562 lines
30 KiB
XML
562 lines
30 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE DjVuXML>
|
|
<DjVuXML>
|
|
<BODY>
|
|
<OBJECT data="file://localhost/var/tmp/autoclean/derive/20250128-cdc-datasets/attachments/SPEI_Metadata_Jan2017.djvu" type="image/x.djvu" usemap="SPEI_Metadata_Jan2017_0000.djvu" width="2550" height="3301">
|
|
<PARAM name="PAGE" value="SPEI_Metadata_Jan2017_0000.djvu"/>
|
|
<PARAM name="DPI" value="300"/>
|
|
<HIDDENTEXT>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE x-struct="header">
|
|
<WORD coords="228,271,392,237" x-confidence="96">National</WORD>
|
|
<WORD coords="409,271,696,237" x-confidence="96">Environmental</WORD>
|
|
<WORD coords="713,271,829,237" x-confidence="96">Public</WORD>
|
|
<WORD coords="843,271,970,237" x-confidence="95">Health</WORD>
|
|
<WORD coords="983,279,1150,237" x-confidence="95">Tracking</WORD>
|
|
<WORD coords="1165,271,1335,237" x-confidence="96">Network</WORD>
|
|
</LINE>
|
|
<LINE x-struct="header">
|
|
<WORD coords="226,330,394,298" x-confidence="96">Standard</WORD>
|
|
<WORD coords="410,337,650,298" x-confidence="93">Precipitation</WORD>
|
|
<WORD coords="666,337,1026,298" x-confidence="91">Evapotranspiration</WORD>
|
|
<WORD coords="1041,330,1143,298" x-confidence="93">Index</WORD>
|
|
<WORD coords="1156,337,1261,297" x-confidence="86">(SPEI)</WORD>
|
|
<WORD coords="1278,330,1468,296" x-confidence="96">Metadata</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,439,460,407" x-confidence="96">Publication</WORD>
|
|
<WORD coords="476,439,561,409" x-confidence="96">Date</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="643,444,860,405" x-confidence="96">01/11/2017</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,504,471,465" x-confidence="96">Background</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="641,496,708,465" x-confidence="96">The</WORD>
|
|
<WORD coords="723,496,961,465" x-confidence="96">Standardized</WORD>
|
|
<WORD coords="979,504,1211,466" x-confidence="92">Precipitation</WORD>
|
|
<WORD coords="1228,504,1576,466" x-confidence="92">Evapotranspiration</WORD>
|
|
<WORD coords="1594,496,1691,465" x-confidence="93">Index</WORD>
|
|
<WORD coords="1706,504,1806,464" x-confidence="57">(SPEI)</WORD>
|
|
<WORD coords="1822,496,1846,466" x-confidence="96">is</WORD>
|
|
<WORD coords="1860,496,1901,474" x-confidence="95">an</WORD>
|
|
<WORD coords="1917,496,2093,466" x-confidence="95">extension</WORD>
|
|
<WORD coords="2108,496,2144,465" x-confidence="95">of</WORD>
|
|
<WORD coords="2155,496,2215,465" x-confidence="96">the</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,560,762,521" x-confidence="96">widely</WORD>
|
|
<WORD coords="776,552,858,521" x-confidence="96">used</WORD>
|
|
<WORD coords="874,552,1113,521" x-confidence="96">Standardized</WORD>
|
|
<WORD coords="1130,560,1362,522" x-confidence="96">Precipitation</WORD>
|
|
<WORD coords="1379,552,1476,521" x-confidence="96">Index</WORD>
|
|
<WORD coords="1490,560,1580,520" x-confidence="90">(SPI).</WORD>
|
|
<WORD coords="1593,552,1661,521" x-confidence="93">The</WORD>
|
|
<WORD coords="1675,552,1749,523" x-confidence="76">SPEI</WORD>
|
|
<WORD coords="1765,552,1789,522" x-confidence="96">is</WORD>
|
|
<WORD coords="1803,560,1966,521" x-confidence="96">designed</WORD>
|
|
<WORD coords="1980,552,2017,525" x-confidence="95">to</WORD>
|
|
<WORD coords="2030,552,2108,521" x-confidence="95">take</WORD>
|
|
<WORD coords="2124,552,2192,522" x-confidence="96">into</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,608,788,581" x-confidence="96">account</WORD>
|
|
<WORD coords="803,608,884,577" x-confidence="96">both</WORD>
|
|
<WORD coords="901,616,1133,578" x-confidence="96">precipitation</WORD>
|
|
<WORD coords="1148,608,1213,577" x-confidence="95">and</WORD>
|
|
<WORD coords="1230,616,1393,577" x-confidence="93">potential</WORD>
|
|
<WORD coords="1408,616,1759,578" x-confidence="91">evapotranspiration</WORD>
|
|
<WORD coords="1776,616,1866,576" x-confidence="96">(PET)</WORD>
|
|
<WORD coords="1882,608,1911,578" x-confidence="96">in</WORD>
|
|
<WORD coords="1926,616,2151,577" x-confidence="96">determining</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,672,798,633" x-confidence="96">drought.</WORD>
|
|
<WORD coords="812,670,908,633" x-confidence="95">Thus,</WORD>
|
|
<WORD coords="925,664,1034,633" x-confidence="96">unlike</WORD>
|
|
<WORD coords="1047,664,1106,633" x-confidence="96">the</WORD>
|
|
<WORD coords="1121,670,1183,635" x-confidence="95">SPI,</WORD>
|
|
<WORD coords="1198,664,1257,633" x-confidence="93">the</WORD>
|
|
<WORD coords="1271,664,1345,635" x-confidence="86">SPEI</WORD>
|
|
<WORD coords="1360,672,1518,637" x-confidence="96">captures</WORD>
|
|
<WORD coords="1531,664,1590,633" x-confidence="96">the</WORD>
|
|
<WORD coords="1605,664,1693,634" x-confidence="96">main</WORD>
|
|
<WORD coords="1709,672,1833,634" x-confidence="96">impact</WORD>
|
|
<WORD coords="1846,664,1883,633" x-confidence="96">of</WORD>
|
|
<WORD coords="1896,664,2069,633" x-confidence="95">increased</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,728,895,693" x-confidence="96">temperatures</WORD>
|
|
<WORD coords="909,720,952,698" x-confidence="96">on</WORD>
|
|
<WORD coords="966,720,1073,693" x-confidence="95">water</WORD>
|
|
<WORD coords="1087,720,1246,689" x-confidence="95">demand.</WORD>
|
|
<WORD coords="1264,720,1332,689" x-confidence="96">Like</WORD>
|
|
<WORD coords="1345,720,1404,689" x-confidence="96">the</WORD>
|
|
<WORD coords="1419,726,1481,691" x-confidence="94">SPI,</WORD>
|
|
<WORD coords="1496,720,1555,689" x-confidence="93">the</WORD>
|
|
<WORD coords="1570,720,1642,691" x-confidence="74">SPEI</WORD>
|
|
<WORD coords="1658,720,1718,698" x-confidence="96">can</WORD>
|
|
<WORD coords="1735,720,1777,689" x-confidence="96">be</WORD>
|
|
<WORD coords="1791,720,1976,689" x-confidence="95">calculated</WORD>
|
|
<WORD coords="1991,720,2035,698" x-confidence="88">on</WORD>
|
|
<WORD coords="2050,720,2067,698" x-confidence="88">a</WORD>
|
|
<WORD coords="2084,728,2185,698" x-confidence="94">range</WORD>
|
|
<WORD coords="2199,720,2236,689" x-confidence="94">of</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,775,835,744" x-confidence="96">timescales</WORD>
|
|
<WORD coords="848,775,934,744" x-confidence="96">from</WORD>
|
|
<WORD coords="952,775,1030,746" x-confidence="96">1-48</WORD>
|
|
<WORD coords="1045,775,1192,744" x-confidence="96">months.</WORD>
|
|
<WORD coords="1207,775,1247,746" x-confidence="96">At</WORD>
|
|
<WORD coords="1262,783,1377,744" x-confidence="96">longer</WORD>
|
|
<WORD coords="1389,775,1582,744" x-confidence="93">timescales</WORD>
|
|
<WORD coords="1597,783,1698,743" x-confidence="84">(>~18</WORD>
|
|
<WORD coords="1713,783,1875,743" x-confidence="96">months),</WORD>
|
|
<WORD coords="1889,775,1949,744" x-confidence="93">the</WORD>
|
|
<WORD coords="1963,775,2036,746" x-confidence="87">SPEI</WORD>
|
|
<WORD coords="2053,775,2112,744" x-confidence="96">has</WORD>
|
|
<WORD coords="2127,775,2215,744" x-confidence="96">been</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,831,761,800" x-confidence="96">shown</WORD>
|
|
<WORD coords="775,831,811,804" x-confidence="96">to</WORD>
|
|
<WORD coords="826,831,991,800" x-confidence="96">correlate</WORD>
|
|
<WORD coords="1004,831,1083,800" x-confidence="96">with</WORD>
|
|
<WORD coords="1097,831,1156,800" x-confidence="92">the</WORD>
|
|
<WORD coords="1171,839,1443,800" x-confidence="92">self-calibrating</WORD>
|
|
<WORD coords="1459,831,1536,802" x-confidence="85">PDSI</WORD>
|
|
<WORD coords="1553,839,1721,799" x-confidence="63">(sc-PDSI).</WORD>
|
|
<WORD coords="1739,831,1761,800" x-confidence="95">If</WORD>
|
|
<WORD coords="1773,839,1850,800" x-confidence="96">only</WORD>
|
|
<WORD coords="1864,831,1989,800" x-confidence="96">limited</WORD>
|
|
<WORD coords="2004,831,2082,800" x-confidence="96">data</WORD>
|
|
<WORD coords="2098,831,2154,809" x-confidence="96">are</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,893,814,856" x-confidence="96">available,</WORD>
|
|
<WORD coords="830,887,910,856" x-confidence="96">such</WORD>
|
|
<WORD coords="925,887,962,865" x-confidence="95">as</WORD>
|
|
<WORD coords="975,895,1210,860" x-confidence="96">temperature</WORD>
|
|
<WORD coords="1224,887,1289,856" x-confidence="96">and</WORD>
|
|
<WORD coords="1305,895,1549,857" x-confidence="95">precipitation,</WORD>
|
|
<WORD coords="1567,887,1631,858" x-confidence="96">PET</WORD>
|
|
<WORD coords="1643,887,1704,865" x-confidence="96">can</WORD>
|
|
<WORD coords="1720,887,1762,856" x-confidence="96">be</WORD>
|
|
<WORD coords="1777,887,1959,856" x-confidence="96">estimated</WORD>
|
|
<WORD coords="1973,887,2052,856" x-confidence="96">with</WORD>
|
|
<WORD coords="2067,887,2126,856" x-confidence="96">the</WORD>
|
|
<WORD coords="2140,895,2259,856" x-confidence="96">simple</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="641,943,892,912" x-confidence="92">Thornthwaite</WORD>
|
|
<WORD coords="907,943,1060,912" x-confidence="96">method.</WORD>
|
|
<WORD coords="1078,943,1106,914" x-confidence="96">In</WORD>
|
|
<WORD coords="1120,943,1185,912" x-confidence="96">this</WORD>
|
|
<WORD coords="1199,951,1376,912" x-confidence="96">simplified</WORD>
|
|
<WORD coords="1392,951,1573,912" x-confidence="96">approach,</WORD>
|
|
<WORD coords="1588,943,1751,912" x-confidence="96">variables</WORD>
|
|
<WORD coords="1765,943,1839,912" x-confidence="96">that</WORD>
|
|
<WORD coords="1853,943,1913,921" x-confidence="96">can</WORD>
|
|
<WORD coords="1929,943,2033,912" x-confidence="96">affect</WORD>
|
|
<WORD coords="2048,943,2113,914" x-confidence="96">PET</WORD>
|
|
<WORD coords="2125,943,2205,912" x-confidence="96">such</WORD>
|
|
<WORD coords="2221,943,2257,921" x-confidence="96">as</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,999,729,968" x-confidence="95">wind</WORD>
|
|
<WORD coords="744,1007,863,968" x-confidence="95">speed,</WORD>
|
|
<WORD coords="878,999,1011,968" x-confidence="96">surface</WORD>
|
|
<WORD coords="1026,1007,1188,968" x-confidence="96">humidity</WORD>
|
|
<WORD coords="1201,999,1266,968" x-confidence="96">and</WORD>
|
|
<WORD coords="1282,999,1369,968" x-confidence="96">solar</WORD>
|
|
<WORD coords="1383,999,1546,968" x-confidence="95">radiation</WORD>
|
|
<WORD coords="1561,999,1618,977" x-confidence="96">are</WORD>
|
|
<WORD coords="1633,999,1692,972" x-confidence="96">not</WORD>
|
|
<WORD coords="1706,999,1896,968" x-confidence="96">accounted</WORD>
|
|
<WORD coords="1911,999,1972,968" x-confidence="96">for.</WORD>
|
|
<WORD coords="1986,999,2053,968" x-confidence="96">The</WORD>
|
|
<WORD coords="2067,999,2203,968" x-confidence="96">dataset</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="644,1055,792,1024" x-confidence="96">includes</WORD>
|
|
<WORD coords="807,1055,1011,1024" x-confidence="93">one-month</WORD>
|
|
<WORD coords="1027,1055,1100,1026" x-confidence="88">SPEI</WORD>
|
|
<WORD coords="1115,1055,1230,1024" x-confidence="95">values</WORD>
|
|
<WORD coords="1243,1055,1296,1024" x-confidence="96">for</WORD>
|
|
<WORD coords="1308,1063,1409,1033" x-confidence="96">every</WORD>
|
|
<WORD coords="1422,1063,1623,1025" x-confidence="96">contiguous</WORD>
|
|
<WORD coords="1640,1055,1684,1026" x-confidence="95">US</WORD>
|
|
<WORD coords="1698,1063,1823,1028" x-confidence="96">county</WORD>
|
|
<WORD coords="1837,1055,1902,1024" x-confidence="95">and</WORD>
|
|
<WORD coords="1917,1055,1976,1024" x-confidence="96">the</WORD>
|
|
<WORD coords="1992,1055,2120,1025" x-confidence="96">District</WORD>
|
|
<WORD coords="2133,1055,2170,1024" x-confidence="96">of</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,1111,815,1080" x-confidence="95">Columbia</WORD>
|
|
<WORD coords="831,1119,983,1080" x-confidence="96">monthly</WORD>
|
|
<WORD coords="994,1111,1081,1080" x-confidence="96">from</WORD>
|
|
<WORD coords="1098,1111,1303,1082" x-confidence="95">1895-2016.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="641,1223,708,1192" x-confidence="96">The</WORD>
|
|
<WORD coords="723,1223,858,1192" x-confidence="95">dataset</WORD>
|
|
<WORD coords="873,1223,933,1192" x-confidence="96">has</WORD>
|
|
<WORD coords="947,1223,1035,1192" x-confidence="96">been</WORD>
|
|
<WORD coords="1050,1231,1217,1192" x-confidence="96">compiled</WORD>
|
|
<WORD coords="1232,1223,1268,1196" x-confidence="96">to</WORD>
|
|
<WORD coords="1283,1224,1442,1193" x-confidence="96">estimate</WORD>
|
|
<WORD coords="1455,1223,1606,1196" x-confidence="96">wetness</WORD>
|
|
<WORD coords="1620,1223,1685,1192" x-confidence="96">and</WORD>
|
|
<WORD coords="1701,1231,1841,1192" x-confidence="96">dryness</WORD>
|
|
<WORD coords="1855,1223,1892,1192" x-confidence="96">of</WORD>
|
|
<WORD coords="1904,1223,1921,1201" x-confidence="95">a</WORD>
|
|
<WORD coords="1937,1231,2113,1192" x-confidence="95">particular</WORD>
|
|
<WORD coords="2126,1223,2215,1201" x-confidence="96">area.</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="641,1279,714,1248" x-confidence="95">This</WORD>
|
|
<WORD coords="729,1279,753,1249" x-confidence="96">is</WORD>
|
|
<WORD coords="768,1287,952,1249" x-confidence="95">important</WORD>
|
|
<WORD coords="964,1279,1016,1248" x-confidence="95">for</WORD>
|
|
<WORD coords="1029,1279,1088,1248" x-confidence="96">the</WORD>
|
|
<WORD coords="1102,1287,1300,1248" x-confidence="96">agriculture</WORD>
|
|
<WORD coords="1315,1279,1351,1257" x-confidence="96">as</WORD>
|
|
<WORD coords="1364,1279,1436,1248" x-confidence="96">well</WORD>
|
|
<WORD coords="1452,1279,1488,1257" x-confidence="96">as</WORD>
|
|
<WORD coords="1503,1279,1616,1248" x-confidence="96">health</WORD>
|
|
<WORD coords="1631,1279,1771,1252" x-confidence="96">sectors.</WORD>
|
|
<WORD coords="1785,1279,1852,1248" x-confidence="96">The</WORD>
|
|
<WORD coords="1866,1279,1945,1248" x-confidence="96">data</WORD>
|
|
<WORD coords="1960,1279,2020,1257" x-confidence="96">can</WORD>
|
|
<WORD coords="2037,1279,2079,1248" x-confidence="96">be</WORD>
|
|
<WORD coords="2094,1279,2176,1248" x-confidence="96">used</WORD>
|
|
<WORD coords="2191,1279,2227,1252" x-confidence="96">to</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,1335,797,1305" x-confidence="96">examine</WORD>
|
|
<WORD coords="813,1335,893,1304" x-confidence="96">local</WORD>
|
|
<WORD coords="909,1335,974,1304" x-confidence="96">and</WORD>
|
|
<WORD coords="990,1335,1136,1304" x-confidence="96">national</WORD>
|
|
<WORD coords="1151,1335,1268,1304" x-confidence="95">trends</WORD>
|
|
<WORD coords="1284,1335,1312,1305" x-confidence="96">in</WORD>
|
|
<WORD coords="1328,1343,1474,1304" x-confidence="96">drought</WORD>
|
|
<WORD coords="1488,1335,1715,1303" x-confidence="96">information.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,1450,335,1420" x-confidence="95">Data</WORD>
|
|
<WORD coords="349,1450,474,1418" x-confidence="96">Values</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="645,1457,754,1420" x-confidence="96">Range</WORD>
|
|
<WORD coords="767,1449,853,1417" x-confidence="93">from</WORD>
|
|
<WORD coords="870,1449,903,1419" x-confidence="92">-3</WORD>
|
|
<WORD coords="919,1457,1001,1417" x-confidence="96">(dry)</WORD>
|
|
<WORD coords="1015,1449,1052,1422" x-confidence="96">to</WORD>
|
|
<WORD coords="1066,1449,1108,1419" x-confidence="96">+3</WORD>
|
|
<WORD coords="1123,1457,1227,1417" x-confidence="96">(wet).</WORD>
|
|
<WORD coords="1243,1449,1263,1419" x-confidence="77">0</WORD>
|
|
<WORD coords="1278,1449,1439,1418" x-confidence="96">indicates</WORD>
|
|
<WORD coords="1455,1449,1581,1418" x-confidence="96">normal</WORD>
|
|
<WORD coords="1597,1449,1797,1418" x-confidence="95">conditions.</WORD>
|
|
<WORD coords="1815,1457,1951,1419" x-confidence="96">Missing</WORD>
|
|
<WORD coords="1965,1449,2044,1418" x-confidence="96">data</WORD>
|
|
<WORD coords="2060,1449,2084,1419" x-confidence="96">is</WORD>
|
|
<WORD coords="2099,1449,2203,1418" x-confidence="96">noted</WORD>
|
|
<WORD coords="2219,1449,2255,1427" x-confidence="95">as</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,1505,767,1475" x-confidence="67">-99,99,</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="250,1627,464,1588" x-confidence="96">Geographic</WORD>
|
|
<WORD coords="477,1620,572,1588" x-confidence="96">Scale</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="645,1619,726,1590" x-confidence="96">Data</WORD>
|
|
<WORD coords="742,1620,890,1588" x-confidence="96">includes</WORD>
|
|
<WORD coords="904,1619,942,1588" x-confidence="95">all</WORD>
|
|
<WORD coords="958,1620,1112,1589" x-confidence="96">counties</WORD>
|
|
<WORD coords="1128,1619,1156,1589" x-confidence="96">in</WORD>
|
|
<WORD coords="1170,1619,1230,1588" x-confidence="96">the</WORD>
|
|
<WORD coords="1245,1619,1348,1588" x-confidence="96">lower</WORD>
|
|
<WORD coords="1359,1619,1403,1589" x-confidence="96">48</WORD>
|
|
<WORD coords="1417,1619,1525,1592" x-confidence="96">states</WORD>
|
|
<WORD coords="1540,1627,1612,1588" x-confidence="96">plus</WORD>
|
|
<WORD coords="1625,1619,1684,1588" x-confidence="96">the</WORD>
|
|
<WORD coords="1701,1619,1829,1589" x-confidence="96">District</WORD>
|
|
<WORD coords="1842,1619,1880,1588" x-confidence="96">of</WORD>
|
|
<WORD coords="1891,1620,2073,1588" x-confidence="96">Columbia.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="250,1676,279,1644" x-confidence="92">&</WORD>
|
|
<WORD coords="292,1683,402,1645" x-confidence="96">Scope</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="248,1734,340,1702" x-confidence="96">Time</WORD>
|
|
<WORD coords="356,1734,474,1702" x-confidence="96">Period</WORD>
|
|
<WORD coords="641,1741,783,1704" x-confidence="96">January</WORD>
|
|
<WORD coords="799,1740,826,1704" x-confidence="96">1,</WORD>
|
|
<WORD coords="843,1733,930,1703" x-confidence="93">1895</WORD>
|
|
<WORD coords="943,1722,966,1719" x-confidence="80">—</WORD>
|
|
<WORD coords="980,1733,1168,1702" x-confidence="96">December</WORD>
|
|
<WORD coords="1181,1740,1234,1703" x-confidence="96">31,</WORD>
|
|
<WORD coords="1250,1733,1348,1703" x-confidence="96">2016.</WORD>
|
|
<WORD coords="1366,1733,1488,1704" x-confidence="95">Known</WORD>
|
|
<WORD coords="1502,1733,1538,1706" x-confidence="96">to</WORD>
|
|
<WORD coords="1554,1734,1596,1702" x-confidence="96">be</WORD>
|
|
<WORD coords="1610,1733,1767,1706" x-confidence="96">accurate</WORD>
|
|
<WORD coords="1782,1733,1817,1711" x-confidence="96">as</WORD>
|
|
<WORD coords="1831,1733,1869,1701" x-confidence="96">of</WORD>
|
|
<WORD coords="1879,1733,1962,1703" x-confidence="96">time</WORD>
|
|
<WORD coords="1977,1741,2093,1702" x-confidence="96">period</WORD>
|
|
<WORD coords="2108,1733,2173,1702" x-confidence="96">end</WORD>
|
|
<WORD coords="2189,1733,2279,1702" x-confidence="96">date.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,1848,331,1818" x-confidence="96">Raw</WORD>
|
|
<WORD coords="344,1848,429,1818" x-confidence="96">Data</WORD>
|
|
<WORD coords="645,1847,726,1818" x-confidence="96">Data</WORD>
|
|
<WORD coords="740,1847,831,1825" x-confidence="96">were</WORD>
|
|
<WORD coords="846,1847,1073,1816" x-confidence="96">downloaded</WORD>
|
|
<WORD coords="1088,1847,1175,1816" x-confidence="96">from</WORD>
|
|
<WORD coords="1189,1847,1248,1816" x-confidence="95">the</WORD>
|
|
<WORD coords="1265,1847,1415,1816" x-confidence="96">National</WORD>
|
|
<WORD coords="1431,1848,1576,1817" x-confidence="96">Oceanic</WORD>
|
|
<WORD coords="1590,1847,1654,1816" x-confidence="96">and</WORD>
|
|
<WORD coords="1669,1855,1904,1816" x-confidence="96">Atmospheric</WORD>
|
|
<WORD coords="1917,1847,2190,1816" x-confidence="96">Administration</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,1916,449,1868" x-confidence="96">Processing</WORD>
|
|
<WORD coords="644,1911,779,1871" x-confidence="95">(NOAA)</WORD>
|
|
<WORD coords="794,1903,907,1881" x-confidence="96">server</WORD>
|
|
<WORD coords="920,1903,986,1872" x-confidence="96">and</WORD>
|
|
<WORD coords="1000,1903,1092,1881" x-confidence="95">were</WORD>
|
|
<WORD coords="1105,1911,1273,1872" x-confidence="95">originally</WORD>
|
|
<WORD coords="1287,1911,1448,1872" x-confidence="96">provided</WORD>
|
|
<WORD coords="1463,1903,1499,1881" x-confidence="96">as</WORD>
|
|
<WORD coords="1514,1911,1666,1872" x-confidence="95">monthly</WORD>
|
|
<WORD coords="1678,1903,1793,1872" x-confidence="96">values</WORD>
|
|
<WORD coords="1808,1903,1842,1876" x-confidence="94">at</WORD>
|
|
<WORD coords="1865,1903,1872,1881" x-confidence="86">a</WORD>
|
|
<WORD coords="1887,1903,1963,1872" x-confidence="86">5km</WORD>
|
|
<WORD coords="1978,1911,2057,1872" x-confidence="96">grid.</WORD>
|
|
<WORD coords="2085,1903,2239,1873" x-confidence="96">Distance</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="642,1967,823,1928" x-confidence="96">weighting</WORD>
|
|
<WORD coords="835,1959,1006,1928" x-confidence="96">functions</WORD>
|
|
<WORD coords="1019,1959,1111,1937" x-confidence="96">were</WORD>
|
|
<WORD coords="1125,1967,1258,1928" x-confidence="96">applied</WORD>
|
|
<WORD coords="1272,1959,1309,1932" x-confidence="96">to</WORD>
|
|
<WORD coords="1323,1959,1492,1929" x-confidence="96">constrain</WORD>
|
|
<WORD coords="1506,1959,1566,1928" x-confidence="96">the</WORD>
|
|
<WORD coords="1580,1967,1725,1928" x-confidence="96">drought</WORD>
|
|
<WORD coords="1738,1959,1854,1928" x-confidence="96">values</WORD>
|
|
<WORD coords="1867,1959,1903,1932" x-confidence="96">to</WORD>
|
|
<WORD coords="1918,1959,1935,1937" x-confidence="96">a</WORD>
|
|
<WORD coords="1950,1967,2085,1928" x-confidence="96">specific</WORD>
|
|
<WORD coords="2101,1959,2147,1929" x-confidence="96">US</WORD>
|
|
<WORD coords="2160,1967,2294,1932" x-confidence="96">county.</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="645,2071,692,2042" x-confidence="96">No</WORD>
|
|
<WORD coords="707,2071,786,2040" x-confidence="96">data</WORD>
|
|
<WORD coords="800,2071,891,2049" x-confidence="96">were</WORD>
|
|
<WORD coords="907,2071,970,2040" x-confidence="96">lost</WORD>
|
|
<WORD coords="984,2071,1021,2049" x-confidence="96">or</WORD>
|
|
<WORD coords="1034,2071,1178,2040" x-confidence="96">omitted</WORD>
|
|
<WORD coords="1194,2079,1310,2040" x-confidence="95">during</WORD>
|
|
<WORD coords="1324,2071,1532,2040" x-confidence="96">calculation.</WORD>
|
|
<WORD coords="1547,2071,1590,2040" x-confidence="96">All</WORD>
|
|
<WORD coords="1606,2071,1684,2040" x-confidence="96">data</WORD>
|
|
<WORD coords="1699,2071,1773,2040" x-confidence="96">that</WORD>
|
|
<WORD coords="1786,2071,1878,2049" x-confidence="96">were</WORD>
|
|
<WORD coords="1892,2071,2053,2040" x-confidence="96">available</WORD>
|
|
<WORD coords="2066,2071,2158,2049" x-confidence="95">were</WORD>
|
|
<WORD coords="2173,2071,2267,2040" x-confidence="96">used.</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="645,2127,726,2098" x-confidence="96">Data</WORD>
|
|
<WORD coords="740,2127,800,2096" x-confidence="96">will</WORD>
|
|
<WORD coords="817,2127,859,2096" x-confidence="96">be</WORD>
|
|
<WORD coords="874,2135,1024,2096" x-confidence="95">updated</WORD>
|
|
<WORD coords="1039,2127,1082,2105" x-confidence="93">on</WORD>
|
|
<WORD coords="1098,2127,1139,2105" x-confidence="93">an</WORD>
|
|
<WORD coords="1154,2127,1195,2096" x-confidence="95">ad</WORD>
|
|
<WORD coords="1211,2127,1275,2096" x-confidence="96">hoc</WORD>
|
|
<WORD coords="1290,2134,1387,2096" x-confidence="96">basis,</WORD>
|
|
<WORD coords="1402,2127,1502,2096" x-confidence="96">when</WORD>
|
|
<WORD coords="1518,2135,1706,2105" x-confidence="96">necessary.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="249,2267,444,2206" x-confidence="96">Additional</WORD>
|
|
<WORD coords="642,2263,950,2227" x-confidence="91">Vicente-Serrano,</WORD>
|
|
<WORD coords="966,2265,1078,2227" x-confidence="89">Sergio</WORD>
|
|
<WORD coords="1094,2257,1137,2228" x-confidence="89">M.</WORD>
|
|
<WORD coords="1153,2257,1180,2227" x-confidence="92">&</WORD>
|
|
<WORD coords="1197,2257,1347,2226" x-confidence="96">National</WORD>
|
|
<WORD coords="1363,2257,1486,2228" x-confidence="96">Center</WORD>
|
|
<WORD coords="1498,2257,1550,2226" x-confidence="95">for</WORD>
|
|
<WORD coords="1563,2265,1798,2226" x-confidence="96">Atmospheric</WORD>
|
|
<WORD coords="1813,2257,1976,2226" x-confidence="96">Research</WORD>
|
|
<WORD coords="1992,2257,2076,2226" x-confidence="96">Staff</WORD>
|
|
<WORD coords="2089,2265,2186,2225" x-confidence="96">(Eds).</WORD>
|
|
<WORD coords="2204,2257,2274,2228" x-confidence="96">Last</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="251,2298,474,2266" x-confidence="96">Information</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="644,2313,804,2282" x-confidence="96">modified</WORD>
|
|
<WORD coords="822,2313,862,2284" x-confidence="96">18</WORD>
|
|
<WORD coords="875,2313,920,2282" x-confidence="96">Jul</WORD>
|
|
<WORD coords="937,2313,1035,2284" x-confidence="95">2015.</WORD>
|
|
<WORD coords="1053,2313,1135,2282" x-confidence="96">"The</WORD>
|
|
<WORD coords="1149,2313,1288,2282" x-confidence="96">Climate</WORD>
|
|
<WORD coords="1304,2313,1384,2284" x-confidence="96">Data</WORD>
|
|
<WORD coords="1400,2313,1517,2282" x-confidence="96">Guide:</WORD>
|
|
<WORD coords="1533,2313,1771,2282" x-confidence="96">Standardized</WORD>
|
|
<WORD coords="1789,2321,2021,2283" x-confidence="96">Precipitation</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="645,2377,993,2339" x-confidence="91">Evapotranspiration</WORD>
|
|
<WORD coords="1010,2369,1108,2338" x-confidence="93">Index</WORD>
|
|
<WORD coords="1122,2377,1253,2337" x-confidence="75">(SPEI)."</WORD>
|
|
<WORD coords="1271,2369,1443,2338" x-confidence="96">Retrieved</WORD>
|
|
<WORD coords="1458,2369,1544,2338" x-confidence="96">from</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="644,2433,2060,2392" x-confidence="90">https://climatedataguide.ucar.edu/climate-data/standardized-precipitation-</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="643,2489,1209,2450" x-confidence="90">evapotranspiration-index-spei.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
<PAGECOLUMN>
|
|
<REGION>
|
|
<PARAGRAPH>
|
|
<LINE>
|
|
<WORD coords="642,2590,950,2553" x-confidence="92">Vicente-Serrano,</WORD>
|
|
<WORD coords="966,2591,1078,2553" x-confidence="93">Sergio</WORD>
|
|
<WORD coords="1094,2590,1149,2554" x-confidence="89">M.,</WORD>
|
|
<WORD coords="1164,2591,1321,2553" x-confidence="93">Santiago</WORD>
|
|
<WORD coords="1338,2591,1507,2551" x-confidence="92">Begueria,</WORD>
|
|
<WORD coords="1520,2583,1602,2554" x-confidence="96">Juan</WORD>
|
|
<WORD coords="1619,2583,1635,2554" x-confidence="93">|.</WORD>
|
|
<WORD coords="1652,2591,1930,2551" x-confidence="80">L6pez-Moreno,</WORD>
|
|
<WORD coords="1947,2583,2046,2553" x-confidence="94">2010:</WORD>
|
|
<WORD coords="2060,2583,2085,2554" x-confidence="95">A</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="645,2639,848,2608" x-confidence="91">Multiscalar</WORD>
|
|
<WORD coords="862,2647,1010,2608" x-confidence="96">Drought</WORD>
|
|
<WORD coords="1026,2639,1124,2608" x-confidence="96">Index</WORD>
|
|
<WORD coords="1137,2639,1299,2609" x-confidence="95">Sensitive</WORD>
|
|
<WORD coords="1312,2639,1348,2612" x-confidence="95">to</WORD>
|
|
<WORD coords="1363,2640,1478,2608" x-confidence="96">Global</WORD>
|
|
<WORD coords="1493,2647,1672,2609" x-confidence="96">Warming:</WORD>
|
|
<WORD coords="1686,2639,1753,2608" x-confidence="96">The</WORD>
|
|
<WORD coords="1768,2639,2007,2608" x-confidence="96">Standardized</WORD>
|
|
<WORD coords="2024,2647,2256,2609" x-confidence="96">Precipitation</WORD>
|
|
</LINE>
|
|
<LINE>
|
|
<WORD coords="645,2703,993,2665" x-confidence="92">Evapotranspiration</WORD>
|
|
<WORD coords="1010,2695,1117,2664" x-confidence="96">Index.</WORD>
|
|
<WORD coords="1131,2695,1153,2666" x-confidence="96">J.</WORD>
|
|
<WORD coords="1169,2702,1317,2664" x-confidence="96">Climate,</WORD>
|
|
<WORD coords="1334,2702,1386,2665" x-confidence="96">23,</WORD>
|
|
<WORD coords="1403,2695,1617,2665" x-confidence="53">1696-1718.</WORD>
|
|
</LINE>
|
|
</PARAGRAPH>
|
|
</REGION>
|
|
</PAGECOLUMN>
|
|
</HIDDENTEXT>
|
|
</OBJECT>
|
|
<MAP name="SPEI_Metadata_Jan2017_0000.djvu"/>
|
|
</BODY>
|
|
</DjVuXML>
|