Description Format Details Source Examples
Required data for the assessment of the centre of mass have been recorded in
the field for a stone pine (Pinus pinea L.). This is an example of
csv file that should be fed to treeBiomass
to assess tree
centre of mass.
"code","azimuth","dBase","dTip","length","tipD","height","tilt","toBePruned","pathToTip"
"L1",275,73,41,"10.2","2.5",0,80,"FALSE","TRUE"
"L2",275,41,16,"3.9","2.75","10.2",80,"FALSE","TRUE"
"B1",190,15,0,"7.95","10.1",,,"FALSE","FALSE"
"B2",200,22,0,"7.95","10.4",,,"FALSE","FALSE"
"B3",230,15,0,"7.95","10.4",,,"FALSE","FALSE"
"B4",200,18,0,"7.95","11.15",,,"FALSE","FALSE"
"B5",180,7,0,"7.95","11.3",,,"FALSE","FALSE"
"B6",150,6,0,"7.95","11.3",,,"FALSE","FALSE"
"B7",340,16,0,"3.95","11.3",,,"FALSE","FALSE"
"B8",220,13,0,"7.95","11.8",,,"FALSE","FALSE"
"B9",165,19,0,"7.95","11.8",,,"FALSE","FALSE"
"B10",280,8,0,"3.95","11.9",,,"FALSE","FALSE"
"B11",170,9,0,"7.95","11.9",,,"FALSE","FALSE"
"B12",265,8,0,"7.95","12.2",,,"FALSE","FALSE"
"B13",75,6,0,"3.95","12.2",,,"FALSE","FALSE"
"B14",180,6,0,"7.95","12.2",,,"FALSE","FALSE"
"B15",170,6,0,"7.95","12.6",,,"FALSE","FALSE"
"B16",120,5,0,"7.95","12.6",,,"FALSE","FALSE"
"B17",10,14,0,"3.95",13,,,"FALSE","FALSE"
"B18",180,13,0,"7.95",13,,,"FALSE","FALSE"
"B19",260,13,0,"7.95","13.2",,,"FALSE","FALSE"
"B20",75,6,0,"3.95","13.2",,,"FALSE","FALSE"
"B21",75,10,0,"3.95","13.75",,,"FALSE","FALSE"
"B22",215,7,0,"7.95","13.75",,,"FALSE","FALSE"
"B23",140,7,0,"7.95","13.75",,,"FALSE","FALSE"
"C",275,16,0,3,3,"14.1",80,"FALSE","TRUE"
This dataset has been collected for a 17.1 metres tall stone pine whose stem was tilted approx. 20 degrees from the vertical plane (or 80 degrees from the horizontal plane). The stem has been sectioned in two logs (L1
and L2
), and a final branch (C
).
The .csv
file must contain all column headings listed in importFieldData
, regardless of them being optional (no data in them) or mandatory.
Original data collected by the author
1 2 3 4 5 6 7 8 | library("treecm")
csvFileName <- system.file("data", "stonePine1FieldData.csv.gz", package = "treecm")
treeData <- importFieldData(
csvFileName,
650,
allometryABDC
)
head(treeData$fieldData)
|
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