1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
|
SUBROUTINE TSUPMA (IERROR)
C
C LATEST REVISION AUGUST 1984
C
C
C PURPOSE TO PROVIDE A SIMPLE DEMONSTRATION OF THE
C SUPMAP AND MAPDRW ENTRYS OF EZMAPG.
C
C USAGE CALL TSUPMA (IERROR)
C
C ARGUMENTS
C
C ON OUTPUT IERROR
C AN INTEGER VARIABLE
C = 0 IF THE TEST WAS SUCCESSFUL
C = 1 OTHERWISE
C
C I/O IF EACH CALL TO ROUTINE SUPMAP RESULTS IN
C A NORMAL SUPMAP EXIT, THE MESSAGE
C SUPMAP TEST SUCCESSFUL . . SEE PLOT TO
C VERIFY PERFORMANCE
C IS PRINTED ON UNIT 6.
C
C TEN CONTINENTAL OUTLINE PLOTS, EACH
C RESULTING FROM A DIFFERENT SPECIFIED
C PROJECTION, ARE PRODUCED ON THE MACHINE
C GRAPHICS DEVICE.
C TO DETERMINE IF THE TEST WAS SUCCESSFUL,
C IT IS NECESSARY TO EXAMINE THESE PLOTS.
C
C PRECISION SINGLE
C
C REQUIRED LIBRARY EZMAPG
C FILES
C
C LANGUAGE FORTRAN
C
C ALGORITHM SUBROUTINE TSUPMA CALLS ROUTINE SUPMAP ONCE
C FOR EACH OF THE NINE PROJECTION TYPES
C IN SUPMAP. SPECIFICALLY, THESE ARE
C STEREOGRAPHIC
C ORTHOGRAPHIC
C LAMBERT CONFORMAL CONIC WITH TWO
C STANDARD PARALLELS
C LAMBERT EQUAL AREA
C GNOMONIC
C AZIMUTHAL EQUIDISTANT
C CYLINDRICAL EQUIDISTANT
C MERCATOR
C MOLLWEIDE TYPE
C THE ROUTINE THEN DEMONSTRATES THE SATELLITE VIEW
C PROJECTION.
C
C HISTORY WRITTEN OCTOBER, 1976
C
C PORTABILITY ANSI FORTRAN 77
C
C
C COMMON BLOCK FOR SATELLITE VIEW PROJECTION
C
COMMON /SATMAP/ SL
C
C SPECIFY COORDINATES FOR PLOT TITLES. ON AN ABSTRACT PLOTTER GRID
C WHERE THE COORDINATES RANGE FROM 0.0 TO 1.0, THE VALUES TX
C AND TY DEFINE THE CENTER OF THE TITLE STRING.
C
DATA TX/0.5/, TY/0.9765/
C
C INITIALIZE ERROR FLAG
C
IERROR = 0
C
C CHECK PERFORMANCE CRITERION
C SPECIFY PARAMETERS BEFORE EACH SUPMAP CALL
C
IPROJ = 1
POLAT = 80.
POLONG = -160.
ROT = 0.
PL1 = 0.
PL2 = 0.
PL3 = 0.
PL4 = 0.
JLTS = 1
JGRID = 10
IUSOUT = -1
IDOT = 0
C
C SELECT NORMALIZATION TRANS 0 TO WRITE TITLE
C
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: STEREOGRAPHIC PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c CALL NEWFM
IF (IER .EQ. 0) GO TO 10
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
10 CONTINUE
C
C
IPROJ = 2
POLAT = 60.
POLONG = -120.
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: ORTHOGRAPHIC PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 20
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
20 CONTINUE
C
C
IPROJ = -3
POLAT = 45.
POLONG = -100.
ROT = 45.
PL1 = 50.
PL2 = -130.
PL3 = 20.
PL4 = -75.
JLTS = 2
JGRID = 10
IUSOUT = 1
IDOT = 0
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: LAMBERT CONFORMAL CONIC PROJECTION'
2 ,2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance is handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 30
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
30 CONTINUE
C
C
IPROJ = 4
POLAT = 20.
POLONG = -40.
ROT = 0.
PL1 = 0.
PL2 = 0.
PL3 = 0.
PL4 = 0.
JLTS = 1
JGRID = 10
IUSOUT = -1
IDOT = 0
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: LAMBERT EQUAL AREA PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance is handled by calling routine
c CALL NEWFM
c -nooa
IF (IER .EQ. 0) GO TO 40
C
C SUPMAP TEST UNSUCCESSFUL
C
C WRITE (6,1001) IPROJ
IERROR = 1
40 CONTINUE
C
C
IPROJ = 5
POLAT = 0.
POLONG = 0.
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: GNOMONIC PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 50
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
50 CONTINUE
C
C
IPROJ = 6
POLAT = -20.
POLONG = 40.
JGRID = 5
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: AZIMUTHAL EQUIDISTANT PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 60
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
60 CONTINUE
C
C
IPROJ = 8
POLAT = -40.
POLONG = 80.
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: CYLINDRICAL EQUIDISTANT PROJECTION'
2 ,2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 70
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
70 CONTINUE
C
C
IPROJ = 9
POLAT = -60.
POLONG = 120.
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: MERCATOR PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 80
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
80 CONTINUE
C
C
IPROJ = 10
POLAT = -80.
POLONG = 160.
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'SUPMAP DEMONSTRATION: MOLLWEIDE TYPE PROJECTION',
2 2,0,0)
CALL SUPMAP (IPROJ,POLAT,POLONG,ROT,PL1,PL2,PL3,PL4,JLTS,JGRID,
1 IUSOUT,IDOT,IER)
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
IF (IER .EQ. 0) GO TO 90
C
C SUPMAP TEST UNSUCCESSFUL
C
c WRITE (6,1001) IPROJ
IERROR = 1
90 CONTINUE
C
C DEMONSTRATION OF SATELLITE VIEW PROJECTION
C
SL = 6.5
CALL GSELNT (0)
CALL WTSTR(TX,TY,
1 'EZMAPG DEMONSTRATION: SATELLITE VIEW PROJECTION',
2 2,0,0)
CALL MAPROJ('OR',0.0,-135.0,0.0)
CALL MAPSET('MA',0.0,0.0,0.0,0.0)
CALL MAPDRW
c +noao: frame advance handled by calling routine
c CALL NEWFM
c -noao
C
C
c IF (IERROR .EQ. 0) WRITE (6,1002)
c IF (IERROR .EQ. 1) WRITE (6,1003)
RETURN
C
C
c1001 FORMAT (' SUPMAP RETURNED ERROR FLAG',' IPROJ=',I4/)
c1002 FORMAT(' SUPMAP TEST SUCCESSFUL',24X,
c 1 'SEE PLOT TO VERIFY PERFORMANCE')
c1003 FORMAT (' SUPMAP TEST UNSUCCESSFUL')
C
END
|
