1Ezmap(3NCARG)                    NCAR GRAPHICS                   Ezmap(3NCARG)
2
3
4

NAME

6       EZMAP - Allows one to plot maps of the earth according to any of ten
7       different projections, with parallels, meridians, and continental,
8       international, and/or U.S. state outlines.
9
10       EZMAPA is the name of a supplement to the EZMAP utility that allows
11       users to produce solid-filled maps of the earth.  The EZMAPA routines
12       are discussed as part of the EZMAP utility.
13
14       EZMAPB is the name of a supplement to the EZMAP utility that provides
15       access to improved map databases (principally one called "Earth..1",
16       which contains a unified higher-resolution version of everything that
17       was in the old outline datasets).  The EZMAPB routines are discussed as
18       part of the EZMAP utility.
19

SYNOPSIS

21       Routines Used to Draw a Simple Map
22
23              To draw the simple map defined by the current values of EZMAP's
24              internal parameters (assuming no area fills and no access to the
25              new, improved, map database "Earth..1", which was created in
26              1998), one need only execute the single FORTRAN statement "CALL
27              MAPDRW":
28
29              ·   MAPDRW - Draws a complete simple map.
30
31              All that MAPDRW does is call four lower-level routines. In some
32              situations, the user may wish to call these routines directly;
33              they are as follows (in the order in which they are called by
34              MAPDRW):
35
36              ·   MAPINT - Initializes. MAPINT must be called at least once
37                  before calling any routine that depends on mapping lat/lon
38                  coordinates into u/v coordinates. After one or more of
39                  MAPPOS, MAPROJ, and MAPSET has been called, MAPINT must be
40                  called again. MAPINT does the call to the SPPS routine SET
41                  that defines the mapping from the u/v (projection) plane to
42                  the x/y (plotter) plane.
43
44              ·   MAPGRD - Draws selected parallels and meridians.
45
46              ·   MAPLBL - Labels the international date line, the equator,
47                  the Greenwich meridian, and the poles, and draws the
48                  perimeter.
49
50              ·   MAPLOT - Draws selected geographic outlines.  Note that this
51                  routine uses whichever old outline dataset is selected by
52                  the value of the internal parameter 'OU'; to access the new
53                  map database "Earth..1", which was created in 1998, one must
54                  call instead the EZMAPB routine MPLNDR.
55
56       Routines Used to Change the Values of Internal Parameters
57
58              The following routines are called to change the values of
59              internal parameters of EZMAP, and thus change the behavior of
60              other EZMAP routines:
61
62              ·   MAPPOS - Determines what portion of the plotter frame is to
63                  be used.
64
65              ·   MAPROJ - Determines the projection to be used.
66
67              ·   MAPSET - Determines what portion of the u/v plane is to be
68                  viewed.
69
70              ·   MAPSTC - Sets a parameter value of type CHARACTER.
71
72              ·   MAPSTI - Sets a parameter value of type INTEGER.
73
74              ·   MAPSTL - Sets a parameter value of type LOGICAL.
75
76              ·   MAPSTR - Sets a parameter value of type REAL.
77
78       Routines Used to Retrieve the Values of Internal Parameters
79
80              The following routines are used to retrieve the current values
81              of EZMAP parameters:
82
83              ·   MAPGTC - Gets a parameter value of type CHARACTER.
84
85              ·   MAPGTI - Gets a parameter value of type INTEGER.
86
87              ·   MAPGTL - Gets a parameter value of type LOGICAL.
88
89              ·   MAPGTR - Gets a parameter value of type REAL.
90
91       Routines Used to Save and Restore Internal Parameters
92
93              To save/restore the current values of the internal parameters of
94              EZMAP, use the following:
95
96              ·   MAPSAV - Saves the values (by writing a record on a user-
97                  specified unit).
98
99              ·   MAPRST - Restores saved values (by reading a record from a
100                  user-specified unit).
101
102       Routines Used to Draw Objects on a Map
103
104              To draw objects on the map, use the following routines:
105
106              ·   MAPTRA - Computes the u/v coordinates of a point from its
107                  latitude and longitude. If the point is unprojectable or its
108                  projection lies outside the current perimeter, a special
109                  value is returned to signal this.
110
111              ·   MAPTRN - Computes the u/v coordinates of a point from its
112                  latitude and longitude. If the point is unprojectable, a
113                  special value is returned to signal this, but no check is
114                  made for the projected value being outside the perimeter.
115
116              ·   MAPFST - Does a "pen-up" move defining the start of a line
117                  to be projected and drawn. The line is defined by a series
118                  of lat/lon coordinates.
119
120              ·   MAPVEC - Does a "pen-down" move defining the continuation of
121                  a line to be projected and drawn. The line is defined by a
122                  series of lat/lon coordinates.
123
124              ·   MAPIT - Does "pen-up" or "pen-down" moves. This routine is
125                  called by MAPFST and MAPVEC.
126
127              ·   MAPIQ - Signals the end of a string of calls to MAPIT and
128                  causes its buffers to be flushed.
129
130              ·   MAPGCI - Given the latitudes and longitudes of two points on
131                  the surface of the globe, this routine returns the latitudes
132                  and longitudes of a specified number of points along the
133                  great circle route joining them.
134
135       Routines Used to Do Inverse Transformations
136
137              The following routine was added to EZMAP early in 1992:
138
139              ·   MAPTRI - Computes the latitude and longitude of a point from
140                  its u/v coordinates. If the point is outside the boundary of
141                  the map, a special value is returned.
142
143              The example named "mpex10" shows one of the ways in which this
144              routine may be used; it draws what is essentially a colored
145              contour plot of a data field defined on the surface of the
146              globe, using an orthographic projection.
147
148       Routines Used to Draw Solid-Filled Maps (EZMAPA)
149
150              In late 1986 or early 1987, a package of routines was written
151              allowing a user to draw solid-filled maps of the globe. This
152              package was named EZMAPA and was first advertised in the NCAR
153              Graphics User's Guide (Version 2.00), published in August, 1987.
154              Conceptually, the routines in this package are really part of
155              EZMAP; they use the same common blocks and many of the same
156              underlying low-level routines and they are affected by the same
157              set of internal parameters as the routines in EZMAP proper.  The
158              routines of EZMAPA will be described in this document; to use
159              them effectively, it will be necessary to understand also the
160              package AREAS, which is described in a separate document. The
161              EZMAPA routines are as follows:
162
163              ·   MAPBLA - Adds boundary lines to an existing area map.
164                  Routines in the package AREAS may then be used to process
165                  that area map in various ways.  (Example: drawing a map of
166                  Europe with each country in a different color.)  Note that
167                  this routine uses whichever old outline dataset is selected
168                  by the value of the internal parameter 'OU'; to access the
169                  new map database "Earth..1", which was created in 1998, one
170                  must call instead the EZMAPB routine MPLNAM.
171
172              ·   MAPBLM - Draws boundary lines "masked" by an existing area
173                  map.  (Example: drawing these lines only where they do not
174                  overlay CONPACK labels.)   Note that this routine uses
175                  whichever old outline dataset is selected by the value of
176                  the internal parameter 'OU'; to access the new map database
177                  "Earth..1", which was created in 1998, one must call instead
178                  the EZMAPB routine MPLNDM.
179
180              ·   MAPGRM - Draws lines of latitude and longitude "masked" by
181                  an existing area map. (Example: drawing these lines over
182                  water, but not over land.)
183
184              ·   MAPITA and MAPIQA - Adds to an area map the projections of
185                  arbitrary lines defined by lat/lon coordinates of points on
186                  the surface of the globe. MAPBLA uses these routines to add
187                  boundary lines to an area map; they may be called directly
188                  by the user to add his/her own set of boundary lines to the
189                  area map.
190
191              ·   MAPITM and MAPIQM - Draws, masked by an area map, the
192                  projections of arbitrary lines defined by lat/lon
193                  coordinates of points on the surface of the globe. MAPGRM
194                  uses these routines to draw masked lines of latitude and
195                  longitude; they may be called directly by the user to draw
196                  other masked lines.
197
198              ·   MAPACI - A function which, given the "area identifier" for a
199                  particular area defined by the boundaries in one of the old
200                  EZMAP outline datasets, returns a suggested color index for
201                  that area; it is guaranteed that, if the suggested color
202                  indices are used, no two areas having a boundary in common
203                  will have the same color.  Note that this function should
204                  not be used to select color indices for areas defined by the
205                  new map database "Earth..1", which was created in 1998; for
206                  that purpose, use EZMAPB functions instead (in particular,
207                  MPISCI).
208
209       Routines Used to Access New Datasets (EZMAPB)
210
211              In early 1998, a new world map database, called "Earth..1", was
212              created for use with EZMAP; this database has higher-resolution
213              coastlines, it has been updated to reflect many of the political
214              changes that have taken place over the years since EZMAP came
215              into existence, and it is structured differently, allowing for
216              greater flexibility and ease of use and providing for easier
217              changes and extensions in the future.
218
219              Each area defined by the database has 1) a "area identifier" (an
220              integer uniquely identifying it), 2) an "area type" specifying
221              its level in a hierarchy of areas, 3) a suggested color index,
222              4) an area identifier specifying its "parent" area (the area of
223              which it is a part), and 5) a name.  For example, there is an
224              area named "Madeline Island" which is of type 4 (used for a
225              state or a portion thereof) and has suggested color index 6.
226              Its parent is an area named "Wisconsin", which is also of type 4
227              and has suggested color index 6.  The parent of "Wisconsin" is
228              "Conterminous US", which is of type 3 (used for a country or a
229              portion thereof) and has suggested color index 3.  The parent of
230              "Conterminous US" is "United States", which is also of type 3
231              and has suggested color index 3.  The parent of "United States"
232              is "North America", which is of type 2 and has suggested color
233              index 5.  The parent of "North America" is "Land", which is of
234              type 1 and has suggested color index 2.  The area named "Land"
235              is at the top of the hierarchy and therefore has no parent (when
236              you ask for the area identifier of its parent, you get a zero).
237
238              One may use the database at any of five specified hierarchical
239              levels: 1 => land/water, 2 => continents, 3 => countries, 4 =>
240              states, and 5 => counties (so far, no counties are included).
241              When the database is used at a particular level, entities that
242              exist only at lower levels (larger level numbers) effectively
243              disappear.
244
245              The new database was created from data available on the World
246              Wide Web, using a new interactive editor based on NCAR Graphics.
247              There are plans to make this editor available, so that a
248              knowledgeable user can create a database tailored to his or her
249              own needs: for example (assuming that one can obtain the
250              necessary outline data), it should now be relatively easy to
251              create and use a Pangaea database with EZMAP.
252
253              A new package of routines is used to access "Earth..1" and other
254              databases in the same format; this package is called EZMAPB.
255              Conceptually, the EZMAPB routines are just part of EZMAP; they
256              use the same common blocks and many of the same underlying low-
257              level routines and they are affected by the same set of internal
258              parameters as the routines in EZMAP proper.
259
260              The principal EZMAPB routines are as follows:
261
262              ·   MPLNAM (MaP LiNes, to Area Map) - A routine to extract
263                  boundary lines from a specified database and send them to an
264                  area map.
265
266              ·   MPLNDM (MaP LiNes, Draw Masked) - A routine to extract
267                  boundary lines from a specified database and draw them,
268                  masked by the contents of an area map.
269
270              ·   MPLNDR (MaP LiNes, Draw) - A routine to extract boundary
271                  lines from a specified database and draw them.
272
273              ·   MPLNRI - A routine to force the reading of certain
274                  information from a database into labelled COMMON blocks
275                  inside EZMAP, so that subsequent references to some of the
276                  functions described below will have that information to work
277                  with.  (Each of the routines MPLNAM, MPLNDM, and MPLNDR
278                  reads this data as a side effect; MPLNRI is provided for use
279                  in cases in which none of the other three routines has yet
280                  been called.)
281
282              As each of the EZMAPB routines MPLNAM, MPLNDM, and MPLNDR
283              processes boundary lines from a specified database, it calls an
284              EZMAPB routine named MPCHLN (the default version of which does
285              nothing):
286
287              ·   MPCHLN - A user-replaceable routine that can be made to
288                  change line style, color, line width, and so on as the
289                  boundary lines from a database are being drawn; it can also
290                  be made to delete particular lines or to change the area
291                  identifiers associated with them.  The arguments of MPCHLN
292                  tell it which of the EZMAPB routines is calling it and
293                  whether it's being called before or after the line is
294                  processed; they also supply the "line type" of the line
295                  being drawn, the area identifiers of the areas on either
296                  side of it, and the actual coordinates defining the line.
297                  Line types are similar to area types (1 => land/water, 2 =>
298                  continents, 3 => countries, 4 => states, and 5 => counties).
299
300              Another EZMAPB routine, named MPGLTY, may be called by the user
301              from within the line-processing routine specified by the final
302              argument in a call to MPLNDM:
303
304              ·   MPGLTY - Retrieves the line type of the line being drawn.
305
306              There is a group of EZMAPB functions providing access to
307              information about the areas defined by a database being used;
308              these may be referenced at any time the appropriate information
309              has been loaded into EZMAPB's common blocks (that is, after
310              calling one of MPLNAM, MPLNDM, MPLNDR, or MPLNRI), but they are
311              normally to be referenced from within the area-processing
312              routine specified as the final argument in a call to the AREAS
313              routine ARSCAM, in which they may be used to obtain information
314              determining the manner in which the areas are to be rendered:
315
316              ·   MPIPAI - A function whose value is non-zero if and only if
317                  the area with a specified area identifier is part of the
318                  area having a second specified area identifier.
319
320              ·   MPIPAN - A function whose value is non-zero if and only if
321                  the area with a specified area identifier is part of the
322                  area having a specified name.
323
324              ·   MPIOAR - A function whose value is the area identifier of
325                  the smallest area that is defined at or above a specified
326                  level in the area hierarchy and of which the area having a
327                  specified area identifier is a part.
328
329              ·   MPIATY - A function whose value is the type of the area
330                  having a specified area identifier.
331
332              ·   MPIPAR - A function whose value is the area identifier of
333                  the parent of the area having a specified area identifier.
334
335              ·   MPISCI - A function whose value is the suggested color index
336                  for an area having a specified area identifier.
337
338              ·   MPNAME - A function whose value is the name of the area
339                  having a particular area identifier.
340
341              ·   MPFNME - A function whose value is the full name of the area
342                  having a specified area identifier, up to a specified level
343                  in the hierarchy of areas; the full name of an area consists
344                  of its own name, preceded by the name of its parent,
345                  preceded by the name of its parent's parent, and so on; the
346                  various components of the name are separated by the
347                  3-character string ' - ' (a blank, a dash, and another
348                  blank).
349
350              Two additional EZMAPB functions are provided; these have nothing
351              to do with mapping, really, but can be useful in dealing with
352              character strings:
353
354              ·   MPIFNB - A function whose value is the index of the first
355                  non-blank character in a character string.
356
357              ·   MPILNB - A function whose value is the index of the last
358                  non-blank character in a character string.
359
360       Miscellaneous Other Routines
361
362              The following EZMAP routines are used for the purposes stated:
363
364              ·   MAPRS - Re-executes the "CALL SET" done during the last call
365                  to MAPINT.  This is useful when there has been an
366                  intervening call to a utility that calls SET. It is quite
367                  common for a background drawn by EZMAP to be placed in a
368                  flash buffer (as created by the package "GFLASH"). When the
369                  contents of the flash buffer are copied to the metafile
370                  being created, if it is desired to draw something on the
371                  EZMAP background, MAPRS may first have to be called to
372                  ensure that the correct SET call is in effect.
373
374              ·   MPRST - Resets the internal state of EZMAP/EZMAPA to the
375                  default.
376
377              ·   SUPMAP - Draws a map with a single call. An implementation
378                  of the routine from which EZMAP grew.
379

C-BINDING SYNOPSIS

381       #include <ncarg/ncargC.h>
382
383       c_mapaci
384       c_mapbla
385       c_mapdrw
386       c_mapfst
387       c_mapgrd
388       c_mapgrm
389       c_mapgtc
390       c_mapgtc
391       c_mapgti
392       c_mapgtl
393       c_mapgtr
394       c_mapint
395       c_mapiq
396       c_mapiqa
397       c_mapiqm
398       c_mapit
399       c_mapita
400       c_mapitm
401       c_maplbl
402       c_maplot
403       c_mappos
404       c_maproj
405       c_maprs
406       c_maprst
407       c_mapsav
408       c_mapset
409       c_mapstc
410       c_mapsti
411       c_mapstl
412       c_mapstr
413       c_maptra
414       c_maptri
415       c_maptrn
416       c_mapvec
417       c_mpfnme
418       c_mpglty
419       c_mpiaty
420       c_mpifnb
421       c_mpilnb
422       c_mpiola
423       c_mpiosa
424       c_mpipai
425       c_mpipan
426       c_mpipar
427       c_mpisci
428       c_mplnam
429       c_mplndm
430       c_mplndr
431       c_mplnri
432       c_mpname
433       c_mprset
434       c_supmap
435

USER-MODIFIABLE INTERNAL ROUTINES

437       The following EZMAP routines are used for the purposes stated:
438
439              ·   MAPUSR - This routine is called by various EZMAP routines
440                  just before and just after drawing parts of the map. By
441                  default, grid lines are drawn using software dashed lines
442                  and geographical outlines are drawn using either solid lines
443                  or dotted lines. The dash pattern used for the grid lines,
444                  the flag which says whether outlines are solid or dotted,
445                  and the color indices of various parts of the map are all
446                  user-settable parameters, but more complete control of color
447                  indices, spot size, dash pattern, etc., may be achieved by
448                  supplying one's own version of MAPUSR; a user version may be
449                  as complicated as is required to achieve a desired effect.
450                  Note that this routine is not called by any of the EZMAPB
451                  routines; they call MPCHLN instead.
452
453              ·   MAPEOD - This routine is called by the EZMAP routine MAPLOT
454                  and by the EZMAPA routines MAPBLA and MAPBLM; in each case,
455                  it is called once for each segment in the outline dataset.
456                  The user may supply a version which examines the segment to
457                  see if it ought to be plotted and, if not, to delete it.
458                  This can be used (for example) to reduce the clutter in
459                  northern Canada.  Note that this routine is not called by
460                  any of the EZMAPB routines; they call MPCHLN instead.
461
462              ·   MPCHLN - This routine is called by the EZMAPB routines
463                  MPLNAM, MPLNDM, and MPLNDR; in each case, it is called just
464                  before and just after the processing of each segment in the
465                  map database.  The default version does nothing; a user-
466                  supplied version can do for the new databases what MAPUSR
467                  and MAPEOD did for the old ones.
468

ACCESS

470       To use EZMAP Fortran or C routines, load the NCAR Graphics libraries
471       ncarg, ncarg_gks, and ncarg_c, preferably in that order.
472

MESSAGES

474       When error conditions are detected, the support routine SETER is
475       called. By default, SETER writes a message to the standard error file
476       (as defined by I1MACH(4)) and then terminates execution.  It is
477       possible to put SETER into recovery mode and regain control after a
478       recoverable error (which includes all of the possible errors).
479
480       The possible error messages are listed below.  All errors are
481       recoverable in the sense that a user program which has called ENTSR to
482       set recovery mode will get control back after one of these errors
483       occurs.
484
485       MAPBLA - UNCLEARED PRIOR ERROR
486       MAPCHI - ERROR EXIT FROM GQPLCI
487       MAPCHI - ERROR EXIT FROM GQPMCI
488       MAPCHI - ERROR EXIT FROM GQTXCI
489       MAPDRW - UNCLEARED PRIOR ERROR
490       MAPFST - UNCLEARED PRIOR ERROR
491       MAPGCI - UNCLEARED PRIOR ERROR
492       MAPGRD - UNCLEARED PRIOR ERROR
493       MAPGRM - UNCLEARED PRIOR ERROR
494       MAPGTC - UNCLEARED PRIOR ERROR
495       MAPGTC - UNKNOWN PARAMETER NAME
496       MAPGTI - UNCLEARED PRIOR ERROR
497       MAPGTI - UNKNOWN PARAMETER NAME
498       MAPGTL - UNCLEARED PRIOR ERROR
499       MAPGTL - UNKNOWN PARAMETER NAME
500       MAPGTR - UNCLEARED PRIOR ERROR
501       MAPGTR - UNKNOWN PARAMETER NAME
502       MAPINT - ANGULAR LIMITS TOO GREAT
503       MAPINT - ATTEMPT TO USE NON-EXISTENT PROJECTION
504       MAPINT - MAP HAS ZERO AREA
505       MAPINT - MAP LIMITS INAPPROPRIATE
506       MAPINT - UNCLEARED PRIOR ERROR
507       MAPIO - EOF ENCOUNTERED IN OUTLINE DATASET
508       MAPIO - ERROR ON READ OF OUTLINE DATASET
509       MAPIQ - UNCLEARED PRIOR ERROR
510       MAPIQA - UNCLEARED PRIOR ERROR
511       MAPIQM - UNCLEARED PRIOR ERROR
512       MAPIT - UNCLEARED PRIOR ERROR
513       MAPITA - UNCLEARED PRIOR ERROR
514       MAPITM - UNCLEARED PRIOR ERROR
515       MAPLBL - UNCLEARED PRIOR ERROR
516       MAPLMB - UNCLEARED PRIOR ERROR
517       MAPLOT - UNCLEARED PRIOR ERROR
518       MAPPOS - ARGUMENTS ARE INCORRECT
519       MAPPOS - UNCLEARED PRIOR ERROR
520       MAPROJ - UNCLEARED PRIOR ERROR
521       MAPROJ - UNKNOWN PROJECTION NAME
522       MAPRS - UNCLEARED PRIOR ERROR
523       MAPRST - EOF ON READ
524       MAPRST - ERROR ON READ
525       MAPRST - UNCLEARED PRIOR ERROR
526       MAPSAV - ERROR ON WRITE
527       MAPSAV - UNCLEARED PRIOR ERROR
528       MAPSET - UNCLEARED PRIOR ERROR
529       MAPSET - UNKNOWN MAP AREA SPECIFIER
530       MAPSTC - UNCLEARED PRIOR ERROR
531       MAPSTC - UNKNOWN OUTLINE NAME
532       MAPSTC - UNKNOWN PARAMETER NAME
533       MAPSTI - UNCLEARED PRIOR ERROR
534       MAPSTI - UNKNOWN PARAMETER NAME
535       MAPSTL - UNCLEARED PRIOR ERROR
536       MAPSTL - UNKNOWN PARAMETER NAME
537       MAPSTR - UNCLEARED PRIOR ERROR
538       MAPSTR - UNKNOWN PARAMETER NAME
539       MAPTRA - UNCLEARED PRIOR ERROR
540       MAPTRI - UNCLEARED PRIOR ERROR
541       MAPTRN - ATTEMPT TO USE NON-EXISTENT PROJECTION
542       MAPTRN - UNCLEARED PRIOR ERROR
543       MAPVEC - UNCLEARED PRIOR ERROR
544       MPGETC - UNCLEARED PRIOR ERROR
545       MPGETI - UNCLEARED PRIOR ERROR
546       MPGETL - UNCLEARED PRIOR ERROR
547       MPGETR - UNCLEARED PRIOR ERROR
548       MPLNAM - Can't form name of ".names" file
549       MPLNAM - Can't open the ".lines" file
550       MPLNAM - Can't open the ".names" file
551       MPLNAM - Read bad index from ".names" file
552       MPLNAM - Read error on ".lines" file
553       MPLNAM - Read error on ".names" file
554       MPLNAM - UNCLEARED PRIOR ERROR
555       MPLNDM - Can't form name of ".names" file
556       MPLNDM - Can't open the ".lines" file
557       MPLNDM - Can't open the ".names" file
558       MPLNDM - Read bad index from ".names" file
559       MPLNDM - Read error on ".lines" file
560       MPLNDM - Read error on ".names" file
561       MPLNDM - UNCLEARED PRIOR ERROR
562       MPLNDR - Can't form name of ".names" file
563       MPLNDR - Can't open the ".lines" file
564       MPLNDR - Can't open the ".names" file
565       MPLNDR - Read bad index from ".names" file
566       MPLNDR - Read error on ".lines" file
567       MPLNDR - Read error on ".names" file
568       MPLNDR - UNCLEARED PRIOR ERROR
569       MPLNRI - Can't form name of ".names" file
570       MPLNRI - Can't open the ".names" file
571       MPLNRI - Read bad index from ".names" file
572       MPLNRI - Read error on ".names" file
573       MPLNRI - UNCLEARED PRIOR ERROR
574       MPRSET - UNCLEARED PRIOR ERROR
575       MPSETC - UNCLEARED PRIOR ERROR
576       MPSETI - UNCLEARED PRIOR ERROR
577       MPSETL - UNCLEARED PRIOR ERROR
578       MPSETR - UNCLEARED PRIOR ERROR
579       SUPCON - UNCLEARED PRIOR ERROR
580       SUPMAP - UNCLEARED PRIOR ERROR
581
582

SEE ALSO

584       Online: ezmap_params, mapaci, mapbla, mapblm, mapdrw, mapeod, mapfst,
585       mapgci, mapgrd, mapgrm, mapgtc, mapgti, mapgtl, mapgtr, mapint, mapiq,
586       mapiqa, mapiqd, mapiqm, mapit, mapita, mapitd, mapitm, maplbl, maplmb,
587       maplot, mappos, maproj, maprs, maprst, mapsav, mapset, mapstc, mapsti,
588       mapstl, mapstr, maptra, maptri, maptrn, mapusr, mapvec, mpchln, mpfnme,
589       mpgetc, mpgeti, mpgetl, mpgetr, mpglty, mpiaty, mpifnb, mpilnb, mpiola,
590       mpiosa, mpipai, mpipan, mpipar, mpisci, mplnam, mplndm, mplndr, mplnri,
591       mpname, mprset, mpsetc, mpseti, mpsetl, mpsetr, supmap, supcon,
592       ncarg_cbind
593
594       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial; NCAR Graphics
595       Fundamentals, UNIX Version
596
598       Copyright (C) 1987-2009
599       University Corporation for Atmospheric Research
600       The use of this Software is governed by a License Agreement.
601
602
603
604UNIX                              March 1993                     Ezmap(3NCARG)
Impressum