# Geographic Information Systems (GISG) — Fall 2026 schedule

San Diego Mesa College · 5 sections · Seat counts as of 2026-10-20

Source: https://www.sdccd.edu/students/class-search/search.html

Term dates: Aug 24, 2026 – Dec 21, 2026 (from the sections' dates) · 4 sessions, with dates: /c/san-diego-mesa-college/schedule/fall-2026/index.json · Academic calendar: https://www.sdccd.edu/faculty-staff/employee-resources/academic-calendars/academic-calendars-college/index.aspx

Course descriptions: 2026-2027 catalog, /c/san-diego-mesa-college/catalog/2026-2027/courses/gisg.md

## GISG 104 — Geographic Information Science and Spatial Reasoning (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41953 | 41953 | Online anytime | Online, no set time | Aug 24–Dec 21 | Rachel Russell | 1 of 40 open |

## GISG 110 — Introduction to Mapping and Geographic Information Systems (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41979 | 41979 | Hybrid, HyFlex (in person or online) | Thu 5:30–9:50pm, BT 206; Plus online work | Aug 24–Oct 17 | Rachel Russell | Full (36/35) |

## GISG 111 — Geographic Information Systems and Cartography (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41980 | 41980 | Hybrid, HyFlex (in person or online) | Thu 5:30–9:50pm, BT 206; Plus online work | Oct 19–Dec 21 | Casey Cook | 5 of 35 open |

## GISG 131 — Introduction to Digital Image Processing (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41969 | 41969 | Online anytime | Online, no set time | Oct 19–Dec 21 | Rachel Russell | Full (40/40), 2 waitlisted |

## GISG 270 — Geographic Information Systems Work Experience (2 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 44708 | 44708 | Online anytime, Off Campus | Online, no set time | Aug 24–Dec 21 | Rachel Russell | Full (5/4) |