

Harvest record for Urban Base Layers - Columbus

Geoportal link: b1g_39_18000

Geoportal items: 7

Last harvested: 2026-01-05

Periodicity: Annual

Harvest record for Urban Base Layers - Philadelphia

Geoportal link: b1g_42_60000

Geoportal items: 5

Last harvested: 2025-12-09

Periodicity: Annual

Harvest record for HUD-eGIS Geospatial Data Storefront

Geoportal link: 1000-0001

Geoportal items: 115

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for U.S. Fish and Wildlife Service Open Data

Geoportal link: 1000-0003

Geoportal items: 2581

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for International Conflict Research

Geoportal link: 55d-0001

Geoportal items: 1

Last harvested: 2022-05-28

Periodicity: Irregular

Harvest record for The Newberry Library Digital Collections

Geoportal link: 77d-0004

Geoportal items: 54

Last harvested: 2025-09-20

Periodicity: Irregular

Harvest record for Land-Grab Universities project

Geoportal link: 77f-01

Geoportal items: 0

Last harvested: 2021-12-17

Periodicity: Irregular

Harvest record for ORNL LandScan Viewer

Geoportal link: 88-0001

Geoportal items: 76

Last harvested: 2026-04-04

Periodicity: Annual

Harvest record for Center for Rural Pennsylvania Data Hub

Geoportal link: 8856ec9a-47ac-4c79-bfba-643e97c0b62d

Geoportal items: 135

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for Humanitarian Data Exchange

Geoportal link: 99-1400

Geoportal items: 11536

Last harvested: 2026-03-30

Periodicity: Monthly

Harvest record for NAIP GeoHub

Geoportal link: 99-1800

Geoportal items: 1

Last harvested: 2026-03-22

Periodicity: Weekly

Harvest record for standalone resources

Geoportal link: r00_01

Geoportal items: 8

Last harvested: 2023-01-01

Periodicity: Irregular

Harvest record for standalone websites

Geoportal link: w00_01

Geoportal items: 117

Last harvested: 2025-08-01

Periodicity: Irregular