Monitoring Andean high altitude wetlands in central Chile with seasonal optical data: A comparison between Worldview-2 and Sentinel-2 imagery

Keyphrases

• Central Chile 100%
• Sentinel-2 Images 100%
• WorldView-2 100%
• High-altitude Wetlands 100%
• Optical Data 100%
• Support Vector Machine 66%
• Surface Soil Moisture 66%
• Wetlands 66%
• Andean Wetlands 66%
• Mining Activities 33%
• Ecophysiology 33%
• Snow 33%
• Sentinel-2 Data 33%
• Sentinel-2 33%
• Remote Sensing Data 33%
• High Altitude 33%
• Andes 33%
• Regression Approach 33%
• Meadow 33%
• Soil Moisture Content 33%
• Water Supply 33%
• Data Regression 33%
• Simple Regression 33%
• Reference Measurements 33%
• Mountain Wetlands 33%
• R2 Value 33%
• One-class Classifier 33%
• Hydrological Regime 33%
• Limited Accessibility 33%
• Partial Least Squares Regression 33%
• Overall Accuracy 33%
• Wetland Area 33%
• Normalized Mean Square Error 33%
• High Mountains 33%
• Optical Remote Sensing Data 33%
• Vegetation Cover 33%

INIS

• chile 100%
• comparative evaluations 100%
• data 100%
• monitoring 100%
• altitude 100%
• wetlands 100%
• soils 42%
• maps 42%
• moisture 42%
• accuracy 28%
• surfaces 28%
• vectors 28%
• sensors 28%
• remote sensing 28%
• modifications 14%
• water 14%
• values 14%
• environment 14%
• exploitation 14%
• least square fit 14%
• errors 14%
• vegetation 14%
• mining 14%
• watersheds 14%
• mountains 14%
• snow 14%
• andes 14%
• water supply 14%

Earth and Planetary Sciences

• Optical Property 100%
• Altitude 100%