18-Geom-A5 Remote Sensing and Image Analysis
Worked solutions to 2 past sittings (2014–2015), 10 questions. Pick a sitting, or start from a topic below.
Topics across the sittings
Topics that come up in more than one sitting, taken from the headings of our worked solutions. A topic counts once per sitting.
- Components of At-Sensor Radiance (2 sittings): May 2015 Q2 · May 2014 Q2
- Effectiveness of Principal Component Analysis (2 sittings): May 2015 Q5 · May 2014 Q5
Questions by sitting
May 2015
- Question 1: Intensity Interpolation for Resampling
- Question 2: Components of At-Sensor Radiance
- Question 3: Supervised versus Unsupervised Classification
- Question 4: From Digital Number to At-Surface Reflectance
- Question 5: Effectiveness of Principal Component Analysis
May 2014
- Question 1: Remote Sensors and Their Characteristics
- Question 2: Components of At-Sensor Radiance
- Question 3: Contrast Enhancement of ETM+ Band 4
- Question 4: Choosing Classification Strategies
- Question 5: Effectiveness of Principal Component Analysis