GEOG 182A
Introduction to Remote Sensing
Grades
3.74
Average grade awarded in GEOG 182A. Not a student rating: this is what the grades were.
In the A range
83%
of the 381 letter grades
D, F or W
1.3%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
1%
3 of 4 students passed
The registrar's own records: 381 grades over 9 terms, Fall 2021 to Fall 2025. Every instructor is pooled here.
What is inside that record
4 of those terms are summer sessions, and summer sessions are counted here.
The table below splits them, and term averages across those 9 terms ran 3.20 to 4.00.
Historical grades for all professors, across recorded terms. The course summary above includes all professors.
- A+ 62 · 16.3%
- A 208 · 54.6%
- A- 48 · 12.6%
- B+ 19 · 5.0%
- B 20 · 5.2%
- B- 7 · 1.8%
- C+ 6 · 1.6%
- C 4 · 1.0%
- C- 2 · 0.5%
- D+ 1 · 0.3%
- F 4 · 1.0%
- P 3 of 392
- NP 1 of 392
- S 4 of 392
- I 3 of 392
Percentages are of the 381 letter grades. Grey bars are non-letter outcomes: passes (P), no-passes (NP), satisfactory (S), and incompletes (I).
How the non-letter outcomes are counted
They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Winter 2026 |
|---|---|---|---|---|---|---|---|
| GILLESPIE, THOMAS WELCH reviews ↗ | 3.74 | 3.74 | 281 | 6 | 82% | - | not teaching it |
| STIEKMAN, CHELSEA M reviews ↗ | 3.72 | 3.72 | 50 | 2 | 88% | - | not teaching it |
| ZHOU, BO reviews ↗ | 3.77 | 3.78 | 50 | 1 | 88% | - | not teaching it |
Why Predicted is not the Raw average
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so an instructor with a handful of students sits near the course mean rather than topping the list.
Grade records describe outcomes. For what a course is like to take, read student reviews written on dibs below or follow the separate external review link.
Workload and assignments
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.
What comes first
The chain dibs can see is 1 course long before GEOG 182A. Read from Fall 2026, because dibs has not read a class page for GEOG 182A in Winter 2026 and a department can change what it requires. dibs has read a class page for every course in it.
Counted in courses rather than quarters: dibs does not know which of them a department lets you take together.
In Winters
Ran in 4 of the last 4 Winters.
From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.
From the registrar's catalog
Lecture, two hours; laboratory, one hour. Enforced requisite: course 7. Introduction to fast-growing field of environmental monitoring from space. Application of Landsat, radar, Global Positioning System (GPS), and Earth Observing System satellites to land-use change, oceanography, meteorology, and environmental monitoring. Introduction to digital image-processing and imaging geographic information systems (GIS) software. P/NP or letter grading.
Sections in Winter 2026
From the people who took it
Student reviews
What taking GEOG 182A was like: the work, the teaching, and what students wish they’d known.
Your experience could be the first.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
Looking for more perspectives?
External reviews are separate and do not count toward the dibs rating.