STEP 1. Converting to NetCDF. gitignore","path. Then you can either do the integration right away on that variable, or perhaps write the new variable to a netcdf file if it would simplify other tasks. Dapiya/Dapiya-frontend 2 commits. 6 OPeNDAP caching. ipynb . The commands will be in capital letters; FERRET prompts for input with the word "yes?" The images shown are drawn using PyFerret. This function looks for the maximumm gridded value in the neighborhood x+/- XRANGE, Y+/-. 3 Dynamic pseudo-variables. This optional file holds a list of Ferret commands that will be executed immediately each time Ferret is started, permitting Ferret to be tailored to individual needs and styles. Its based on a program that we use at PMEL but while I think the reference is Flament, I can't seem to find it. It takes any /skip and /columns qualifiers into account. 5, like previous versions for many years, is linked with OPeNDAP libraries for netCDF and OPeNDAP dataset. View code README. ORG. There is another command -- transxy -- that may help in preparing the separate lines for the initial plot, before you start adding the extra axes. those on curvilinear grids or if a map projection has been defined. The EOFSVD functions all make the same computations, returning different portions of the results. Plotplus bietet höchste Qualität in den Bereichen CAD-Plot, Posterdruck, Plan Scanservice und DigiTarlton Electric & Clothing is working in Household appliances and goods, Electronic stores activities. 000:113293. Track lines, "point data", etc. . Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. The mapping is applied to data with the function CURV_TO_RECT which interpolates the data to the rectilinear grid. Variables are of 2 kinds: 1) file variables. Visualizations of polygonal data is best handled with the POLYGON command. REPEAT command. 6 is linked with NetCDF-4 libraries and has some new syntax elements for writing netCDF-4 files. On the tic marks and fill I had more luck. 875 likes. The minima are listed along the X axis: j=1 contains the X locations of the points, j=2 contains the Y coordinates of the points, and j=3 contains the function values at the minima. getServer(); CreatureSpawnEvent event = new CreatureSpawnEvent ( entity, spawnReason); craftServer. plotplus. This computation uses a spherical interpolation code written at GFDL; the. Hi Frank, Thanks for posting back to the group with the answer. The HDF-5library used by NetCDF-4 does not contain the call that was used tomake these movies. The Kingfisher Liq Maps. File Size. Note: You do not need to open the file in Ferret before running the nco function, and if you have opened. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. ) 看完这章之后对这个 from…import * 语句与 import 区别很是疑惑从别处看完解释理解如下。. 1 Visualization techniques for polygonal data. 6). The data set contains the annual average value of ocean temperature and salinity at 20 levels to 5000 meters, over the world ocean. Execute interactively or add to your . 5 CREATING GIF IMAGES. Ferret expressions can contain embedded IF-THEN-ELSE logic. In table form (above) each column represents a dependent variable; the column for "burden" and the column for "latitude" have equal status. 1 Visualization techniques for Lagrangian data. With B-Stock you can buy inventory directly from top retailers and brands through their official liquidation marketplaces. This isan experimental feature and not fully supported. The argument <size> is given in units of MegaWords, where each “word” is an 8-byte double. Complex analyses in Ferret generally proceed as hierarchies of simple variable definitions. Packages marked with an asterisk(*) are provided by outside parties. You may be aware that a lot of the graphics under ferret is done using a subset of the PlotPlus graphics package. Two interpolation techniques are available for gridding. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. > So try > ppl tics . de realisiert jedes DIN- oder Wunschformat bis zu 90,4 cm Druckbreite (kurze Seite), in der Länge bis maximal 400 cm. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. za. For example:! Set up your plot PLOT/SET_UP/I=1:100 SIN(I/6) ! Remove label 1, the FERRET version number GO unlabel 1 !Words in bold below are defined in the glossary of this manual. 4. Dining Options. If you try this demo you may not like the fact that the first and last year are curtailed. In fact most of what PlotPlus can do is available in ferret by following a ferret command (perhaps with /set to hold off making. 4 DEFINING NEW VARIABLES. Filename. The new variable will have attributes such as units and title automatically defined from the existing one. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. F. BIN_INDEX_WT (INDEX, WT, INDMAX) Returns data sorted into bins along an X axis. Hoyle, >Date: Fri, 14 Feb 1997 11:13:44 -0500 >From: address@hidden (hoyle lee) >Organization: Columbia University >To: address@hidden >Subject: Re: 970214: NetCDF. POLYGON/PALETTE=pal_name var. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. BIN_INDEX_WT. 3, below. 10. Files that contain FORTRAN record length headers must have all data aligned on a 4-byte boundary. This permits plot customizations that are not possible with Ferret command. Last modified: Mon, 04/03/2017 - 17:31. The fonts available are those available to the Python packages. View the documentation in the scripts with "go/help spirograph_demo. Search PMELHi again Kun, In the earlier answer I mentioned that using plot marks may be a bit limiting from the point of view of the shape of the arrow. External functions are treated by Ferret in a manner nearly identical to Ferret's "internal" functions. SAVE/OUTTYPE= overrides all other settings, for this SAVE command only. 2 How point data is structured in Ferret. Font changes (of the form @XX) can be imbedded in any label string (e. In the documentation, items in square brackets are optional. The argument is the name of a palette file. Using the pyferret. Note that metafiles are not used in PyFerret. National Oceanic and Atmospheric Administration United States Department of Commerce. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. Hi Gary, There is a PlotPlus "Advanced Command" %yaxis that may work for you though there is limited control on the style of the labelling. Hi Pam, It looks like you need to access the PlotPlus users manual to answer a number of your questions. In Plotplus there are "scripts", called . com> >CC: <ferret_users@ferret. 6. The first time you access an OPeNDAP data set, a file in the users home directory will be created called . (See Plotplus Plus: Enhancements to Plotplus. The syntax for using external functions is exactly the same as for any other Ferret function. 3. The SET MEMORY/SIZE=<size> command tells Ferret how much memory it is allowed to use for accessing scientific grids of data. USE. But Plotplus can handle that using a little known feature of the "ppl axlsze,hx,hy" command. 0 Library Type Contributed Architectures Any The Sloeber Eclipse Plugin provides a 6 channels plotter interface base on the SimPlot packet format: this. Ferret color controls for lines. The current image is scaled to the desired size when saving it. Starting with version 7. jnl. One of the fundamental challenges in HIV-1 vaccine development is the tremendous diversity of HIV-1 strains worldwide (Korber et al. They can be executed with the command "GO filename". Bei plotplus. d" and then the following read them and created the netCDF file "strand. Instead, define a new axis with the LOG transform of the X coordinates. April 25, 2019. By using The Kingfisher’s liquidation maps, you can. 1 Ferret font and text color. Applies the mapping computed by function CURV_TO_RECT_MAP to interpolate data from a curvilinear to a rectilinear latitude-longitude grid. Thousands of new, high-quality. 4. Below is a listing of the functions provided by the pyferret module at this time along with a brief description of the function. When Ferret is started up, only one pattern is set, SOLID. EOFSVD_SPACE returns EOF eigenvectors: spatial EOF in x. The function STUDENT_T_CUTOFF is called by the script correlation_with_students_t_test. Use FILL/LINE/KEY to obtain both contour lines and a color key. 4. Converting to NetCDF. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. To specify an argument that is deliberately omitted, use " " or two consecutive commas. One addition to Mick's excellent reply, just a note that the ppl commands are all documented in this on-line document:. FILE/VAR=height plant. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"colormap","path":"colormap","contentType":"directory"},{"name":". Change to any of the true fonts available to the python libraries, change to custom colors, and use bold or italic styles. SHOW DATA /XML/OUTFILE =filename. section8_eof. These are Ferret external functions written in Python, and make use of the ESMP Python module that uses ESMF functionality for regridding. de ☆ Heute beste Rabatte: Bis Zu 40% Rabatt Im Sale. The region in space and time where expressions are evaluated may be specified in 3 different ways: 1) with the command SET REGION. For simplicity this demo will work with abstract. FRAME /XPIXELS= /YPIXELS=. For example, a plot of NO3 burden versus latitude could be produced with the command. Beginning with Ferret v6. MFþÊóMÌËLK-. go to the "times2bad20_compute". names the data set to be analyzed (alias for "SET DATA") SHOW DATA. . , XLAB, YLAB, PLOT commands). of App. The resulting file will have the desired axis ordering. Graphics in PyFerret - New graphics options and display windows. -- starting with Version 5. Such data sets are referred to as "MC" (multi CDF) data sets. Ferret v6. This allows for easy generation. 0. 6 implement automated handling of the Discrete Sampling Geometries standard in netCDF-CF. Your system manager should customize the script at your site to permit your specification of the actual printers you have as output devices. The RD command reads the data. PlotPlus Minecraft plugin is listed under Bukkit / Spigot Plugins and has 1 version / update. Hi; I have a set of 3D (lat/long/time) data (ice margins) that I want to contour (without filling) with the same colour scheme as the palette used for some time-dependent point data that is being plotted with polymark. Last modified: Mon, 04/03/2017 - 17:31. NetCDFallows the creation of data sets which are self-describing and platform-independent. This is a. ) When you create a plot with multiple data lines, Ferret automatically draws each line in a different color. 3 SYMBOL COMMANDS. Sie können CAD-Plots, Schnittmuster, Stammbaumdrucke,. SET TEXT /FONT=. 1 OVERVIEW. 8 CURVILINEAR COORDINATE DATA. Comments that include the digitized position are. 3. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. import 模块 ：导入一个模块；注：相当于导入的是一个文件夹，是个相对路径。. jnl to return the degrees of freedom, covariance, correlation, correlation for confidence level P. This existing variable may be a file variable or a user-defined variable. Using the pyferret script provided by PyFerret, a user directly access the traditional command-line interface to Ferret. Ferret is an interactive computer visualization and analysis environment designed to meet the needs of oceanographers and meteorologists analyzing large and complex gridded data sets. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. By "curvilinear coordinate data" we refer to data which is curvilinear in the XY plane there. This tour explores the Climatological Atlas of the World Ocean, compiled by Sydney Levitus. Data sets. In general the FRAME command is more flexible and we recommend its use rather than this qualifier. Currently we have built PyFerret only for Linux systems. Positioning labels relative to other plot elements. LIST SHAKEY will list current settings of the key. 16!. See the chapter "Computing Environment,". Many data sets which are not normally regarded as "gridded" can nonetheless be managed, analyzed, and visualized effectively in a gridded data framework. 4. Generated by the function: frequency in cyc/ (time units from A) The units of the returned time axis are "cycles/Dt" where Dt is the time increment. Description. produces a summary of a variable. Note: Ferret itself often provides the simplest way to create the CDL file (see the following section). ). For netCDF files, including those accessed via DODS, SHOW DATA/XML and SHOW DATA/VAR/XML list information about the file and variables as xml-style output. e. Note: This is a grid-changing function. 0. 6. Installation documentation is available separately from the Ferret Downloads web pages. Real part of an FFT transform. ORIGIN Sets distance of plot origin from lower left corner of the box. If SET MODE METAFILE is issued in PyFerret, it will issue a NOTE, and continue. STATISTICS/ BRIEF. Imaginary part of an FFT transform. EOF_TFUNC. 2 FILES AND ENVIRONMENT VARIABLES USED BY FERRET. Just like traditional ferret, some environment variables for Ferret need to defined beforehand using the ferret_paths script. jnl" script after setting up your plot. The tool I find convenient in designing viewports is called > "viewdef" and can be found in the Mail Archives (search for viewdef). Installing or Building PyFerret. This work is largely based on the SimPlot Arduino library authored by my friend jantje who is also the author of Sloeber, the best IDE for Arduino out there! Once upon a. Alias for CONTOUR/FILL , color-filled contour plot. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. Plotplus bietet höchste Qualität in den Bereichen CAD-Plot, Posterdruck, Plan Scanservice und Digi Tarlton Electric & Clothing is working in Household appliances and goods, Electronic stores activities. DAYS1900TOYMDHMS (day1900) Converts Julian days since 1-Jan-1900 to values year, month, day, hour, minute, second. ymlUOËjÃ0 ¼ ô û Å =ŠRhC ¥ |) Š ‹½©…õbWî òñ•Œ 43;3» = èÌ [D+ 6 8rãyŽnlRQRQš¶ {‡Rf¾‰ÅÆ2öÐìš V¸ä)² –ß‹E«‘. getServer(); CreatureSpawnEvent event = new CreatureSpawnEvent ( entity, spawnReason); craftServer. The /OUTFILE, /APPEND /CLOBBER qualifiers allow for this output to be written to a file. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. Email archives, which are search-able and contain questions and solutions from the Ferret users group. It does not function in other windows that have been opened with SET WINDOW/NEW. jnl", etc. 0,. site. Images can be saved at any time in vector image formats (such as PostScript, PDF, or SVG) or in the PNG raster image format. ) When you create a plot with multiple data lines, Ferret automatically draws each line in a different color. In straightforward conversion operations where ASCII or unformatted binary data files are already readable by Ferret, the conversion to direct access, self-describing netCDF formatted data can be accomplished by Ferret itself. You can find more information about Tarlton Electric & Clothing at tarlton-electric-clothing. . PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. 2 is preserved in section 9. 1 inches. 1 ; ppl fill rather than the simple "fill airkm" will save the day. Please see the discussion under the function XCAT about specifying regions. gitignore","path. Throughout this manual, these files are referred to as GO scripts or journal files (the file names end in *. 3. 2 NETCDF DATA. Ferret Tour. 3 New Content Mod. For example, a plot of NO3 burden versus latitude could be produced with the command. Last modified: Mon, 04/03/2017 - 17:31. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. PLOTPLUS HISTORY, EVOLUTION. BigShuiTai/plotplus-develop 4 commits. A develop tools of conveniently plotting maps Resources. 22 the YLIMITS qualifier became VLIMITS. A number of useful symbols are automatically defined whenever Ferret sets up a plot. 4 FERRET PROGRAM LIMITS. There are two kinds of GO files provided with the distribution (differing in. RECT_TO_CURV (V, lon_bounds_out, lat_bounds_out, missing_allowed) Uses Bilinear Interpolation to regrid data on a recilinear grid to a curvilinear grid. PlotPlus is now 100% compatible with PlotMe - Added "/pp reload" command. XWeather - New Weather Types for Minecraft [Plugin]Hi Gary, I suspect the problem is that you read in the data along the (default) X axis but then try to assign them to the T axis. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. admin: Bypass plot owner verification (You can use it on other's plots) - plotplus. 2 There's an unresolved graphics issue: When displaying Ferret graphics on a RHEL6 machine, and using the RHEL6 XWindows display (updated since summer of 2015), using a mouse to drag the corners of the window and. Use FILL/LINE/KEY to obtain both contour lines and a color key. 32 KiB. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. PyFerret can also be used as a Python module. From that point on in the session, this Ferret external function will be available for you to use. This syntax is especially useful in creating masks that can be used to perform calculations over regions of arbitrary shape. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. 6). Heights of individual Movable Labels is > controlled by the Plotplus hlabs command as in > ppl hlabs n hlabn > where n is a movable label number and hlabn its. ECAT_STR (sA, sB) concatenates string variables in the X direction. 875 likes. Python code for climate plotting! Resources. 2. The latter will list all of the data that results from concatenating b [m=1:5] onto a [m=16:20]. g. 0 forks Report repository Releases No releases published. CANCEL/LIST/OUTTYPE will restore the default behavior. % source. 2017-04-22. (See Plotplus Plus: Enhancements to Plotplus. 00 964 votes plotplus. WIRE /SET_UP. Minecraft 1. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms demo; Empirical Orthogonal. This file is the OPeNDAP client initialization file. 4 LABELS. (See this note on the context of variables passed to functions. For example let/title="x-value" xx=i^1. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. SHAKEY do_key, orient, klab_siz, klab_inc, klab_dig, klab_len, kx_lo, kx_hi, ky_lo, ky_hi. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. 8. The former will list the 10th through 20th data values indices from the entire M range of both variables. Specifies the default data set to be used when computing statistics about the expression (s). A quick reference to the most commonly used Ferret commands (typing "SHOW COMMANDS" at the Ferret prompt lists all commands): Command. - Fr. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. 1 Three-argument (curvilinear) version of SHADE, FILL, CONTOUR, and VECTOR . FILE. com durchsuchen. 2. 7. Die Bestpreis-Garantie gilt für alle unsere Produkte: Bei plotplus. Create a CDL (the ASCII NetCDF Description Language) file that describes the axes, grids, and variables of the desired output data set. 8. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. PlotPlus computer files should be submitted to the FOCI Coordinator. 5. The Plotplus manual describes all other aspects of the current version as supported by its author and should be consulted for information about using Plotplus. 5:10000 uwnd[i=10,j=10] plot/hlimits=20000:100000:20000. ZCAT_STR (sA, sB) concatenates string variables in the Z direction. The same notation used for dynamic axes may also be applied to pseudo-variables providing a simple means for creating arrays of values. 96 / 5. 1 OVERVIEW. jnl files, but to invoke them needs the Plotplus @ command which is not part of Ferret. Ferret has several visualization tools that specifically address the needs of Lagrangian data. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. There are additional arguments for positioning > the x and y tics > ppl tics,smx,lgx,smy,lgy,IX,IY > IX and IY are 1,0,-1 for tics inside, straddling, and outside the axis > with -1 as default. The /SET_UP qualifier disables the action of /LINE. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. noaa. The /LEVELS qualifier for FILL , SHADE, POLYGON and RIBBON commands is a powerful and multi-functional tool. 1. 6 SAMPLE DATA SETS. 0 for horizontal, 1 for vertical (0)The Z structures of the profiles are blended into a single Z axis by a choice of techniques. (defined by the user with LET command) Both types may be accessed identically in all commands and expressions. Beginning with Ferret v6. PyFerret for the Python user - Example PyFerret session as a Python user. Bei plotplus. 4. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. 8. November 2023. 10. 3. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"colormap","path":"colormap","contentType":"directory"},{"name":". 5. 6. At the risk of boring the user group, let me add a couple of notes on the Plotplus commands for axis customization that may not be generally known: ppl axlabp,labx,laby by using values of +1 or 0 the axis labelling can be moved to the top or right (+1), or supressed entirely (0). A value of /TEXT=1 indicates that the text size should be the same as it is on the full screen output. LGPL 3. The result is the count. PLOTPLUS HISTORY, EVOLUTION; ENHANCED COMMANDS DESCRIPTION; GKS LINE BUNDLES; HARD COPY; Previous Release Notes; Tutorials and Demos. de // Das Original Very Good 4. > Is there a way in Ferret to gain access to the global "title" attribute? Yes, it is in the PlotPlus symbol LABTIT (use "ppl listsym") and you can get at it using. com sammelt fast alle plotplus rabattcode, gutschein, gutscheincode und Transaktionen. import 模块 ：导入一个模块；注：相当于导入的是一个文件夹，是个相对路径。. Carefully check the shape that you define with XVERT,YVERT and the. GLOSSARY. Permissive License, Build not available. If ECAT is called with string arguments, Ferret runs ECAT_STR. 6. 3 Dynamic pseudo-variables. Below is an annotated version of the script land_detail_demo. Ferret Tour; DSG files: Discrete Sampling Geometries Demo; External Function Examples. Ferret expressions can contain embedded IF-THEN-ELSE logic. The result, I think, is that you have to issue ppl. The vector is oriented in the X direction. ÑÀg m©×Jâ1_Ø äçîí :bo¥&Éëo_m2°My ÞO ¾ ²õ Fø!Ì 1Ä qa¨{i5Dï‹*F+(ï¼ì ÐY ’RšR &oz> KÍ}J— . The command help (pyferret) will give the. Seeing something unexpected? Take a look at the GitHub profile guide . Each element of the result is a line of the output. The GO command understands a. The syntax of the IF-THEN logic is simply (by example) LET a = IF a1 GT b THEN a1 ELSE a2. Levitus Tour. Specifying the context of the input variable. 10. Ñ K-*ÎÌϳR0Ô3àåâå PK ² î PK 5PkF plugin. 5. I have traced it only a small distance, and what I know is sketchy. There are three steps required to convert data to netCDF if your data is not already readable by Ferret: 1. Wenn Sie der Meinung sind, dass dies nichts für Sie ist, können Sie auch andere gutscheins auf gutschein-de. getPluginManager(). 2] is a vector of 5 points from 0. Ferret support policy outlines the support available to users and sources of information. deplotplus. . In commands themselves, square brackets modify a variable with information about the context (e. As a simple example, suppose we wish to calculate the root mean squared value of variable, V, over 100 time steps. - Breakout trade. Results are on the x-axis j = 1: number of EOFs computed and scaled, j = 2: percentage of total variance accounted for by each eigenvector, j = 3: the. Languages. Then, in Option 2 and Option 3, we show an easier way of doing this, using the pyferret script to start Python and PyFerret, but stay in (or return to) Python to work as a Python programmer. If you really want to use the hlimits values in your example you must first turn off the calendar axis use monthly_navy_winds can mode calendar plot/hlimits=17598. Many palettes are included in the Ferret distribution. mk. J. spk", for example, emphasizes the contrast between positive and negative. Ferret sorting demo (1) Ferret sorting demo (2) Fast Fourier Transforms. The CDL file. If you build Ferret or PyFerret yourself, note that there are minor changes to the file site_specific. - Profitably scalp. This version of the netCDF library resolves failures when using earlier library versions in using some OPeNDAP url's pointing to large datasets. See Chapter 9 of the CF standard for the details. The opacity given by this option will be used even if a color definition includes an opacity. 2023 rabattcode bis zu. PLplot is a cross-platform software package for creating scientific plots whose plot symbols and text are limited in practice only by what Unicode-aware system fonts. Hi Muyin, You probably noticed an exchange about reversing time axis in the mail archives quite a while back. To avoid this you could substitute ppl/set v ppl time,W197001010000,W198301010000 ; ppl plot where the start and end points of the time axis are specified in "Woods Hole format" Wyyyymmddhhmm - a blast from the PlotPlus past.