Abstract
Landsat TM data have been used to map the percentage of impervious surface area of the seven-county Twin Cities Metropolitan Area in 1991, 1998 and 2000. Following classification of land cover types, a regression model relating percent impervious surface area to "tasseled cap" greenness was used to estimate the percent impervious surface area for pixels classified as urban or developed. Eighty to 90 percent of the variation in imperviousness is accounted for by greenness. Classification of the Landsat TM data provides a means to map and quantify the degree of impervious surface area, an indicator of environmental quality, over large areas and over time at modest cost.
| Original language | English (US) |
|---|---|
| Title of host publication | International Geoscience and Remote Sensing Symposium (IGARSS) |
| Pages | 2334-2336 |
| Number of pages | 3 |
| Volume | 4 |
| State | Published - Jan 1 2002 |
| Event | 2002 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2002) - Toronto, Ont., Canada Duration: Jun 24 2002 → Jun 28 2002 |
Other
| Other | 2002 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2002) |
|---|---|
| Country/Territory | Canada |
| City | Toronto, Ont. |
| Period | 6/24/02 → 6/28/02 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 11 Sustainable Cities and Communities
Fingerprint
Dive into the research topics of 'Impervious surface mapping using satellite remote sensing'. Together they form a unique fingerprint.Cite this
- APA
- Standard
- Harvard
- Vancouver
- Author
- BIBTEX
- RIS