CDO Workshop.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "c92722a9",
   "metadata": {},
   "source": [
    "# CDO Workshop"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "5efba309",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Import CDO library\n",
    "from cdo import *\n",
    "# Setting cdo equal to Cdo() makes scripting easier\n",
    "cdo = Cdo()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "6475518c",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1.9.10\n"
     ]
    }
   ],
   "source": [
    "# Print CDO version to ensure CDO and CDO for Python are installed properly\n",
    "print(cdo.version())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "b961cdf8",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
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       " 'setpartabp': 1,\n",
       " 'setpartabv': 1,\n",
       " 'setprojparams': 1,\n",
       " 'setrcaname': 1,\n",
       " 'setreftime': 1,\n",
       " 'setrtoc': 1,\n",
       " 'setrtoc2': 1,\n",
       " 'setrtomiss': 1,\n",
       " 'settabnum': 1,\n",
       " 'settaxis': 1,\n",
       " 'settbounds': 1,\n",
       " 'settime': 1,\n",
       " 'settunits': 1,\n",
       " 'setunit': 1,\n",
       " 'setvals': 1,\n",
       " 'setvar': 1,\n",
       " 'setvrange': 1,\n",
       " 'setyear': 1,\n",
       " 'setzaxis': 1,\n",
       " 'shaded': 1,\n",
       " 'shifttime': 1,\n",
       " 'shiftx': 1,\n",
       " 'shifty': 1,\n",
       " 'showattribute': 0,\n",
       " 'showatts': 0,\n",
       " 'showattsglob': 0,\n",
       " 'showattsvar': 0,\n",
       " 'showcode': 0,\n",
       " 'showdate': 0,\n",
       " 'showformat': 0,\n",
       " 'showgrid': 0,\n",
       " 'showlevel': 0,\n",
       " 'showltype': 0,\n",
       " 'showmon': 0,\n",
       " 'showname': 0,\n",
       " 'showparam': 0,\n",
       " 'showstdname': 0,\n",
       " 'showtime': 0,\n",
       " 'showtimestamp': 0,\n",
       " 'showunit': 0,\n",
       " 'showvar': 0,\n",
       " 'showyear': 0,\n",
       " 'sin': 1,\n",
       " 'sincos': 1,\n",
       " 'sinfo': 0,\n",
       " 'sinfoc': 0,\n",
       " 'sinfon': 0,\n",
       " 'sinfop': 0,\n",
       " 'sinfov': 0,\n",
       " 'smooth': 1,\n",
       " 'smooth9': 1,\n",
       " 'sort': 1,\n",
       " 'sortcode': 1,\n",
       " 'sortlevel': 1,\n",
       " 'sortname': 1,\n",
       " 'sortparam': 1,\n",
       " 'sorttaxis': 1,\n",
       " 'sorttimestamp': 1,\n",
       " 'sortvar': 1,\n",
       " 'sp2fc': 1,\n",
       " 'sp2gp': 1,\n",
       " 'sp2gpl': 1,\n",
       " 'sp2sp': 1,\n",
       " 'spartab': 0,\n",
       " 'spcut': 1,\n",
       " 'specinfo': 0,\n",
       " 'spectrum': 1,\n",
       " 'splitcode': -1,\n",
       " 'splitday': -1,\n",
       " 'splitgrid': -1,\n",
       " 'splithour': -1,\n",
       " 'splitlevel': -1,\n",
       " 'splitmon': -1,\n",
       " 'splitname': -1,\n",
       " 'splitparam': -1,\n",
       " 'splitrec': -1,\n",
       " 'splitseas': -1,\n",
       " 'splitsel': -1,\n",
       " 'splittabnum': -1,\n",
       " 'splitvar': -1,\n",
       " 'splityear': -1,\n",
       " 'splityearmon': -1,\n",
       " 'splitzaxis': -1,\n",
       " 'sqr': 1,\n",
       " 'sqrt': 1,\n",
       " 'stdatm': 1,\n",
       " 'strbre': 1,\n",
       " 'strgal': 1,\n",
       " 'strwin': 1,\n",
       " 'sub': 1,\n",
       " 'subc': 1,\n",
       " 'subgrid': 1,\n",
       " 'subtrend': 1,\n",
       " 'szip': 1,\n",
       " 'tan': 1,\n",
       " 'tee': 1,\n",
       " 'temp': 1,\n",
       " 'testcellsearch': 0,\n",
       " 'testfield': 1,\n",
       " 'testpointsearch': 0,\n",
       " 'thinout': 1,\n",
       " 'timavg': 1,\n",
       " 'timcor': 1,\n",
       " 'timcount': 1,\n",
       " 'timcovar': 1,\n",
       " 'timcumsum': 1,\n",
       " 'timederivative': 1,\n",
       " 'timmax': 1,\n",
       " 'timmaxidx': 1,\n",
       " 'timmean': 1,\n",
       " 'timmin': 1,\n",
       " 'timminidx': 1,\n",
       " 'timpctl': 1,\n",
       " 'timrange': 1,\n",
       " 'timrmsd': 1,\n",
       " 'timselavg': 1,\n",
       " 'timselmax': 1,\n",
       " 'timselmean': 1,\n",
       " 'timselmin': 1,\n",
       " 'timselpctl': 1,\n",
       " 'timselrange': 1,\n",
       " 'timselstd': 1,\n",
       " 'timselstd1': 1,\n",
       " 'timselsum': 1,\n",
       " 'timselvar': 1,\n",
       " 'timselvar1': 1,\n",
       " 'timsort': 1,\n",
       " 'timstd': 1,\n",
       " 'timstd1': 1,\n",
       " 'timsum': 1,\n",
       " 'timvar': 1,\n",
       " 'timvar1': 1,\n",
       " 'tinfo': 0,\n",
       " 'topo': 1,\n",
       " 'topvalue': 1,\n",
       " 'tpnhalo': 1,\n",
       " 'transxy': 1,\n",
       " 'trend': 2,\n",
       " 'tstepcount': 1,\n",
       " 'unpack': 1,\n",
       " 'unsetgridmask': 1,\n",
       " 'usegridnumber': 1,\n",
       " 'uv2dv': 1,\n",
       " 'uv2dv_cfd': 1,\n",
       " 'uv2dvl': 1,\n",
       " 'uv2vr_cfd': 1,\n",
       " 'uvDestag': 1,\n",
       " 'vardes': 0,\n",
       " 'varquot2test': 1,\n",
       " 'varrms': 1,\n",
       " 'varsavg': 1,\n",
       " 'varsmax': 1,\n",
       " 'varsmean': 1,\n",
       " 'varsmin': 1,\n",
       " 'varsrange': 1,\n",
       " 'varsstd': 1,\n",
       " 'varsstd1': 1,\n",
       " 'varssum': 1,\n",
       " 'varsvar': 1,\n",
       " 'varsvar1': 1,\n",
       " 'vct': 0,\n",
       " 'vct2': 0,\n",
       " 'vector': 1,\n",
       " 'verifygrid': 0,\n",
       " 'verifyweights': 0,\n",
       " 'vertavg': 1,\n",
       " 'vertcum': 1,\n",
       " 'vertcumhl': 1,\n",
       " 'vertint': 1,\n",
       " 'vertmax': 1,\n",
       " 'vertmean': 1,\n",
       " 'vertmin': 1,\n",
       " 'vertrange': 1,\n",
       " 'vertstd': 1,\n",
       " 'vertstd1': 1,\n",
       " 'vertsum': 1,\n",
       " 'vertvar': 1,\n",
       " 'vertvar1': 1,\n",
       " 'vertwind': 1,\n",
       " 'vinfon': 0,\n",
       " 'vlist': 0,\n",
       " 'wct': 1,\n",
       " 'writegrid': 1,\n",
       " 'writerandom': 1,\n",
       " 'writeremapscrip': 0,\n",
       " 'xinfon': 0,\n",
       " 'ydayadd': 1,\n",
       " 'ydayavg': 1,\n",
       " 'ydaydiv': 1,\n",
       " 'ydaymax': 1,\n",
       " 'ydaymean': 1,\n",
       " 'ydaymin': 1,\n",
       " 'ydaymul': 1,\n",
       " 'ydaypctl': 1,\n",
       " 'ydayrange': 1,\n",
       " 'ydaystd': 1,\n",
       " 'ydaystd1': 1,\n",
       " 'ydaysub': 1,\n",
       " 'ydaysum': 1,\n",
       " 'ydayvar': 1,\n",
       " 'ydayvar1': 1,\n",
       " 'ydrunavg': 1,\n",
       " 'ydrunmax': 1,\n",
       " 'ydrunmean': 1,\n",
       " 'ydrunmin': 1,\n",
       " 'ydrunpctl': 1,\n",
       " 'ydrunstd': 1,\n",
       " 'ydrunstd1': 1,\n",
       " 'ydrunsum': 1,\n",
       " 'ydrunvar': 1,\n",
       " 'ydrunvar1': 1,\n",
       " 'yearadd': 1,\n",
       " 'yearavg': 1,\n",
       " 'yearcount': 1,\n",
       " 'yeardiv': 1,\n",
       " 'yearmax': 1,\n",
       " 'yearmaxidx': 1,\n",
       " 'yearmean': 1,\n",
       " 'yearmin': 1,\n",
       " 'yearminidx': 1,\n",
       " 'yearmonavg': 1,\n",
       " 'yearmonmean': 1,\n",
       " 'yearmul': 1,\n",
       " 'yearpctl': 1,\n",
       " 'yearrange': 1,\n",
       " 'yearstd': 1,\n",
       " 'yearstd1': 1,\n",
       " 'yearsub': 1,\n",
       " 'yearsum': 1,\n",
       " 'yearvar': 1,\n",
       " 'yearvar1': 1,\n",
       " 'yhouradd': 1,\n",
       " 'yhouravg': 1,\n",
       " 'yhourdiv': 1,\n",
       " 'yhourmax': 1,\n",
       " 'yhourmean': 1,\n",
       " 'yhourmin': 1,\n",
       " 'yhourmul': 1,\n",
       " 'yhourrange': 1,\n",
       " 'yhourstd': 1,\n",
       " 'yhourstd1': 1,\n",
       " 'yhoursub': 1,\n",
       " 'yhoursum': 1,\n",
       " 'yhourvar': 1,\n",
       " 'yhourvar1': 1,\n",
       " 'ymonadd': 1,\n",
       " 'ymonavg': 1,\n",
       " 'ymondiv': 1,\n",
       " 'ymonmax': 1,\n",
       " 'ymonmean': 1,\n",
       " 'ymonmin': 1,\n",
       " 'ymonmul': 1,\n",
       " 'ymonpctl': 1,\n",
       " 'ymonrange': 1,\n",
       " 'ymonstd': 1,\n",
       " 'ymonstd1': 1,\n",
       " 'ymonsub': 1,\n",
       " 'ymonsum': 1,\n",
       " 'ymonvar': 1,\n",
       " 'ymonvar1': 1,\n",
       " 'yseasadd': 1,\n",
       " 'yseasavg': 1,\n",
       " 'yseasdiv': 1,\n",
       " 'yseasmax': 1,\n",
       " 'yseasmean': 1,\n",
       " 'yseasmin': 1,\n",
       " 'yseasmul': 1,\n",
       " 'yseaspctl': 1,\n",
       " 'yseasrange': 1,\n",
       " 'yseasstd': 1,\n",
       " 'yseasstd1': 1,\n",
       " 'yseassub': 1,\n",
       " 'yseassum': 1,\n",
       " 'yseasvar': 1,\n",
       " 'yseasvar1': 1,\n",
       " 'zaxisdes': 0,\n",
       " 'zonavg': 1,\n",
       " 'zonkurt': 1,\n",
       " 'zonmax': 1,\n",
       " 'zonmean': 1,\n",
       " 'zonmin': 1,\n",
       " 'zonpctl': 1,\n",
       " 'zonrange': 1,\n",
       " 'zonskew': 1,\n",
       " 'zonstd': 1,\n",
       " 'zonstd1': 1,\n",
       " 'zonsum': 1,\n",
       " 'zonvar': 1,\n",
       " 'zonvar1': 1}"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# View list of all CDO operators\n",
    "cdo.operators"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "ed1f22bd",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "48d43879",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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