THE WEATHER BUREAU RAIN-GAUGE CODES ARE: 0266437Y 0266646Y 0266001Y -------------------------------------------------------------------------------- OUTPUT FOR SEASON 1 COMPRISING MONTHS 1 2 3 4 5 6 # STATIONS, ROWS, INTACT ROWS & MISSING DATA 3 60 28 36 Possible outliers identified by prescreening of STANDARDIZED values for MONTH YEAR 66437Y 66646Y 66001Y 1 1996 -999. 1693.# 1290. 1 1996 -999. 1693. 1290.# 2 1998 1403. 1382. 1070.# 2 2003 1388.# -999. 905. 2 2003 1388. -999. 905.# PATCHR TOOK 9 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 66437Y 66646Y 66001Y 66437Y -1.000 0.712 0.343 66646Y 0.737 -1.000 0.352 66001Y 0.243 0.241 -1.000 OUTPUT FOR SEASON 1 Potential OUTLIERS for gauge 66437Y & season 1 with s.e. of residuals 181. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1997 489. 784. 295. -1.73 -2.93# 2 1995 1291. 1592. 301. -1.76 -2.79# 5 1997 1663. 2030. 367. -2.28 -5.31# Potential OUTLIERS for gauge 66646Y & season 1 with s.e. of residuals 165. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1996 1693. 1329. 364. 2.41 4.19# 1 1997 721. 353. 368. 2.38 2.92 2 1998 1382. 1068. 314. 2.01 2.58 5 1997 1913. 1399. 514. 3.52 4.81# Potential OUTLIERS for gauge 66001Y & season 1 with s.e. of residuals 232. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1996 1290. 1775. 485. -2.28 -4.17 1 1997 525. 918. 393. -1.81 -2.98 2 1995 1942. 1466. 476. 2.18 2.81 2 1996 1862. 1455. 407. 1.81 1.43 2 1998 1070. 1527. 457. -2.07 -2.55 2 2003 905. 1375. 470. -2.11 -1.69 4 2003 2187. 1570. 617. 2.88 3.21 6 2002 1405. 968. 437. 1.94 1.34 OUTPUT FOR MONTH 1 The PATCHED data for month : 1 YEAR 66437Y 66646Y 66001Y 1995 1398 912 1189 1996 1730* 1693 1290 1997 489 721 525 1998 881 788 1090+ 1999 802 579 976+ 2000 609 602 982 2001 812 748 1225 2002 673 557 695 2003 136 128 360 2004 428 386@ 880 AVE 795 711 921 SDV 443 389 293 OUTPUT FOR MONTH 2 The PATCHED data for month : 2 YEAR 66437Y 66646Y 66001Y 1995 1291 1334 1942 1996 1454 1160 1862 1997 845 858 1222 1998 1403 1382 1070 1999 371 499 784+ 2000 727 453 674 2001 817 426 980 2002 306 233 675 2003 1388 1024+ 905 2004 1319 1018@ 1096 AVE 992 838 1121 SDV 414 390 426 OUTPUT FOR MONTH 3 The PATCHED data for month : 3 YEAR 66437Y 66646Y 66001Y 1995 1967 1586+ 1781 1996 713 819 1041+ 1997 679 622 948+ 1998 725 669 984+ 1999 1799 1460+ 1705+ 2000 1185 828 1219+ 2001 1246 868 1335 2002 1109 931 1550 2003 799 440 918+ 2004 1103 939@ 1403 AVE 1132 916 1288 SDV 427 338 303 OUTPUT FOR MONTH 4 The PATCHED data for month : 4 YEAR 66437Y 66646Y 66001Y 1995 1217 1101 959 1996 1594 1067 1468+ 1997 923 860 1365 1998 915 894 1146+ 1999 1532 1246+ 1518+ 2000 1070 1139 1304+ 2001 1714+ 1574 1636 2002 795 596 1375 2003 1627 1286 2187 2004 1243 1013@ 1316* AVE 1263 1077 1427 SDV 318 255 312 OUTPUT FOR MONTH 5 The PATCHED data for month : 5 YEAR 66437Y 66646Y 66001Y 1995 996 729 1284 1996 885 705 1058+ 1997 1663 1913 1840+ 1998 757 1003 1133+ 1999 1140 919 1240+ 2000 974 772 915 2001 580 276 690 2002 1048 510 1038+ 2003 1149 777 1225 2004 1347 1045@ 1140 AVE 1053 864 1156 SDV 290 412 283 OUTPUT FOR MONTH 6 The PATCHED data for month : 6 YEAR 66437Y 66646Y 66001Y 1995 755 603 875 1996 996 1141 1612 1997 1445 1176* 1458+ 1998 632 635 936+ 1999 1190 870 1238+ 2000 611 582 520 2001 807+ 647 888 2002 688 662 1405 2003 1314 998 1387 2004 1027 756@ 760 AVE 946 807 1107 SDV 282 214 343 -------------------------------------------------------------------------------- OUTPUT FOR SEASON 2 COMPRISING MONTHS 7 8 9 10 11 12 # STATIONS, ROWS, INTACT ROWS & MISSING DATA 3 60 32 35 Possible outliers identified by prescreening of STANDARDIZED values for MONTH YEAR 66437Y 66646Y 66001Y PATCHR TOOK 12 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 66437Y 66646Y 66001Y 66437Y -1.000 0.728 0.141 66646Y 0.940 -1.000 0.787 66001Y 0.054 0.234 -1.000 OUTPUT FOR SEASON 2 Potential OUTLIERS for gauge 66437Y & season 2 with s.e. of residuals 71. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 7 2003 300. 88. 212. 3.27 2.58 11 1995 595. 427. 168. 2.53 2.59 11 2000 652. 826. 174. -2.80 -6.08# 11 2001 992. 901. 91. 1.48 4.38# 12 2001 787. 614. 173. 2.61 2.61 12 2002 337. 182. 155. 2.36 3.42# Potential OUTLIERS for gauge 66646Y & season 2 with s.e. of residuals 45. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 7 2003 45. 182. 137. -3.35 -2.12# 11 2000 591. 436. 155. 3.94# 4.20# 11 2001 626. 706. 80. -2.07 -5.66# 12 2001 429. 509. 80. -1.90 -3.06# 12 2002 108. 237. 129. -3.11 -1.33 Potential OUTLIERS for gauge 66001Y & season 2 with s.e. of residuals 158. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 7 1997 249. 624. 375. -2.51 -1.81 11 1995 310. 542. 232. -1.56 -2.73# 11 2000 760. 994. 234. -1.69 -4.63# 11 2001 1520. 1113. 407. 2.97 6.61# 12 2002 475. 200. 275. 1.87 3.33 OUTPUT FOR MONTH 7 The PATCHED data for month : 7 YEAR 66437Y 66646Y 66001Y 1995 342+ 223 725 1996 599 491 832* 1997 522 364 249 1998 200 172 270+ 1999 410 245 422+ 2000 295 252 680 2001 416+ 281 672 2002 274* 183* 302+ 2003 300 45 180 2004 544 389@ 835 AVE 390 264 516 SDV 125 120 245 OUTPUT FOR MONTH 8 The PATCHED data for month : 8 YEAR 66437Y 66646Y 66001Y 1995 202 205 433 1996 783+ 549* 1127 1997 210 84 0 1998 200 173 272+ 1999 330 150 0 2000 180 75 205 2001 551 360 698 2002 67 96 130 2003 0 5+ 10 2004 184 131@ 260 AVE 270 182 313 SDV 221 152 341 OUTPUT FOR MONTH 9 The PATCHED data for month : 9 YEAR 66437Y 66646Y 66001Y 1995 0 7 0 1996 399 268* 460 1997 0 19 0 1998 35 0 0 1999 65 0 0 2000 12 0 60 2001 120 110 365 2002 0 0 0 2003 77 86+ 350 2004 39 26@ 20 AVE 74 51 125 SDV 114 81 177 OUTPUT FOR MONTH 10 The PATCHED data for month : 10 YEAR 66437Y 66646Y 66001Y 1995 744 498* 870+ 1996 210 113* 0 1997 274* 183+ 302+ 1998 70 30 0 1999 30 25 0 2000 123 66 170 2001 135 0 40 2002 0 0 0 2003 113 62+ 0 2004 1 4@ 0 AVE 170 98 138 SDV 208 144 262 OUTPUT FOR MONTH 11 The PATCHED data for month : 11 YEAR 66437Y 66646Y 66001Y 1995 595 300 310 1996 285 219 282 1997 0 0 0 1998 146 130 196+ 1999 8 1 0 2000 652 591 760 2001 992 626 1520 2002 451 301+ 510 2003 386 235+ 245 2004 507 367@ 815 AVE 402 277 463 SDV 293 202 440 OUTPUT FOR MONTH 12 The PATCHED data for month : 12 YEAR 66437Y 66646Y 66001Y 1995 600 374 315 1996 171 154 398 1997 93 76 370 1998 215 192 0 1999 745 535 927+ 2000 701+ 493 854+ 2001 787 429 774+ 2002 337 108 475 2003 604 419+ 825 2004 246 171@ 320 AVE 449 295 525 SDV 251 163 288 The total number of outliers found in the prescreening 66437Y 66646Y 66001Y 1 1 3