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Observing the Ocean: Measurements and Instrumentation
ESE 135

Jointly Offered with: Faculty of Arts & Sciences as E-PSCI 135

Course Information

Description

Is the ocean warming? Where and why is sea level rising? Where does the freshwater from Arctic ice melting go? Using real-world examples, this course will provide an overview of why and how we measure the ocean, focusing primarily on its physical properties. It will cover sensors, instruments and platforms, best field practices in data collection and calibration, fieldwork organization implementation, and ocean data analysis. During the course, students will build, test and calibrate an ocean profiling instrument. Students will participate in a one-day research cruise where they will collect data using both the instruments they built and other traditional oceanographic instruments.

Course Notes

This course includes a mandatory weekly 2+ hour lab in Allston and 1-2 one-day field trips. Students are required to enroll in the lab in order to take the course. ESE 135 is also offered as EPS 135. Students may not take both for credit.

School Faculty of Arts & Sciences
Credits 4
Cross Reg

Available for Harvard Cross Registration

Course Component Lecture
Grading Basis FAS Letter Graded
Exam/Final Deadline Dec. 17, 2026
General Education N/A
Quantitative Reasoning with Data N/A
Divisional Distribution Science & Engineering & Applied Science
Course Level Primarily for Undergraduate Students