east-side-counties.ipynb

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  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {
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   "outputs": [],
   "source": [
    "import fiona as fio"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "mono_parcels_url = \"https://gis.mono.ca.gov/Downloads/Data/Cadastral/Tax_Parcels.zip\"\n",
    "inyo_parcels_url = \"http://www.inyocounty.us/gis/Parcels_shp.7z\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "%%capture\n",
    "\n",
    "! wget --no-clobber {mono_parcels_url} -O Tax_Parcels.zip\n",
    "! wget --no-clobber {inyo_parcels_url} -O Parcels_shp.7z"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {
    "collapsed": false,
    "scrolled": true
   },
   "outputs": [],
   "source": [
    "%%capture\n",
    "\n",
    "! 7z x -y Parcels_shp.7z"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "APN\n",
      "Inyo_Zonin\n",
      "GP\n",
      "PIN\n",
      "AssessYear\n",
      "PersProp\n",
      "LandVal\n",
      "ImproveVal\n",
      "TotalVal\n",
      "ExemptVal\n",
      "FixtureVal\n",
      "UseCode\n",
      "TxRateArea\n",
      "LegalDescr\n",
      "PropClass\n",
      "ParcAdd1\n",
      "ParcAdd2\n",
      "ParcCity\n",
      "ParcState\n",
      "ParcZIP\n",
      "Neighborhd\n",
      "Width\n",
      "Depth\n",
      "LotSqFeet\n",
      "LotAcres\n",
      "LotType\n",
      "ObjectCoun\n",
      "RSaleDate\n",
      "SqFeet_gis\n",
      "Acres_gis\n",
      "RECORD_DOC\n",
      "Shape_STAr\n",
      "Shape_STLe\n"
     ]
    }
   ],
   "source": [
    "# Inyo County's parcel shapefile contains information about\n",
    "# property value through fields\n",
    "# * LandVal\n",
    "# * ImproveVal\n",
    "# * TotalVal\n",
    "# * ExemptVal\n",
    "# * FixtureVal\n",
    "\n",
    "inyo_parcels_filepath = \"./Parcels_shp/COI_parcels_20180706.shp\"\n",
    "with fio.open(inyo_parcels_filepath) as src:\n",
    "    for k, _ in src.schema['properties'].iteritems():\n",
    "        print k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "AsmtNum\n",
      "PrntAsmtNu\n",
      "Complex\n",
      "FullStreet\n",
      "FullAddres\n",
      "Address\n",
      "StreetPref\n",
      "Street\n",
      "StreetSuff\n",
      "Unit\n",
      "Building\n",
      "Floor\n",
      "Community\n",
      "LUD\n",
      "Zoning\n",
      "StatedArea\n",
      "CalcAcres\n",
      "TransientR\n",
      "ParcelType\n",
      "DivType\n",
      "SupDist\n",
      "Supervisor\n",
      "VotingPrct\n",
      "FD_Name\n",
      "SD_Name\n",
      "WD_Name\n",
      "CSD_Name\n",
      "SA_Name\n",
      "PUD_Name\n",
      "Flood\n",
      "FloodZone\n",
      "Fault\n",
      "Avalanche\n",
      "Wildland\n",
      "NDDB_EO\n",
      "NDDB_ElemN\n",
      "NDDB_ElemC\n",
      "NDDB_FedLi\n",
      "NDDB_CALis\n",
      "LegalStart\n",
      "LegalEndDa\n",
      "Latitude\n",
      "Longitude\n",
      "HistAPN\n",
      "created_us\n",
      "created_da\n",
      "last_edite\n",
      "last_edi_1\n",
      "GlobalID\n",
      "Shape_STAr\n",
      "Shape_STLe\n"
     ]
    }
   ],
   "source": [
    "# Mono County's shapefile does not have any fields relevant to\n",
    "# property value. Any adivce\n",
    "\n",
    "mono_parcels_filepath = \"./Tax_Parcels.zip\"\n",
    "with fio.open('/TaxParcels.shp', vfs=\"zip://{}\".format(mono_parcels_filepath)) as src:\n",
    "    for k, _ in src.schema['properties'].iteritems():\n",
    "        print k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
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