THE WEATHER BUREAU RAIN-GAUGE CODES ARE: 0237113Y 0267107Y 0236521Y -------------------------------------------------------------------------------- OUTPUT FOR SEASON 1 COMPRISING MONTHS 2 3 4 5 6 # STATIONS, ROWS, INTACT ROWS & MISSING DATA 3 50 32 19 Possible outliers identified by prescreening of STANDARDIZED values for MONTH YEAR 37113Y 67107Y 36521Y 2 1996 1068. 802. 1215.# 4 1998 667. 1057.# 566. 4 1999 1956. 1059.# 1501. 4 1999 1956. 1059. 1501.# 4 2000 1527.# 2114. -999. 4 2000 1527. 2114.# -999. 5 2002 -999. 474.# 796. 5 2002 -999. 474. 796.# PATCHR TOOK 9 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 37113Y 67107Y 36521Y 37113Y -1.000 0.252 0.744 67107Y 0.120 -1.000 0.220 36521Y 0.688 0.428 -1.000 OUTPUT FOR SEASON 1 Potential OUTLIERS for gauge 37113Y & season 1 with s.e. of residuals 229. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 1068. 1658. 590. -2.92 -4.76# 2 2003 1369. 930. 439. 2.00 1.73 3 1997 632. 1143. 511. -2.34 -0.78 4 2000 1527. 1813. 286. -1.53 -5.13# 5 1996 260. 827. 567. -2.67 -2.30# Potential OUTLIERS for gauge 67107Y & season 1 with s.e. of residuals 252. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 802. 1085. 283. -1.27 -3.23# 2 2000 524. 924. 400. -1.62 -0.21 4 1999 1059. 1393. 334. -1.44 -2.74# 4 2000 2114. 1148. 966. 4.72# 4.93# 4 2004 1483. 1051. 432. 1.77 1.08 5 2002 474. 902. 428. -1.74 -0.38 Potential OUTLIERS for gauge 36521Y & season 1 with s.e. of residuals 159. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 1215. 680. 535. 3.81 1.05 4 1999 1501. 1172. 329. 2.24 3.21# 5 1996 443. 232. 211. 1.43 2.60 OUTPUT FOR MONTH 2 The PATCHED data for month : 2 YEAR 37113Y 67107Y 36521Y 1995 673 335 392* 1996 1068 802 1215 1997 1490 886 900 1998 1311 1138 1006 1999 1029 1133 546 2000 1240 524 816 2001 1520 699 872 2002 521 277 265 2003 1369 889 494 2004 1200+ 820 767 AVE 1240 863 827 SDV 0 0 0 OUTPUT FOR MONTH 3 The PATCHED data for month : 3 YEAR 37113Y 67107Y 36521Y 1995 1077* 638 676 1996 1696 853 873 1997 632 753 722 1998 781 828 399 1999 1830 1255+ 1266 2000 1382 1037 882+ 2001 1461 798 976 2002 1335 1249 1186 2003 806 603 318 2004 1165+ 1004 705 AVE 1341 1060 936 SDV 0 0 0 OUTPUT FOR MONTH 4 The PATCHED data for month : 4 YEAR 37113Y 67107Y 36521Y 1995 1040 655 637+ 1996 1377 1175 906* 1997 864 770 572* 1998 667 1057 566 1999 1956 1059 1501 2000 1527 2114 1163+ 2001 1674 1036 869 2002 1251 551 824 2003 2021 1370 1264+ 2004 1563 1483 949 AVE 1515 1260 1066 SDV 0 0 0 OUTPUT FOR MONTH 5 The PATCHED data for month : 5 YEAR 37113Y 67107Y 36521Y 1995 924 1020 650+ 1996 260 567 443 1997 2230 1454 1385+ 1998 1159 1286 821 1999 1278 1040 1097 2000 1054 893 515 2001 867 704 405 2002 1175* 474 796 2003 1043 815 648 2004 1305 738 593 AVE 1220 1006 850 SDV 45 0 0 OUTPUT FOR MONTH 6 The PATCHED data for month : 6 YEAR 37113Y 67107Y 36521Y 1995 917 679 703 1996 1482 1219 988 1997 1219 954 1018 1998 1017 1073 707+ 1999 1998 1271* 1232 2000 839 881 422 2001 916* 643 518 2002 1173* 835 739+ 2003 887 751 658 2004 1213 715 694 AVE 1260 1029 896 SDV 0 0 0 -------------------------------------------------------------------------------- OUTPUT FOR SEASON 2 COMPRISING MONTHS 1 7 8 9 10 11 12 # STATIONS, ROWS, INTACT ROWS & MISSING DATA 3 70 48 25 Possible outliers identified by prescreening of STANDARDIZED values for MONTH YEAR 37113Y 67107Y 36521Y 1 1995 743. 279.# 670. 1 2004 -999. 503.# 195. 1 2004 -999. 503. 195.# 11 2000 476.# -999. 740. 11 2000 476. -999. 740.# PATCHR TOOK 10 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 37113Y 67107Y 36521Y 37113Y -1.000 0.224 0.591 67107Y 0.159 -1.000 0.386 36521Y 0.752 0.689 -1.000 OUTPUT FOR SEASON 2 Potential OUTLIERS for gauge 37113Y & season 2 with s.e. of residuals 119. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1997 858. 489. 369. 3.36 2.15 1 2001 1052. 910. 142. 1.28 2.62 7 1995 543. 224. 319. 2.85 2.16 11 2000 476. 837. 361. -3.40 -5.47# 11 2001 538. 762. 224. -2.00 -3.15# Potential OUTLIERS for gauge 67107Y & season 2 with s.e. of residuals 107. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1995 279. 571. 292. -2.97# -3.96# 1 1996 897. 705. 192. 1.92 3.55# 1 2001 567. 719. 152. -1.52 -2.97# 1 2002 572. 306. 266. 2.60 0.87 1 2004 503. 199. 304. 3.02# 1.22 7 1998 316. 54. 262. 2.59 2.71# 10 1996 282. 19. 263. 2.58 1.92 11 2001 693. 510. 183. 1.81 3.06# Potential OUTLIERS for gauge 36521Y & season 2 with s.e. of residuals 87. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1995 670. 473. 197. 2.46 4.35# 1 1997 394. 586. 192. -2.40 -4.17# 1 2004 195. 364. 169. -2.07 -3.27# 7 1995 141. 364. 223. -2.73 -2.57# 7 1998 5. 219. 214. -2.61 -2.68# 11 2000 740. 465. 275. 3.54# 5.18# OUTPUT FOR MONTH 1 The PATCHED data for month : 1 YEAR 37113Y 67107Y 36521Y 1995 743 279 670 1996 1007 897 810 1997 858 415* 394 1998 552 418 584 1999 879 594 608 2000 842+ 749 704 2001 1052 567 820 2002 435 572 335 2003 326 220 245+ 2004 326+ 503 195 AVE 776 612 627 SDV 0 0 0 OUTPUT FOR MONTH 7 The PATCHED data for month : 7 YEAR 37113Y 67107Y 36521Y 1995 543 251 141 1996 588 512 576 1997 167 47 120 1998 188 316 5 1999 800 592+ 687 2000 476 352 370 2001 299 347 329 2002 483 150 263 2003 449+ 331+ 370 2004 311 355 375 AVE 476 387 380 SDV 0 0 0 OUTPUT FOR MONTH 8 The PATCHED data for month : 8 YEAR 37113Y 67107Y 36521Y 1995 74 107 80 1996 334 376 318 1997 120 55 0 1998 281 195 213+ 1999 442 178 315 2000 124 29 0 2001 391 408 356+ 2002 48 130 230 2003 43+ 1 0 2004 225+ 129 170 AVE 243 204 208 SDV 62 32 53 OUTPUT FOR MONTH 9 The PATCHED data for month : 9 YEAR 37113Y 67107Y 36521Y 1995 0 29 0 1996 484 268 391 1997 80 0 0 1998 34 4 0 1999 0 16 47 2000 70 85 40 2001 84 143 150 2002 0 0 0 2003 170+ 108 115 2004 99 3 0 AVE 115 75 86 SDV 126 74 108 OUTPUT FOR MONTH 10 The PATCHED data for month : 10 YEAR 37113Y 67107Y 36521Y 1995 768 523+ 587+ 1996 0 282 0 1997 96 115+ 125 1998 0 18 0 1999 0 14 28 2000 209 83 85 2001 548 173 334+ 2002 0 0 0 2003 91+ 55 41 2004 0 0 0 AVE 184 139 196 SDV 247 146 98 OUTPUT FOR MONTH 11 The PATCHED data for month : 11 YEAR 37113Y 67107Y 36521Y 1995 46 7 99 1996 0 130 191 1997 134 130 0 1998 0 125 100 1999 32 0 9 2000 476 570+ 740 2001 538 693 629 2002 812+ 700 683+ 2003 215+ 85 170 2004 298 0 271 AVE 292 267 329 SDV 218 252 220 OUTPUT FOR MONTH 12 The PATCHED data for month : 12 YEAR 37113Y 67107Y 36521Y 1995 70 92 196 1996 200 43 0 1997 100 64* 45 1998 88 113 43 1999 720 446+ 479 2000 445* 398 350 2001 390 336 314 2002 483 56 254 2003 435+ 344 351 2004 105 204 90 AVE 348 243 259 SDV 124 83 42 The total number of outliers found in the prescreening 37113Y 67107Y 36521Y 2 6 5