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Details van artikel 82 van 250 gevonden artikelen
| Titel: |
Estimation of suspended sediment concentration in water using integrated surface reflectance |
| Auteur: |
Lodhi, Mahtab A. Rundquist, Donald C. Han, Luoheng Kuzila, Mark S. |
| Verschenen in: |
Geocarto international |
| Paginering: | Jaargang 13 (1998) nr. 2 pagina's 11-15 |
| Jaar: |
1998-06 |
| Inhoud: |
The reflectance spectra of suspended sediments derived from a silty soil were analyzed in an effort to measure suspended sediment concentration (SSC) in surface waters. Twenty levels of SSC (50 to 1000 mg/l) were created in a large tank filled with 7510 liters of clear water. Reflectance measurements were made using a high resolution spectroradiometer. The spectroradiometer data were integrated into the band widths of Landsat-TM. The simulated TM bands were then used to develop regression models for estimating SSC. We found that the spectroradiometer data, integrated into the band width of Landsat-TM 4, when used in second-order regression models, is the best estimator of SSC. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 82 van 250 gevonden artikelen
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