{
 "culture": "en-US",
 "name": "",
 "guid": "",
 "catalogPath": "",
 "snippet": "",
 "description": "TWI is commonly used to quantify topographic control on hydrological processes and as an indicator for conditions favoring debris-flow development throughout precipitation events, namely saturated soil conditions and sediment and matter accumulation. A TWI thematic map was generated using the following equation: TWI = ln(A/tan(S)), where Ais the local upslope catchment area draining through a certain pixel in square meters and S is the local slope gradient in degrees.TWI ranges in the study area from 2.4 (gray) to 31.6 (pink).",
 "summary": "",
 "title": "Topographic Wetness Index (TWI)",
 "tags": [],
 "type": "",
 "typeKeywords": [],
 "thumbnail": "",
 "url": "",
 "minScale": "NaN",
 "maxScale": "NaN",
 "spatialReference": "",
 "accessInformation": "",
 "licenseInfo": "",
 "portalUrl": ""
}