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: (EM-863)
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EM-863: Potential impacts and management implications of climate change on Tampa Bay estuary critical coastal habitats
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EM Identity and Description
| EM-863 | |
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Document Author
variable.detail.emDocumentAuthorHelp
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Sherwood, E. T. and H. S. Greening |
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Document Year
variable.detail.emDocumentYearHelp
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2014 |
Variable General Info
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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Variable ID
variable.detail.varIdHelp
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20447 |
| Not reported | |
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Qualitative-Quantitative
variable.detail.continuousCategoricalHelp
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Quantitative (Cardinal Only) |
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Cardinal-Ordinal
variable.detail.cardinalOrdinalHelp
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Cardinal |
| ft |
Variable Typology
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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Predictor-Intermediate-Response
variable.detail.displayVariableTypeHelp
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Predictor |
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Predictor Variable Type
variable.detail.displayPredictorVariableTypeHelp
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Time- or Space-varying Variable |
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Response Variable Type
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Not applicable |
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Data Source/Type
variable.detail.dataTypeHelp
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Map or database (e.g., wide coverage, wide availability, measured or modeled) |
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Variable Classification Hierarchy
variable.detail.vchLevel1Help
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2. Land Surface (or Water Body) Cover, Use, Substrate, or Metric |
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--Geographic position, horizontal or vertical |
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----Elevation, altitude, bathymetry |
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Variable Spatial Characteristics
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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Spatial Extent Area
variable.detail.spExtentHelp
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1000-10,000 km^2. |
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Spatially Distributed?
variable.detail.spDistributedHelp
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Yes |
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Observations Spatially Patterned?
variable.detail.regularSpGrainHelp
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Yes |
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Spatial Grain Type
variable.detail.spGrainTypeHelp
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area, for pixel or radial feature |
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Spatial Grain Size
variable.detail.spGrainSizeHelp
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10 x 10 m |
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Spatial Density
variable.detail.spDensityHelp
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Not applicable |
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EnviroAtlas URL
variable.detail.enviroAtlasURLHelp
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Variable Temporal Characteristics
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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Temporal Extent
variable.detail.tempExtentHelp
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2007 |
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Temporally Distributed?
variable.detail.tempDistributedHelp
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Not applicable |
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Regular Temporal Grain?
variable.detail.regularTempGrainHelp
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Not applicable |
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Temporal Grain Size Value
variable.detail.tempGrainSizeValHelp
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Not applicable |
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Temporal Grain Size Units
variable.detail.tempGrainSizeUnitHelp
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Not applicable |
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Temporal Density
variable.detail.tempDensityHelp
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Not applicable |
Variable Values
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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| Not reported | |
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Min Value
variable.detail.minEstHelp
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Not reported |
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Max Value
variable.detail.estHelp
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Not reported |
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Other Value Type
variable.detail.natureOtherEstHelp
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Not applicable |
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Other Value
variable.detail.otherEstHelp
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Not reported |
Variable Variability and Sensitivity
Elevation ?Comment:An improved digital elevation model (DEM) for the Tampa Bay region based on corrected LiDAR data was obtained from the Florida Division of Emergency Management (TBRPC 2009). The DEM was developed to produce 2-foot contours with a vertical accuracy of 0.6 feet RMSE. A final, 10 m horizontal resolution DEM ASCII raster was exported from the original dataset in metric format using the ArcGIS Spatial Analyst tool for the Tampa Bay project area. |
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Variability Expression Given?
variable.detail.variabilityExpHelp
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No |
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Variability Metric
variable.detail.variabilityMetricHelp
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None |
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Variability Value
variable.detail.variabilityValueHelp
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None |
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Variability Units
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None |
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Resampling Used?
variable.detail.bootstrappingHelp
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Not applicable |
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Variability Expression Used in Modeling?
variable.detail.variabilityUsedHelp
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Not applicable |
Variable Operational Validation (Response Variables only)
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Variable ID
variable.detail.varIdHelp
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Validated?
variable.detail.resValidatedHelp
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Validation Approach (within, between, etc.)
variable.detail.validationApproachHelp
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Validation Quality (Qual/Quant)
variable.detail.validationQualityHelp
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Validation Method (Stat/Deviance)
variable.detail.validationMethodHelp
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Validation Metric
variable.detail.validationMetricHelp
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Validation Value
variable.detail.validationValHelp
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Validation Units
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Use of Measured Response Data
variable.detail.measuredResponseDataHelp
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