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 28 23 Possible outliers identified by prescreening of STANDARDIZED values for MONTH YEAR 37113Y 67107Y 36521Y 2 1996 1068. 802. 1215.# 2 1999 1029. 1133.# 546. 4 2000 1527.# 2114. -999. 4 2000 1527. 2114.# -999. PATCHR TOOK 10 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 37113Y 67107Y 36521Y 37113Y -1.000 0.222 0.749 67107Y 0.105 -1.000 0.271 36521Y 0.681 0.522 -1.000 OUTPUT FOR SEASON 1 Potential OUTLIERS for gauge 37113Y & season 1 with s.e. of residuals 199. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 1068. 1664. 596. -3.54 -6.20# 4 2000 1527. 1823. 296. -1.84 -6.11# Potential OUTLIERS for gauge 67107Y & season 1 with s.e. of residuals 240. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 802. 1124. 322. -1.59 -4.64# 2 1999 1133. 714. 419. 1.80 0.98 4 2000 2114. 1203. 911. 4.70# 5.84# 4 2004 1483. 1055. 428. 1.84 1.10 5 2002 474. 901. 427. -1.82 -0.36 Potential OUTLIERS for gauge 36521Y & season 1 with s.e. of residuals 150. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 2 1996 1215. 651. 564. 4.44 1.63 OUTPUT FOR MONTH 2 The PATCHED data for month : 2 YEAR 37113Y 67107Y 36521Y 1995 673 335 329* 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 1241+ 820 767 AVE 1248 862 820 SDV 0 0 0 OUTPUT FOR MONTH 3 The PATCHED data for month : 3 YEAR 37113Y 67107Y 36521Y 1995 1131* 638 676 1996 1696 853 873 1997 1190+ 753 722 1998 781 828 399 1999 1830 1294+ 1266 2000 1382 1037 875+ 2001 1461 798 976 2002 1335 1249 1186 2003 806 603 318 2004 1205+ 1004 705 AVE 1408 1060 932 SDV 0 0 0 OUTPUT FOR MONTH 4 The PATCHED data for month : 4 YEAR 37113Y 67107Y 36521Y 1995 1040 655 601+ 1996 1377 1175 905* 1997 864 770 534* 1998 667 660* 566 1999 1956 1458+ 1501 2000 1527 2114 1206+ 2001 1674 1036 869 2002 1251 551 824 2003 2021 1370 1297+ 2004 1563 1483 949 AVE 1519 1261 1064 SDV 0 0 0 OUTPUT FOR MONTH 5 The PATCHED data for month : 5 YEAR 37113Y 67107Y 36521Y 1995 924 1020 625+ 1996 901+ 567 443 1997 2230 1454 1429+ 1998 1159 1286 821 1999 1278 1040 1097 2000 1054 893 515 2001 867 704 405 2002 1224* 474 796 2003 1043 815 648 2004 1305 738 593 AVE 1293 1007 850 SDV 0 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 688+ 1999 1998 1304* 1232 2000 839 881 422 2001 982* 643 518 2002 1216* 835 739+ 2003 887 751 658 2004 1213 715 694 AVE 1275 1031 891 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 42 38 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.# PATCHR TOOK 11 ITERATIONS TO CONVERGE The BETA matrix and corresponding stations 37113Y 67107Y 36521Y 37113Y -1.000 0.359 0.627 67107Y 0.245 -1.000 0.334 36521Y 0.738 0.575 -1.000 OUTPUT FOR SEASON 2 Potential OUTLIERS for gauge 37113Y & season 2 with s.e. of residuals 93. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1997 858. 518. 340. 4.09 3.90# 1 2001 1052. 945. 107. 1.25 3.04 Potential OUTLIERS for gauge 67107Y & season 2 with s.e. of residuals 86. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1995 279. 585. 306. -4.08# -6.12# 1 1996 897. 734. 163. 2.03 3.79# 1 2001 567. 752. 185. -2.34 -4.55# 1 2002 572. 317. 255. 3.15 1.11 1 2004 503. 217. 286. 3.65# 2.73# Potential OUTLIERS for gauge 36521Y & season 2 with s.e. of residuals 69. Flag r* or C of suspected OUTLIERS with # Month Year y y-hat |resid| r* C 1 1995 670. 479. 191. 3.19 7.34# 1 1997 394. 601. 207. -3.40 -6.09# 1 2001 820. 734. 86. 1.36 3.27 1 2002 335. 427. 92. -1.43 -2.87# 1 2004 195. 359. 164. -2.61 -4.96# OUTPUT FOR MONTH 1 The PATCHED data for month : 1 YEAR 37113Y 67107Y 36521Y 1995 743 279 670 1996 1007 897 810 1997 858 465* 394 1998 552 418 584 1999 879 594 608 2000 896+ 749 704 2001 1052 567 820 2002 435 572 335 2003 326 220 249+ 2004 346+ 503 195 AVE 784 615 625 SDV 0 0 0 OUTPUT FOR MONTH 7 The PATCHED data for month : 7 YEAR 37113Y 67107Y 36521Y 1995 325* 251 260+ 1996 588 512 576 1997 167 47 120 1998 289+ 221* 231+ 1999 800 610+ 687 2000 476 352 370 2001 299 347 329 2002 483 150 263 2003 456+ 342+ 370 2004 311 355 375 AVE 466 379 413 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 281 195 218+ 1999 442 178 315 2000 124 29 0 2001 391 408 347+ 2002 48 130 230 2003 4+ 1 0 2004 203+ 129 170 AVE 236 202 206 SDV 78 43 56 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 145+ 108 115 2004 99 3 0 AVE 112 75 85 SDV 126 74 109 OUTPUT FOR MONTH 10 The PATCHED data for month : 10 YEAR 37113Y 67107Y 36521Y 1995 768 545+ 584+ 1996 0 0* 0+ 1997 96 109+ 125 1998 0 18 0 1999 0 14 28 2000 209 83 85 2001 548 173 344+ 2002 0 0 0 2003 60+ 55 41 2004 0 0 0 AVE 182 112 192 SDV 248 149 108 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 289* 221+ 231* 2001 809+ 693 629 2002 865+ 700 687+ 2003 189+ 85 170 2004 298 226+ 238* AVE 303 256 275 SDV 267 217 175 OUTPUT FOR MONTH 12 The PATCHED data for month : 12 YEAR 37113Y 67107Y 36521Y 1995 70 92 196 1996 200 43 0 1997 100 67* 45 1998 88 113 43 1999 720 474+ 479 2000 456* 398 350 2001 390 336 314 2002 483 286+ 254 2003 439+ 344 351 2004 105 204 90 AVE 349 268 257 SDV 126 68 53 The total number of outliers found in the prescreening 37113Y 67107Y 36521Y 1 4 2