.. index:: ! pspolar ******* pspolar ******* .. only:: not man pspolar - Plot polarities on the inferior focal half-sphere on maps Synopsis -------- .. include:: ../../common_SYN_OPTs.rst_ pspolar [ *table* ] |-D|\ *lon/lat* |-J|\ *parameters* |SYN_OPT-R| |-M|\ *size* |-S|\ ** [ |SYN_OPT-B| ] [ |-C|\ *lon*/*lat*\ [/*dash\_width*/*pointsize*] ] [ |-E|\ *color* ] [ |-F|\ *color* ] [ |-G|\ *color* ] [ |-K| ] [ |-L| ] [ |-N| ] [ |-O| ] [ |-Q|\ *mode*\ [*args*] ] [ |-T|\ *angle*/*form*/*justify*/*fontsize* ] [ |SYN_OPT-U| ] [ |SYN_OPT-V| ] [ |-W|\ *pen* ] [ |SYN_OPT-X| ] [ |SYN_OPT-Y| ] [ |SYN_OPT-di| ] [ |SYN_OPT-e| ] [ |SYN_OPT-h| ] [ |SYN_OPT-i| ] [ |SYN_OPT-t| ] [ |SYN_OPT-:| ] |No-spaces| Description ----------- **pspolar** reads data values from *files* [or standard input] and generates PostScript code that will plot stations on focal mechanisms on a map. The PostScript code is written to standard output. Parameters are expected to be in the following columns: **1**,\ **2**,\ **3**: station\_code, azimuth, take-off angle **4**: polarity: - compression can be c,C,u,U,+ - rarefaction can be d,D,r,R,- - not defined is anything else Required Arguments ------------------ .. |Add_intables| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_intables.rst_ .. _-J: .. |Add_-J| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_-J.rst_ .. _-R: .. |Add_-Rgeo| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_-Rgeo.rst_ .. _-D: **-D**\ *longitude/latitude* Maps the bubble at given longitude and latitude point. .. _-M: **-M**\ *size* Sets the size of the beach ball to plot polarities in. *Size* is in default units (unless **c**, **i**, or **p** is appended). .. _-S: **-S**\ ** Selects *symbol_type* and symbol *size*. Size is in default inits (unless **c**, **i**, or **p** is appended). Choose symbol type from st(*a*)r, (*c*)ircle, (*d*)iamond, (*h*)exagon, (*i*)nverted triangle, (*p*)oint, (*s*)quare, (*t*)riangle, (*x*)cross. Optional Arguments ------------------ .. _-B: .. include:: ../../explain_-B.rst_ .. _-C: **-C** Offsets focal mechanisms to the latitude and longitude specified in the last two columns of the input file. .. _-E: **-E**\ *color* Selects filling of symbols for stations in extensive quadrants. Set the color [Default is 250]. If **-E**\ *color* is the same as **-F**\ *color*, use **-e** to outline. .. _-F: **-F**\ *color* Sets background color of the beach ball. Default is no fill. .. _-G: **-G**\ *color* Selects filling of symbols for stations in compressional quadrants. Set the color [Default is black]. .. _-K: .. include:: ../../explain_-K.rst_ .. _-N: **-N** Does **not** skip symbols that fall outside map border [Default plots points inside border only]. .. _-O: .. include:: ../../explain_-O.rst_ .. _-P: .. include:: ../../explain_-P.rst_ .. _-Q: **-Q**\ *mode*\ [*args*] Sets one or more attributes; repeatable. The various combinations are **-Qe**\ [pen] Outline symbols in extensive quadrants using *pen* or the default pen (see |-W|). **-Qf**\ [pen] Outline the beach ball using *pen* or the default pen (see |-W|). **-Qg**\ [pen] Outline symbols in compressional quadrants using *pen* or the default pen (see |-W|). **-Qh** Use special format derived from HYPO71 output **-Qs**\ *half-size*\ [**+v**\ *v_size*\ [*vecspecs*]] Plots S polarity azimuth. S polarity is in last column. Append **+v** to select a vector and append head size and any vector specifications. If **+v** is given without arguments then we default to **+v**\ 0.3i+e+gblack [Default is a line segment]. Give *half-size* in default units (unless **c**, **i**, or **p** is appended). See `Vector Attributes`_ for specifying additional attributes. **-Qt**\ *pen* Set pen color to write station code. Default uses the default pen (see |-W|). .. _-Y: **-T**\ *angle/form/justify/fontsize in points* To write station code. [Default is 0.0/0/5/12]. .. _-U: .. include:: ../../explain_-U.rst_ .. _-V: .. |Add_-V| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_-V.rst_ .. _-W: **-W**\ [**-**\ \|\ **+**][*pen*][*attr*] :ref:`(more ...) <-Wpen_attrib>` Set current pen attributes [Defaults: width = default, color = black, style = solid]. .. _-X: .. include:: ../../explain_-XY.rst_ .. |Add_-di| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_-di.rst_ .. |Add_-e| unicode:: 0x20 .. just an invisible code .. include:: ../../explain_-e.rst_ .. include:: ../../explain_-icols.rst_ .. include:: ../../explain_-t.rst_ .. include:: ../../explain_colon.rst_ .. include:: ../../explain_help.rst_ .. include:: ../../explain_vectors.rst_ Examples -------- :: gmt pspolar -R239/240/34/35.2 -JM8c -N -Sc0.4 -h1 -D39.5/34.5 -M5 << END > test.ps #stat azim ih pol 0481 11 147 c 6185 247 120 d 0485 288 114 + 0490 223 112 - 0487 212 109 . END or :: gmt pspolar -R239/240/34/35.2 -JM8c -N -Sc0.4 -h1 -D239.5/34.5 -M5 < test.ps #Date Or. time stat azim ih 910223 1 22 0481 11 147 ipu0 910223 1 22 6185 247 120 ipd0 910223 1 22 0485 288 114 epu0 910223 1 22 0490 223 112 epd0 910223 1 22 0487 212 109 epu0 END See Also -------- :doc:`psmeca`, :doc:`psvelo`, :doc:`pscoupe`, :doc:`gmt `, :doc:`psbasemap `, :doc:`psxy ` References ---------- Bomford, G., Geodesy, 4th ed., Oxford University Press, 1980. Aki, K. and P. Richards, Quantitative Seismology, Freeman, 1980. Authors ------- Genevieve Patau, `Laboratory of Seismogenesis `, Institut de Physique du Globe de Paris, Departement de Sismologie, Paris, France