Manual mapping of drumlins in synthetic landscapes to assess operator effectiveness
| Autor: | Nicholas J. Tate, Y. Munoz, Ramón Pellitero, Kelly A. Hogan, Chris R. Stokes, Robert D. Storrar, Clas Hättestrand, Anna L.C. Hughes, Sam Roberson, Maureen McHenry, Michael Smith, Sarah L. Greenwood, Clare M. Boston, L. Gosselin, Matteo Spagnolo, Stephen J. Livingstone, Jeremy C. Ely, Harold Lovell, Iestyn D. Barr, C. Robb, Matthew R. Standell, John K. Hillier, Xavier M. Pellicer, R. Armugam, A. Fankl, K. Wooldridge, Denise Christina Rüther, Chris D. Clark |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Drumlin
Geography Planning and Development WNU Operator (computer programming) Objective Earth and Planetary Sciences (miscellaneous) Segmentation Digital elevation model Reliability (statistics) geography geography.geographical_feature_category Geography Landform Synthetic DEM Glacial landform Field (geography) Mapping A priori and a posteriori objective Cartography Geology |
| Zdroj: | Hillier, J, Smith, M J, Armugam, R, Barr, I D, Boston, C, Clark, C D, Ely, J, Frankl, A, Greenwood, S L, Gosselin, L, Hättestrand, C, Hogan, K, Hughes, A L C, Livingstone, S J, Lovell, H, McHenry, M, Muñoz, Y, Pellicer, X M, Pellitero, R, Robb, C, Roberson, S, Ruther, D, Spagnolo, M, Standell, M, Stokes, C, Storrar, R, Tate, N & Wooldridge, K 2015, ' Manual mapping of drumlins in synthetic landscapes to assess operator effectiveness ', Journal of Maps, vol. 11, no. 5, pp. 719-729 . https://doi.org/10.1080/17445647.2014.957251 Hillier, J K, Smith, M J, Barr, L D, Armugam, R, Boston, C, Clark, C D, Ely, J, Fankl, A, Greenwood, S L, Gosselin, L, Hattestrand, C, Hogan, K, Hughes, A L C, Livingstone, S J, Lovell, H, McHenry, M, Munoz, Y, Pellicer, X M, Pellitero, R, Robb, C, Roberson, S, Ruther, D, Spagnolo, M, Standell, M, Stokes, C R, Storrar, R, Tate, N J & Wooldridge, K 2014, ' Manual mapping of drumlins in synthetic landscapes to assess operator effectiveness ', Journal of Maps, pp. 1-11 . https://doi.org/10.1080/17445647.2014.957251 Journal of maps, 2014, Vol.11(5), pp.719-729 [Peer Reviewed Journal] Hillier, J K, Smith, M J, Armugam, R, Barr, I, Boston, C M, Clark, C D, Ely, J, Fankl, A, Greenwood, S L, Gosselin, L, Hättestrand, C, Hogan, K, Hughes, A L C, Livingstone, S J, Lovell, H, McHenry, M, Munoz, Y, Pellicer, X M, Pellitero, R, Robb, C, Roberson, S, Ruther, D, Spagnolo, M, Standell, M, Stokes, C R, Storrar, R, Tate, N J & Wooldridge, K 2015, ' Manual mapping of drumlins in synthetic landscapes to assess operator effectiveness ', Journal of Maps, vol. 11, no. 5, pp. 719-729 . https://doi.org/10.1080/17445647.2014.957251 Journal of Maps |
| ISSN: | 1744-5647 |
| Popis: | © 2014 J. K. Hillier. Mapped topographic features are important for understanding processes that sculpt the Earth's surface. This paper presents maps that are the primary product of an exercise that brought together 27 researchers with an interest in landform mapping wherein the efficacy and causes of variation in mapping were tested using novel synthetic DEMs containing drumlins. The variation between interpreters (e.g. mapping philosophy, experience) and across the study region (e.g. woodland prevalence) opens these factors up to assessment. A priori known answers in the synthetics increase the number and strength of conclusions that may be drawn with respect to a traditional comparative study. Initial results suggest that overall detection rates are relatively low (34–40%), but reliability of mapping is higher (72–86%). The maps form a reference dataset. |
| Databáze: | OpenAIRE |
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