|
1
|
##############################################################################################
|
|
2
|
#
|
|
3
|
# CreateImageDiffPlots
|
|
4
|
#
|
|
5
|
# R script generates collection of nine plots that display the distributions of populations of
|
|
6
|
# three elevation pixel pairs in proximity to the border between ASTER and STRM data in mosaic
|
|
7
|
# images# under development for the Environment and Organisms project.
|
|
8
|
#
|
|
9
|
#
|
|
10
|
# Inputs:
|
|
11
|
# 1) Comma Separated Value (CSV) table containing randomly-sampled elevation value pairs,
|
|
12
|
# extracted from ASTER/CGIAR mosaic and CDEM images, created by the R script: makeImagePairTable.r
|
|
13
|
# Note: At present, be sure that this file has been sorted by column 1 (ColumnID) in Excel
|
|
14
|
# before using in this program.
|
|
15
|
# NOTE: This filename is set in the body of the script.
|
|
16
|
#
|
|
17
|
# 2) sampling factor: integer (range=1 to number of recors in input table. Determines
|
|
18
|
# the size of randomly-selected sampe of total table record 'triplets' (north, border,
|
|
19
|
# and south) rows of each column sample) to be displayed in the plots:
|
|
20
|
# sampling factor = 1 : plot every table record
|
|
21
|
# 10 : plot a random sample containing 1/10th of records
|
|
22
|
# 100 : plot random sample containing 1/100th of records.
|
|
23
|
# 3) JpgPlotFileFlag: Set to TRUE to have *individual* plots written to JPG files.
|
|
24
|
#
|
|
25
|
# To run:
|
|
26
|
#
|
|
27
|
# 1) place this file and the input file "tableForMark4000_5_8_SortColID.csv" in folder
|
|
28
|
# 2) start R
|
|
29
|
# 3) > source("CreateImageDiffPlotsOverlayNewPlots.r")
|
|
30
|
# 4) > CreateImageDiffPlots(sampling factor, JpegFlag)
|
|
31
|
# < press <cr> key to view plots sequentially
|
|
32
|
#
|
|
33
|
# TODO: add symbol legend to each plot.
|
|
34
|
# Author: Rick Reeves, NCEAS
|
|
35
|
# May 14, 2011
|
|
36
|
# May 17, 2011: This version generates 'delta scatterplots' specified by Mark and Jim.
|
|
37
|
# May 18, 2011: If JpgPlotFlag set, write individual plot files to JPG files.
|
|
38
|
##############################################################################################
|
|
39
|
CreateImageDiffPlots <- function(plotSampFact = 1,JpgPlotFileFlag = TRUE)
|
|
40
|
{
|
|
41
|
|
|
42
|
# Check plotSampleFact range
|
|
43
|
|
|
44
|
if (plotSampFact < 1)
|
|
45
|
plotSampFact = 1
|
|
46
|
|
|
47
|
# Read input table that was sorted OFFLINE in Excel on the first column (ColumnID)
|
|
48
|
|
|
49
|
pointTable <-read.csv("pixelPairs36000_5_8_TS.csv")
|
|
50
|
# Table created by randomly sampling from two superimposed
|
|
51
|
# image:
|
|
52
|
# 1) DOM mosaic image comprised of ASTER and SRTM components.
|
|
53
|
# 2) 'Baseline' Canadian DEM (CDEM) image.
|
|
54
|
#
|
|
55
|
# The input table contains three rows for each randomly-selected
|
|
56
|
# pixel pair from both images. Each row contains two pixel pairs,
|
|
57
|
# the first pair drawn from the image mosaic, the second pair
|
|
58
|
# drawn from the CDEM image:
|
|
59
|
# First pair: North pixel, South pixel (ASTER/SRTM mosaic)
|
|
60
|
# Second pair: North pixel, South pixel (CDEM)
|
|
61
|
#
|
|
62
|
# The first row of each 'triplet' contains pixel pairs North of border,
|
|
63
|
# The second row contains pixel pairs spanning border,
|
|
64
|
# The third row contains pixel pairs South of border,
|
|
65
|
#
|
|
66
|
# This script generates a series of plots that display
|
|
67
|
# differences between:
|
|
68
|
# 1) The mosaic and CDEM images
|
|
69
|
# 2) Image pixels on and away from the ASTER / SRTM boundary.
|
|
70
|
#
|
|
71
|
northRowIndexes = seq(from=1, to=(nrow(pointTable) - 3),by=3)
|
|
72
|
borderRowIndexes = seq(from=2, to=(nrow(pointTable) - 1),by=3)
|
|
73
|
southRowIndexes = seq(from=3, to=(nrow(pointTable)),by=3)
|
|
74
|
#
|
|
75
|
# calculate and append the difference between elevations
|
|
76
|
# and CDEM
|
|
77
|
# these lines create the inputs for differnce image plots for each of three
|
|
78
|
# pixel pair subsets: North of border (All Aster), border (combo Aster/Srtm),
|
|
79
|
# South of border (all Srtm)
|
|
80
|
#
|
|
81
|
# First, add the 'difference columns' to the entire table
|
|
82
|
#
|
|
83
|
pointTable <-cbind(pointTable,(pointTable$elevNorth - pointTable$elevSouth))
|
|
84
|
pointTable <-cbind(pointTable,(pointTable$cdemNorth - pointTable$cdemSouth))
|
|
85
|
pointTable <-cbind(pointTable,(pointTable$elevNorth - pointTable$cdemNorth))
|
|
86
|
pointTable <-cbind(pointTable,(pointTable$elevSouth - pointTable$cdemSouth))
|
|
87
|
#
|
|
88
|
colnames(pointTable)[6] <- "diffMosaicNorthSouth"
|
|
89
|
colnames(pointTable)[7] <- "diffCDEMNorthSouth"
|
|
90
|
colnames(pointTable)[8] <- "diffNorthMosaicCDEM"
|
|
91
|
colnames(pointTable)[9] <- "diffSouthMosaicCDEM"
|
|
92
|
|
|
93
|
# add a placeholder for the 'boundary' value, across each table
|
|
94
|
|
|
95
|
# pointTable <-cbind(pointTable,(-1))
|
|
96
|
|
|
97
|
# colnames(pointTable)[10] <- "deltaAcrossBorder"
|
|
98
|
|
|
99
|
# Difference between Mosaic (ASTER or CGIAR or border)
|
|
100
|
# and CDEM elevation as pertentage of the mosaic elevation
|
|
101
|
|
|
102
|
pointTable <-cbind(pointTable,(pointTable$diffNorthMosaicCDEM/pointTable$elevNorth * 100))
|
|
103
|
pointTable <-cbind(pointTable,(pointTable$diffSouthMosaicCDEM/pointTable$elevSouth * 100))
|
|
104
|
|
|
105
|
colnames(pointTable)[10] <- "magDiffMosaicCDEMNorthPct"
|
|
106
|
colnames(pointTable)[11] <- "magDiffMosaicCDEMSouthPct"
|
|
107
|
|
|
108
|
# For the plots, subdivide the table into three segments:
|
|
109
|
# rows north of border
|
|
110
|
# rows crossing border
|
|
111
|
# rows south of border
|
|
112
|
|
|
113
|
northRowTblAll = pointTable[northRowIndexes,]
|
|
114
|
borderRowTblAll = pointTable[borderRowIndexes,]
|
|
115
|
southRowTblAll = pointTable[southRowIndexes,]
|
|
116
|
|
|
117
|
subset <- 1:nrow(northRowTblAll)
|
|
118
|
|
|
119
|
randSub <- sample(subset,as.integer(length(subset) / plotSampFact))
|
|
120
|
|
|
121
|
northRowTbl <- northRowTblAll[randSub,]
|
|
122
|
borderRowTbl <- borderRowTblAll[randSub,]
|
|
123
|
southRowTbl <- southRowTblAll[randSub,]
|
|
124
|
|
|
125
|
message("hit key to create each plot...")
|
|
126
|
browser()
|
|
127
|
|
|
128
|
# Three plotting characters used
|
|
129
|
|
|
130
|
plotCh1 <- 17 # 'north' (aster) points
|
|
131
|
plotCh2 <- 18 # 'border' (aster+srtm) points
|
|
132
|
plotCh3 <- 20 # 'south' (srtm) points
|
|
133
|
|
|
134
|
# NEW: Three plots: The difference between Mosaic and CDEM for pixels along
|
|
135
|
# each of three border edges: North (ASTER), Border, South (SRTM)
|
|
136
|
# for now, north, border, south have separate plots
|
|
137
|
|
|
138
|
# We need to tailor the plot 'triplet' X and Y axes to the dynamic ranges of all three data sets.
|
|
139
|
|
|
140
|
# Create values for the three 'delta across pixel boundaries' plots:
|
|
141
|
# 1) Y-Axis: columnIDs
|
|
142
|
# 2) Y-Axis: CDEM elevations
|
|
143
|
# 3) Y-Axis:
|
|
144
|
|
|
145
|
deltaBoundaryASTER <- northRowTbl$diffNorthMosaicCDEM - northRowTbl$diffSouthMosaicCDEM
|
|
146
|
deltaBoundaryBorder <- borderRowTbl$diffNorthMosaicCDEM - borderRowTbl$diffSouthMosaicCDEM
|
|
147
|
deltaBoundarySRTM <- southRowTbl$diffNorthMosaicCDEM - southRowTbl$diffSouthMosaicCDEM
|
|
148
|
|
|
149
|
normDeltaBoundaryASTER <- (deltaBoundaryASTER / northRowTbl$cdemNorth * 100)
|
|
150
|
normDeltaBoundaryBorder <- (deltaBoundaryBorder / borderRowTbl$cdemNorth * 100)
|
|
151
|
normDeltaBoundarySRTM <- (deltaBoundarySRTM / southRowTbl$cdemNorth * 100)
|
|
152
|
|
|
153
|
par(mfrow=c(3,1)) # Create a set of three column multi-plots
|
|
154
|
|
|
155
|
commonXAxis <- c(0,max(pointTable$ColumnID))
|
|
156
|
commonYAxis <- range(c(deltaBoundarySRTM,deltaBoundaryBorder,deltaBoundaryASTER),na.rm=TRUE)
|
|
157
|
|
|
158
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(deltaBoundaryASTER,na.rm=TRUE),sd(deltaBoundaryASTER,na.rm=TRUE))
|
|
159
|
plot(northRowTbl$ColumnID,deltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Row Boundary Delta: ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
160
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(deltaBoundaryBorder,na.rm=TRUE),sd(deltaBoundaryBorder,na.rm=TRUE))
|
|
161
|
plot(northRowTbl$ColumnID,deltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Row Boundary Delta: Border",sub="E-W Col",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
162
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(deltaBoundarySRTM,na.rm=TRUE),sd(deltaBoundarySRTM,na.rm=TRUE))
|
|
163
|
plot(northRowTbl$ColumnID,deltaBoundarySRTM,main="Boundary Delta: SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
164
|
message("ColumnID-X-Axis is done")
|
|
165
|
browser()
|
|
166
|
#dev.new()
|
|
167
|
# par(mfrow=c(3,1)) # Create a three column multi-plot pointTable$diffNorthMosaicCDEM/pointTable$elevNorth * 100))
|
|
168
|
|
|
169
|
commonXAxis <- c(0,max(pointTable$cdemNorth))
|
|
170
|
commonYAxis <- range(c(deltaBoundarySRTM,deltaBoundaryBorder,deltaBoundaryASTER),na.rm=TRUE)
|
|
171
|
|
|
172
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(deltaBoundaryASTER,na.rm=TRUE),sd(deltaBoundaryASTER,na.rm=TRUE))
|
|
173
|
plot(northRowTbl$cdemNorth,deltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Boundary Delta (CDEM Elev): ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
174
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(deltaBoundaryBorder,na.rm=TRUE),sd(deltaBoundaryBorder,na.rm=TRUE))
|
|
175
|
plot(northRowTbl$cdemNorth,deltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Boundary Delta (CDEM Elev): Border",sub="vs Elev",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
176
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(deltaBoundarySRTM,na.rm=TRUE),sd(deltaBoundarySRTM,na.rm=TRUE))
|
|
177
|
plot(northRowTbl$cdemNorth,deltaBoundarySRTM,main="Boundary Delta (CDEM Elev): SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
178
|
message("ColumnID-CDEM Elevation done")
|
|
179
|
browser()
|
|
180
|
commonXAxis <- c(0,max(pointTable$cdemNorth))
|
|
181
|
commonYAxis <- range(c(normDeltaBoundarySRTM,normDeltaBoundaryBorder,normDeltaBoundaryASTER),na.rm=TRUE)
|
|
182
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(normDeltaBoundaryASTER,na.rm=TRUE),sd(normDeltaBoundaryASTER,na.rm=TRUE))
|
|
183
|
plot(northRowTbl$cdemNorth,normDeltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta (CDEM Elev): ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
184
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(normDeltaBoundaryBorder,na.rm=TRUE),sd(normDeltaBoundaryBorder,na.rm=TRUE))
|
|
185
|
plot(northRowTbl$cdemNorth,normDeltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta (CDEM Elev): Border",sub="vs Elev",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
186
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(normDeltaBoundarySRTM,na.rm=TRUE),sd(normDeltaBoundarySRTM,na.rm=TRUE))
|
|
187
|
plot(northRowTbl$cdemNorth,normDeltaBoundarySRTM,main="Norm Bdry Delta (CDEM Elev): SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
188
|
message("NORMALIZED ColumnID-CDEM Elevation done")
|
|
189
|
browser()
|
|
190
|
commonXAxis <- c(0,max(pointTable$ColumnID))
|
|
191
|
commonYAxis <- range(c(normDeltaBoundarySRTM,normDeltaBoundaryBorder,normDeltaBoundaryASTER),na.rm=TRUE)
|
|
192
|
|
|
193
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(normDeltaBoundaryASTER,na.rm=TRUE),sd(normDeltaBoundaryASTER,na.rm=TRUE))
|
|
194
|
plot(northRowTbl$ColumnID,normDeltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta: ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
195
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(normDeltaBoundaryBorder,na.rm=TRUE),sd(normDeltaBoundaryBorder,na.rm=TRUE))
|
|
196
|
plot(northRowTbl$ColumnID,normDeltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta: Border",sub="E-W Col",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
197
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(normDeltaBoundarySRTM,na.rm=TRUE),sd(normDeltaBoundarySRTM,na.rm=TRUE))
|
|
198
|
plot(northRowTbl$ColumnID,normDeltaBoundarySRTM,main="Norm Bdry Delta: SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
199
|
message("NORMALIZED ColumnID-X-Axis is done...")
|
|
200
|
|
|
201
|
# if 'plot flag' is set, send the plots to a JPG file.
|
|
202
|
|
|
203
|
if (JpgPlotFileFlag)
|
|
204
|
{
|
|
205
|
message("creating JPG plot files...")
|
|
206
|
browser()
|
|
207
|
jpeg(file="RowBoundaryDeltaColIDXAxisASTER.jpg")
|
|
208
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(deltaBoundaryASTER,na.rm=TRUE),sd(deltaBoundaryASTER,na.rm=TRUE))
|
|
209
|
plot(northRowTbl$ColumnID,deltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Row Boundary Delta: ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
210
|
dev.off()
|
|
211
|
jpeg(file="RowBoundaryDeltaColIDXAxisBORDER.jpg")
|
|
212
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(deltaBoundaryBorder,na.rm=TRUE),sd(deltaBoundaryBorder,na.rm=TRUE))
|
|
213
|
plot(northRowTbl$ColumnID,deltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Row Boundary Delta: Border",sub="E-W Col",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
214
|
dev.off()
|
|
215
|
jpeg(file="RowBoundaryDeltaColIDXAxisSRTM.jpg")
|
|
216
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(deltaBoundarySRTM,na.rm=TRUE),sd(deltaBoundarySRTM,na.rm=TRUE))
|
|
217
|
plot(northRowTbl$ColumnID,deltaBoundarySRTM,main="Row Boundary Delta: SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
218
|
message("ColumnID-X-Axis plots are done")
|
|
219
|
#dev.new()
|
|
220
|
commonXAxis <- c(0,max(pointTable$cdemNorth))
|
|
221
|
commonYAxis <- range(c(deltaBoundarySRTM,deltaBoundaryBorder,deltaBoundaryASTER),na.rm=TRUE)
|
|
222
|
jpeg(file="RowBoundaryDeltaCDEMElevXAxisASTER.jpg")
|
|
223
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(deltaBoundaryASTER,na.rm=TRUE),sd(deltaBoundaryASTER,na.rm=TRUE))
|
|
224
|
plot(northRowTbl$cdemNorth,deltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Boundary Delta (CDEM Elev): ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
225
|
dev.off()
|
|
226
|
jpeg(file="RowBoundaryDeltaCDEMElevXAxisBORDER.jpg")
|
|
227
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(deltaBoundaryBorder,na.rm=TRUE),sd(deltaBoundaryBorder,na.rm=TRUE))
|
|
228
|
plot(northRowTbl$cdemNorth,deltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Boundary Delta (CDEM Elev): Border",sub="vs Elev",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
229
|
dev.off()
|
|
230
|
jpeg(file="RowBoundaryDeltaCDEMElevXAxisCDEM.jpg")
|
|
231
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(deltaBoundarySRTM,na.rm=TRUE),sd(deltaBoundarySRTM,na.rm=TRUE))
|
|
232
|
plot(northRowTbl$cdemNorth,deltaBoundarySRTM,main="Boundary Delta (CDEM Elev): SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
233
|
dev.off()
|
|
234
|
message("ColumnID-CDEM Elevation Plots are done")
|
|
235
|
#browser()
|
|
236
|
commonXAxis <- c(0,max(pointTable$cdemNorth))
|
|
237
|
commonYAxis <- range(c(normDeltaBoundarySRTM,normDeltaBoundaryBorder,normDeltaBoundaryASTER),na.rm=TRUE)
|
|
238
|
jpeg(file="NormRowBoundaryDeltaColIDXAxisASTER.jpg")
|
|
239
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(normDeltaBoundaryASTER,na.rm=TRUE),sd(normDeltaBoundaryASTER,na.rm=TRUE))
|
|
240
|
plot(northRowTbl$cdemNorth,normDeltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta (CDEM Elev): ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
241
|
dev.off()
|
|
242
|
jpeg(file="NormRowBoundaryDeltaColIDXAxisBORDER.jpg")
|
|
243
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(normDeltaBoundaryBorder,na.rm=TRUE),sd(normDeltaBoundaryBorder,na.rm=TRUE))
|
|
244
|
plot(northRowTbl$cdemNorth,normDeltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta (CDEM Elev): Border",sub="vs Elev",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
245
|
dev.off()
|
|
246
|
jpeg(file="NormRowBoundaryDeltaColIDXAxisSRTM.jpg")
|
|
247
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(normDeltaBoundarySRTM,na.rm=TRUE),sd(normDeltaBoundarySRTM,na.rm=TRUE))
|
|
248
|
plot(northRowTbl$cdemNorth,normDeltaBoundarySRTM,main="Norm Bdry Delta (CDEM Elev): SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
249
|
dev.off()
|
|
250
|
message("NORMALIZED ColumnID-CDEM Elevation Plots are done")
|
|
251
|
browser()
|
|
252
|
commonXAxis <- c(0,max(pointTable$ColumnID))
|
|
253
|
commonYAxis <- range(c(normDeltaBoundarySRTM,normDeltaBoundaryBorder,normDeltaBoundaryASTER),na.rm=TRUE)
|
|
254
|
jpeg(file="NormRowBoundaryDeltaCDEMElevXAxisASTER.jpg")
|
|
255
|
xAxisLbl <- sprintf("M/SD: ASTER: %.2f / %.2f",mean(normDeltaBoundaryASTER,na.rm=TRUE),sd(normDeltaBoundaryASTER,na.rm=TRUE))
|
|
256
|
plot(northRowTbl$ColumnID,normDeltaBoundaryASTER,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta: ASTER",xlab=xAxisLbl,col="red",pch=plotCh1)
|
|
257
|
dev.off()
|
|
258
|
jpeg(file="NormRowBoundaryDeltaCDEMElevXAxisBORDER.jpg")
|
|
259
|
xAxisLbl <- sprintf("M/SD: BORDER: %.2f / %.2f",mean(normDeltaBoundaryBorder,na.rm=TRUE),sd(normDeltaBoundaryBorder,na.rm=TRUE))
|
|
260
|
plot(northRowTbl$ColumnID,normDeltaBoundaryBorder,xlim=commonXAxis, ylim=commonYAxis,main="Norm Bdry Delta: Border",sub="E-W Col",xlab=xAxisLbl,col="darkgreen",pch=plotCh2)
|
|
261
|
dev.off()
|
|
262
|
jpeg(file="NormRowBoundaryDeltaCDEMElevXAxisSRTM.jpg")
|
|
263
|
xAxisLbl <- sprintf("M/SD: SRTM: %.2f / %.2f",mean(normDeltaBoundarySRTM,na.rm=TRUE),sd(normDeltaBoundarySRTM,na.rm=TRUE))
|
|
264
|
plot(northRowTbl$ColumnID,normDeltaBoundarySRTM,main="Norm Bdry Delta: SRTM",xlim=commonXAxis, ylim=commonYAxis,xlab=xAxisLbl,col="blue",pch=plotCh3)
|
|
265
|
dev.off()
|
|
266
|
message("NORMALIZED ColumnID-X-Axis Plot files have been created..")
|
|
267
|
}
|
|
268
|
message("...All plots created - hit key to delete them...")
|
|
269
|
browser()
|
|
270
|
graphics.off()
|
|
271
|
}
|
