| Title | Monitoring environmental remediation: Hyperspectral mapping of re-vegetated areas affected by smelting operations in Sudbury, Canada |
| |
| Author | White, H P ;
Abuelgasim, A |
| Source | 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, WHISPERS 2010 - Workshop Program; 5594941, 2010., https://doi.org/10.1109/WHISPERS.2010.5594941 |
| Year | 2010 |
| Alt Series | Natural Resources Canada, Contribution Series 20181068 |
| Publisher | IEEE |
| Document | book |
| Lang. | English |
| Media | paper; on-line; digital |
| File format | pdf |
| Subjects | geophysics; remote sensing |
| Program | Canada Centre for Remote Sensing Divsion |
| Released | 2010 06 01 |
| Abstract | Space borne imaging spectrometry provides spectral information which can be used to extract parameters of interest in monitoring regional environmental remediation initiatives. The environment
surrounding the City of Greater Sudbury in Ontario Canada has been affected by deposition of sulphur-dioxide and metals from a century of smelting operations. Impacts have been noted up to 100 km downwind of the smelter sites, with areas of barren
rock replacing natural forested cover. Regional remediation measures have been undertaken in the area since the late-1970s, involving a reduction of smelter emissions and a revegetation initiative. Space borne hyperspectral acquisitions from EO-1
Hyperion are evaluated for providing regional information on land cover change and relative vegetation health in support of remediation monitoring measures. |
| GEOSCAN ID | 311422 |
|
|