TOPAZ SOFTWARE : TOPAZ PARAMETERIZATION SOFTWARE SYSTEM PROGRAM DEDNM : DIGITAL ELEVATION DRAINAGE NETWORK MODEL PROGRAM VERSION 3.10, APRIL 1999 J. GARBRECHT, USDA-ARS, EL RENO, OKLAHOMA, USA. L. MARTZ, UNIVERSITY OF SASKATCHEWAN, SASKATOON, CANADA. TITLE OF CURRENT TOPAZ APPLICATION: DATE: 23 AUGUST 1999 WEPP WEB INTERFACE DEDNM VERSION 3.1 APPLICATION FOR TESTING AND VERIFICATION WEPP WEB GIS; INPUT FILE TESTING AND CALIBRATION. TABLE OF RASTER-NETWORK CHANNEL LINK INFORMATION AS COMPUTED BY PROGRAM DEDNM CHAN. CHANNEL COORDINATES CHANNEL TERRAIN UPSTREAM AREA FLOWING DIRECT NODE INDEX SLOPE * 1000 CNTR ORDER UPSTREAM DOWNSTREAM LENGTH ELEVATION IN INTO FOLLOWING NODES DRAINAGE (MULTIPLE NODES) PREV. LAST IN # CELL METERS UPSTR. DWSTR.-1 DWSTR. AREA I------------------------I DIRECT SMOOTHED # # ROW COL ROW COL ROW COL WIDTHS UPSTR. DWSTR. [ALL AREAS IN NUMBER OF CELLS] 1 2 3 4 5 6 7 -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 1 191 490 197 493 198 494 8.66 2644.9 2556.2 61 166 238 106 34 0 0 0 0 0 0 -1.000 -1.000 2 1 194 494 197 494 198 494 4.00 2598.9 2556.2 67 70 238 4 35 0 0 0 0 0 0 -1.000 -1.000 3 1 199 479 204 482 205 483 7.66 2677.3 2572.9 65 152 257 88 32 0 0 0 0 0 0 -1.000 -1.000 4 1 200 502 216 503 217 503 19.07 2533.9 2332.4 60 177 1172 118 36 0 0 0 0 0 0 -1.000 -1.000 5 1 205 478 205 482 205 483 5.00 2644.0 2572.9 58 62 257 5 31 0 0 0 0 0 0 -1.000 -1.000 6 1 206 506 219 512 220 513 18.07 2454.5 2285.3 60 102 241 43 38 0 0 0 0 0 0 -1.000 -1.000 7 1 210 490 210 492 210 493 3.00 2492.7 2461.9 83 97 417 15 29 0 0 0 0 0 0 -1.000 -1.000 8 1 218 512 219 513 220 513 2.41 2301.8 2285.3 66 134 241 69 39 0 0 0 0 0 0 -1.000 -1.000 9 1 221 517 233 515 234 515 13.83 2281.2 2166.5 56 133 1762 78 40 0 0 0 0 0 0 -1.000 -1.000 10 1 226 484 245 513 246 514 38.28 2474.6 2113.7 58 372 457 315 21 0 0 0 0 0 0 -1.000 -1.000 11 1 227 499 236 515 237 516 21.14 2322.7 2150.5 62 168 1978 107 23 0 0 0 0 0 0 -1.000 -1.000 12 1 233 477 252 498 252 499 31.04 2482.1 2165.7 62 294 363 233 15 0 0 0 0 0 0 -1.000 -1.000 13 1 243 472 262 481 263 481 23.73 2408.1 2206.9 58 210 284 153 8 0 0 0 0 0 0 -1.000 -1.000 14 1 244 511 246 513 246 514 3.83 2144.4 2113.7 63 83 457 21 20 0 0 0 0 0 0 -1.000 -1.000 15 1 247 483 272 504 273 505 35.11 2311.0 2041.6 56 233 864 178 12 0 0 0 0 0 0 -1.000 -1.000 16 1 249 496 251 498 252 499 4.24 2199.3 2165.7 60 67 363 8 16 0 0 0 0 0 0 -1.000 -1.000 17 1 252 501 253 501 254 501 2.00 2156.5 2144.3 75 79 445 5 17 0 0 0 0 0 0 -1.000 -1.000 18 1 257 474 262 480 263 481 9.49 2282.1 2206.9 59 72 284 14 7 0 0 0 0 0 0 -1.000 -1.000 19 1 268 481 269 484 269 485 4.41 2192.8 2160.7 56 106 487 51 5 0 0 0 0 0 0 -1.000 -1.000 20 1 268 495 273 504 274 505 12.49 2133.8 2035.8 56 98 966 43 10 0 0 0 0 0 0 -1.000 -1.000 21 2 198 494 215 502 216 502 21.31 2556.2 2345.4 238 430 991 193 33 0 0 0 0 0 0 -1.000 -1.000 22 2 205 483 209 492 210 493 12.07 2572.9 2461.9 257 318 417 103 30 0 0 0 0 0 0 -1.000 -1.000 23 2 210 493 215 501 216 502 11.49 2461.9 2345.4 417 549 991 133 28 0 0 0 0 0 0 -1.000 -1.000 24 2 220 513 231 513 232 513 13.66 2285.3 2181.6 241 296 1622 59 37 0 0 0 0 0 0 -1.000 -1.000 25 2 246 514 246 514 247 515 1.41 2113.7 2106.3 457 457 2555 1 19 0 0 0 0 0 0 -1.000 -1.000 26 2 252 499 253 500 254 501 2.83 2165.7 2144.3 363 364 445 2 14 0 0 0 0 0 0 -1.000 -1.000 27 2 254 501 272 505 273 505 20.66 2144.3 2041.6 445 627 864 183 13 0 0 0 0 0 0 -1.000 -1.000 28 2 273 505 273 505 274 505 1.00 2041.6 2035.8 864 864 966 3 11 0 0 0 0 0 0 -1.000 -1.000 29 2 274 505 289 504 290 504 16.41 2035.8 1937.9 966 1114 1833 151 9 0 0 0 0 0 0 -1.000 -1.000 30 2 263 481 268 484 269 485 7.66 2206.9 2160.7 284 379 487 96 6 0 0 0 0 0 0 -1.000 -1.000 31 2 269 485 289 503 290 504 30.04 2160.7 1937.9 487 717 1833 231 4 0 0 0 0 0 0 -1.000 -1.000 32 3 216 502 216 502 217 503 1.41 2345.4 2332.4 991 991 1172 11 27 0 0 0 0 0 0 -1.000 -1.000 33 3 217 503 232 512 232 513 19.73 2332.4 2181.6 1172 1321 1622 152 26 0 0 0 0 0 0 -1.000 -1.000 34 3 232 513 233 514 234 515 2.83 2181.6 2166.5 1622 1626 1762 8 25 0 0 0 0 0 0 -1.000 -1.000 35 3 234 515 236 516 237 516 3.41 2166.5 2150.5 1762 1808 1978 48 24 0 0 0 0 0 0 -1.000 -1.000 36 3 237 516 246 515 247 515 10.41 2150.5 2106.3 1978 2091 2555 114 22 0 0 0 0 0 0 -1.000 -1.000 37 3 247 515 300 507 301 507 58.14 2106.3 1897.6 2555 3128 5019 579 18 0 0 0 0 0 0 -1.000 -1.000 38 3 290 504 300 506 301 507 12.24 1937.9 1897.6 1833 1887 5019 55 3 0 0 0 0 0 0 -1.000 -1.000 39 4 301 507 302 508 303 509 4.24 1897.6 1897.6 5019 5035 5035 19 2 0 0 0 0 0 0 -1.000 -1.000 40 4 303 509 303 509 303 509 0.00 1897.6 1897.6 5035 5035 5035 0 1 0 0 0 0 0 0 -1.000 -1.000 -1 ** NOTES ** - COLUMNS 1 THROUGH 22 ARE COMPUTED BY PROGRAM DEDNM; COLUMNS 23 AND 24 ARE COMPUTED BY PROGRAM PARAM. - FOR COMPLEX JUNCTION NODES THE CHANNEL LINK INFORMATION RELATES TO THE FIRST NODE NUMBER ONLY. - BECAUSE THE NETWORK MAY CONTAIN COMPLEX JUNCTIONS, THE NUMBER OF CHANNEL LINKS MAY BE SMALLER THAN THE THEORETICALLY EXPECTED NUMBER BASED ON THE COUNT OF SOURCE NODES. - THE LAST LINE OF DATA DOES NOT REPRESENT A CHANNEL LINK. IT REPRESENTS THE WATERSHED OUTLET CELL. - ELEVATION VALUES ARE REPORTED TO THE NEAREST DECIMETER. - THE THREE DRAINAGE AREA COLUMNS UNDER THE HEADING OF UPSTREAM AREA DO NOT INCLUDE THE AREA OF THE CURRENT CELL ITSELF. THEY INCLUDE ALL (CHANNEL AND OVERLAND) INFLOWS FLOWING INTO THE CURRENT CELL. THIS LAST COMMENT IS PARTICULARLY RELEVANT FOR THE COLUMN LABELED *UPSTR.*. - THE DIRECT DRAINAGE AREA IS ALL OVERLAND AREA FLOWING DIRECTLY INTO A CHANNEL LINK. THIS DOES NOT INCLUDE UPSTREAM CHANNEL INFLOW, BUT IT DOES INCLUDE UPSTREAM OVERLAND INFLOW INTO THE FIRST CELL OF A CHANNEL LINK. ALSO, THE DIRECT DRAINAGE AREA FOR FIRST ORDER CHANNELS DOES NOT INCLUDE THE DRAINAGE AREA FLOWING INTO THE CHANNEL SOURCE NODE OR CELL. THIS SOURCE DRAINAGE AREA IS GIVEN FOR FIRST ORDER CHANNELS BY THE COLUMN LABELED *UPSTR.*. - THE DIRECT DRAINAGE AREA INTO THE OUTLET CELL, AS WELL AS THE AREA OF THE OUTLET CELL ITSELF, ARE ACCOUNTED FOR IN THE LAST CHANNEL LINK (PREVIOUS TO LAST DATA LINE). AS A RESULT, THE VALUE OF THE DIRECT DRAINAGE AREA OF THE LAST CHANNEL LINK INCLUDES, IN ADDITION TO ITS OWN DIRECT DRAINAGE AREA, THE DIRECT DRAINAGE AREA INTO THE OUTLET CELL, AS WELL AS THE AREA OF THE OUTLET CELL ITSELF. THIS NECESSITATES THAT THE UPSTREAM AREA LABELED "DWSTR.-1" OF THE LAST CHANNEL LINK ALSO INCLUDES THE DIRECT DRAINAGE AREA OF THE OUTLET CELL, AS WELL AS THE AREA OF THE OUTLET CELL ITSELF. - VALUE OF -1 INDICATES TERM NOT APPLICABLE.