webweg | webreg_scraper | UCSDHistEnrollmentData

A repository that

• branches out to multiple children repositories containing enrollment data for multiple terms at UC San Diego.
• contains some other other UCSD-related data files that may be helpful.

Table of Contents

• Table of Contents
• Data
  • Full Data
  • Incomplete & Limited Data
• Documentation
• Third-Party Projects
• Contacting Us
• License

Data

Tip

If you just want to see some third-party projects that are using the data that we collect, see the Third-Party Projects section at the bottom.

You can find historical enrollment data linked below. Documentation can be found further below. To see the other UCSD-related data files, go to the data folder.

Note

This repository contains a number of random scripts to help me clean up and process the enrollment data, documentation regarding how the CSV files are structured, and links to the sibling repositories. Each child repository contains CSV files which contains information regarding the number of seats available at some time for certain classes. There are also some scripts designed to help clean and analyze the data. Additionally, there are pre-generated plots of each course that is being tracked.

Full Data

Starting with FA22,

• enrollment and drop data are integrated into one term folder.
• graduate courses from specific departments will be collected¹.
• all undergraduate courses will be collected.

Term	Information	Data Collected	Link
FA22	Fall 2022 Enrollment & Drop Data (Undergraduate Only)	All undergraduate courses	Here
FA22G	Fall 2022 Enrollment & Drop Data (Graduate Only)	CSE, COGS, MATH, ECE graduate courses	Here
WI23	Winter 2023 Enrollment & Drop Data (Undergraduate Only)	All undergraduate courses	Here
WI23G	Winter 2023 Enrollment & Drop Data (Graduate Only)	CSE, COGS, MATH, ECE graduate courses	Here
SP23	Spring 2023 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
FA23	Fall 2023 Enrollment	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
WI24	Winter 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
SP24	Spring 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
S124	Summer I 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
S224	Summer II 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
S324	Special Summer 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
FA24	Fall 2024 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
WI25	Winter 2025 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here
SP25	Spring 2025 Enrollment & Drop Data	All undergraduate courses & CSE, COGS, MATH, ECE graduate courses	Here

Incomplete & Limited Data

Incomplete Data

Below, you can find incomplete data. Incomplete data is defined as data with a significant number of missing datapoints (essentially rendering them significantly less valuable than regular datasets).

Term	Information	Data Collected	Link
S123	Summer I 2023 Raw Data	All undergraduate courses (raw data only, see repository for more info)	Here
S223	Summer II 2023 Raw Data	All undergraduate courses (raw data only, see repository for more info)	Here

Limited Data (Prior to FA22)

The following repositories only contain limited data, and were intended to be long-term test runs to see if the project was feasible. Note that Spring 2022 enrollment data is formatted differently from the data found in other data repositories.

Term	Information	Data Collected	Link
SP22	Spring 2022 Enrollment Data	CSE, COGS, MATH, ECE undergraduate courses	Here
SP22D	Spring 2022 Drop Data	CSE, COGS, MATH, ECE undergraduate courses	Here
S122	Summer I 2022 Enrollment Data	CSE, COGS, MATH, ECE undergraduate courses	Here
S122D	Summer I 2022 Drop Data	CSE, COGS, MATH, ECE undergraduate courses	Here
S222	Summer II 2022 Enrollment Data	CSE, COGS, MATH, ECE undergraduate courses	Here
S222D	Summer II 2022 Drop Data	CSE, COGS, MATH, ECE undergraduate courses	Here
S322	Summer III 2022 Data	CSE, COGS, MATH, ECE undergraduate courses	Here

Documentation

Below, you can find some documentation to get you started.

• Background and Acknowledgements
• CSV Information and Structure
• Data Repository Information and Structure
• Scripts
• Setup

Third-Party Projects

Below are a list of third-party websites using our data in some way.

Website	Features
UC San Diego Course Registration Trend	A website that can display enrollment trends of multiple courses across different terms in one graph. See this Reddit post for a synopsis of this website.
TritonSEA	A website designed to simplify your planning and help you make informed decisions, all in one place, including features like importing your degree audit and getting personalized class recommendations, viewing stats and enrollment information for clases in previous quarters, and more. See this Reddit post for a synopsis of this website.

Keep in mind that the maintainers of this project (UCSDHistEnrollData, and any other repositories under the UCSD-Historical-Enrollment-Data organization) do not necessarily endorse these third-party projects. However, we believe they may be more useful for the general public than the raw data that we store in this organization.

Contacting Us

There are two ways you can contact the project maintainers.

• Any general questions or comments about the project can be directed to the discussion tab.

• To contact the maintainers directly, you may reach out to:

  Name	Contact Email
  Ryan Batubara	rbatubara at UCSD's domain
  Edward Wang	ewang20027 at gmail's domain

  It is recommended that you email Ryan directly and CC Edward.

License

All files here and in the data repositories are licensed under the MIT license. If you'd like an explicit LICENSE file in the data repositories, please let me² know.

You're free to use this data for your own projects, but please be sure to cite this repository when using data found here so other people can use the data for their own projects.

As an aside, you do not need to contact us if you plan on using the data that we collect, although we do love hearing how people are using our data!

Footnotes

1. Graduate courses are not formally supported. Once I stop collecting undergraduate course enrollment data, I will also stop collecting graduate course enrollment data, which means some data (e.g., drop with W deadline) will not be collected. ↩

2. Edward is bad. ↩