The avatar for @bletcher
Ben Letcher
Ben is a research ecologist focusing on collection and analysis of data from (mostly) small streams. See https://www.usgs.gov/apps/ecosheds/ for databases and visualizations.
Public
Edited
Apr 11
Importers
19 stars
3
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viewof resetAccumulChartsLevel = Button("Reset charts")
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viewof resetAccumulChartsVelocity = Button("Reset charts")
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viewof resetAccumulChartsLocs = Button("Reset charts")
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viewof resetAccumulChartsAll = Button("Reset charts")
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viewof sliderLevel = Range([yStreamMaxInRev, yStreamEdgeInRev - 0.1], {
// - 0.1 to make sure we don't get sections in streambed peaks that are above yStream.rev
value: d3.mean([yStreamMaxInRev, yStreamEdgeInRev - 0.1]),
step: 0.1,
label: "Set the water level (m)",
format: x => m(x).toFixed(2)
})
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viewof sliderVelocity = Range([0.1, 7], {
step: 0.01,
value: 3,
label: "Set the velocity intercept"
})
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viewof rangeVelocity = Range([0, 1], {
step: 0.01,
value: 0.5,
label: "Set the position [0, 1] of the velocity centroid"
})
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viewof slopeVelocity = Range([-2.72, 2.72], {
step: 0.01,
value: 0,
label: "Set the slope for velocity (away from centroid)"
})
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viewof powerVelocity = Select(
[0,0.5,1,2],
{
value: 1,
label: "Select the velocity exponent level"
})
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viewof sliderNumVelocityLocs = Range([1, 35], {
step: 1,
value: 10,
label: "Set the number of velocity locations"
})
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viewof sliderLevelAll = Range([yStreamMaxHoldAllRev, yStreamEdgeHoldAllRev - 0.1], {
// - 0.1 to make sure we don't get sections in streambed peaks that are above yStream.rev
value: d3.mean([yStreamMaxHoldAllRev, yStreamEdgeHoldAllRev - 0.1]),
step: 0.1,
label: "Set the water level (m)",
format: x => m(x).toFixed(2)
})
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viewof sliderNumVelocityLocsAll = Range([1, sliderNumVelocityLocsMaxAll], {
step: 1,
value: 10,
label: "Set the number of velocity locations"
})
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viewof sliderVelocityAll = Range([0.1, 7], {
step: 0.01,
value: 3,
label: "Set the velocity intercept"
})
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viewof rangeVelocityAll = Range([0, 1], {
step: 0.01,
value: 0.5,
label: "Set the position [0, 1] of the velocity centroid"
})
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viewof powerVelocityAll = Select(
[0,0.5,1,2],
{
value: 1,
label: "Select the velocity exponent level"
})
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viewof slopeVelocityAll = Range([-2.72, 2.72], {
step: 0.01,
value: 0,
label: "Set the slope for velocity (away from centroid)"
})
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viewof mouseAreaRectsTF = Select(new Map([["Yes", true], ["No", false]]), {value: false, label: "Show mouse area rectangles?"})
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viewof velocityAreaRectsTF = Select(new Map([["Yes", true], ["No", false]]), {value: 0, label: "Show velocity area rectangles?"})
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viewof velocityTF = Select(new Map([["Yes", true], ["No", false]]), {value: 0, label: "Show velocity circles?"})
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viewof drawLegendTF = Select(new Map([["Yes", true], ["No", false]]), {value: 0, label: "Draw legend?"})
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// Run the code below to export mouseDataHold after drawing your mouse line.
// Then upload file into observable as new default stream bed.

//exportToCsv('export.csv', mouseDataHold)
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