| Tool Name | Travel Time Calculation |
| Tool ID | tta_TravelTime |
| Library ID | tta_tools |
| Version | 1.0 |
| Author(s) | R.Fisher (c) 2015 |
Please cite SAGA whenever you use it for your publications:
Fisher, R., and Lassa, J. (2017): Interactive, open source, travel time scenario modelling: tools to facilitate participation in health service access analysis. International Journal of Health Geographics, 16(13). doi:10.1186/s12942-017-0086-8
Ray, N., and Ebener, S. (2008): AccessMod 3.0: computing geographic coverage and accessibility to health care services using anisotropic movement of patients. International Journal of Health Geographics, 7(63). doi:10.1186/1476-072X-7-63
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Destination Points | shapes, input | DESTINATIONS | ||
| Land Cover | grid, input | LANDCOVER | ||
| Travel Times | table, input | LANDCOVER_TO_TRAVELTIME | This table supplies average travel times through a cell (in seconds) for each land cover type | |
| Travel Time Zones Classification | table, input, optional | TRAVELTIME_LUT | Look-up table for classification of travel time zones. | |
| Output | ||||
| Travel Time | grid, output | TRAVELTIME_MINUTES | ||
| Options | ||||
| Land Cover ID | table field | FIELD_LANDCOVER | ||
| Travel Time | table field | FIELD_TRAVELTIME | ||