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 1 426 302 428 298 428 297 5.83 1903.5 1902.3 58 124 341 67 6 0 0 0 0 0 0 -1.000 -1.000 2 1 433 273 405 295 404 296 39.70 1909.2 1900.4 65 401 5640 337 50 0 0 0 0 0 0 -1.000 -1.000 3 1 438 294 434 293 433 293 6.24 1903.7 1902.9 59 80 4350 22 9 0 0 0 0 0 0 -1.000 -1.000 4 1 443 302 429 297 428 297 19.90 1906.7 1902.3 56 214 341 159 7 0 0 0 0 0 0 -1.000 -1.000 5 1 444 278 421 294 420 295 31.63 1910.5 1901.2 65 240 5005 176 49 0 0 0 0 0 0 -1.000 -1.000 6 1 445 290 440 289 439 290 7.66 1904.5 1903.6 86 145 4214 60 48 0 0 0 0 0 0 -1.000 -1.000 7 1 457 340 447 295 446 295 58.63 1975.8 1904.8 57 451 3991 395 12 0 0 0 0 0 0 -1.000 -1.000 8 1 464 300 462 297 462 296 4.83 1907.7 1906.8 57 71 3353 15 14 0 0 0 0 0 0 -1.000 -1.000 9 1 466 331 470 324 470 323 9.66 1940.2 1918.9 58 95 362 38 21 0 0 0 0 0 0 -1.000 -1.000 10 1 466 353 471 324 470 323 33.31 2066.7 1918.9 56 265 362 210 22 0 0 0 0 0 0 -1.000 -1.000 11 1 467 319 470 315 471 314 6.66 1915.3 1912.8 67 149 2686 83 18 0 0 0 0 0 0 -1.000 -1.000 12 1 468 295 464 296 463 296 5.41 1907.5 1907.0 115 153 263 39 47 0 0 0 0 0 0 -1.000 -1.000 13 1 471 380 474 370 475 369 12.66 2366.5 2214.7 61 150 390 90 28 0 0 0 0 0 0 -1.000 -1.000 14 1 476 300 464 297 463 296 16.31 1911.4 1907.0 59 107 263 49 46 0 0 0 0 0 0 -1.000 -1.000 15 1 477 378 477 377 477 376 2.00 2315.7 2295.0 57 58 195 2 30 0 0 0 0 0 0 -1.000 -1.000 16 1 478 307 473 308 472 308 6.41 1913.5 1910.8 74 100 261 27 44 0 0 0 0 0 0 -1.000 -1.000 17 1 480 356 479 355 478 354 2.83 2051.0 2028.0 57 58 827 2 34 0 0 0 0 0 0 -1.000 -1.000 18 1 481 382 478 377 477 376 7.66 2362.9 2295.0 69 135 195 67 31 0 0 0 0 0 0 -1.000 -1.000 19 1 484 374 480 360 479 359 17.07 2320.8 2066.5 56 164 617 109 32 0 0 0 0 0 0 -1.000 -1.000 20 1 486 311 473 309 472 308 15.24 1922.0 1910.8 59 159 261 101 43 0 0 0 0 0 0 -1.000 -1.000 21 1 487 365 479 357 478 356 12.73 2204.1 2039.8 56 64 713 9 33 0 0 0 0 0 0 -1.000 -1.000 22 1 490 349 484 323 483 323 31.14 2044.7 1920.2 77 240 778 164 36 0 0 0 0 0 0 -1.000 -1.000 23 1 496 338 496 334 496 333 5.00 1981.7 1964.0 58 79 212 22 39 0 0 0 0 0 0 -1.000 -1.000 24 1 498 328 494 326 493 325 6.24 1954.8 1930.3 56 108 369 53 41 0 0 0 0 0 0 -1.000 -1.000 25 1 499 337 497 334 496 333 5.24 1983.2 1964.0 57 131 212 75 40 0 0 0 0 0 0 -1.000 -1.000 26 2 428 297 428 297 427 296 1.41 1902.3 1902.3 341 341 4720 2 5 0 0 0 0 0 0 -1.000 -1.000 27 2 463 296 463 296 462 296 1.00 1907.0 1906.8 263 263 3353 2 45 0 0 0 0 0 0 -1.000 -1.000 28 2 470 323 472 319 472 318 5.83 1918.9 1914.6 362 399 2520 38 20 0 0 0 0 0 0 -1.000 -1.000 29 2 472 308 472 308 471 307 1.41 1910.8 1910.4 261 261 2980 1 42 0 0 0 0 0 0 -1.000 -1.000 30 2 477 376 475 370 475 369 7.83 2295.0 2214.7 195 237 390 43 29 0 0 0 0 0 0 -1.000 -1.000 31 2 475 369 479 360 479 359 11.66 2214.7 2066.5 390 451 617 63 27 0 0 0 0 0 0 -1.000 -1.000 32 2 479 359 478 357 478 356 3.41 2066.5 2039.8 617 647 713 31 26 0 0 0 0 0 0 -1.000 -1.000 33 2 478 356 478 355 478 354 2.00 2039.8 2028.0 713 767 827 55 25 0 0 0 0 0 0 -1.000 -1.000 34 2 478 354 479 322 478 321 36.31 2028.0 1918.6 827 1245 2062 419 24 0 0 0 0 0 0 -1.000 -1.000 35 2 496 333 493 326 493 325 9.24 1964.0 1930.3 212 259 369 48 38 0 0 0 0 0 0 -1.000 -1.000 36 2 493 325 484 322 483 323 12.24 1930.3 1920.2 369 515 778 147 37 0 0 0 0 0 0 -1.000 -1.000 37 2 483 323 479 321 478 321 5.83 1920.2 1918.6 778 815 2062 59 35 0 0 0 0 0 0 -1.000 -1.000 38 3 478 321 473 319 472 318 7.24 1918.6 1914.6 2062 2117 2520 56 23 0 0 0 0 0 0 -1.000 -1.000 39 3 472 318 471 315 471 314 4.41 1914.6 1912.8 2520 2533 2686 16 19 0 0 0 0 0 0 -1.000 -1.000 40 3 471 314 471 308 471 307 7.00 1912.8 1910.4 2686 2716 2980 33 17 0 0 0 0 0 0 -1.000 -1.000 41 3 471 307 463 297 462 296 14.73 1910.4 1906.8 2980 3015 3353 37 16 0 0 0 0 0 0 -1.000 -1.000 42 3 462 296 447 294 446 295 18.90 1906.8 1904.8 3353 3519 3991 168 13 15 0 0 0 0 0 -1.000 -1.000 43 3 446 295 440 291 439 290 9.07 1904.8 1903.6 3991 4059 4214 88 11 0 0 0 0 0 0 -1.000 -1.000 44 3 439 290 434 292 433 293 7.24 1903.6 1902.9 4214 4247 4350 42 10 0 0 0 0 0 0 -1.000 -1.000 45 3 433 293 428 296 427 296 7.83 1902.9 1902.3 4350 4377 4720 49 8 0 0 0 0 0 0 -1.000 -1.000 46 3 427 296 421 295 420 295 7.41 1902.3 1901.2 4720 4762 5005 43 4 0 0 0 0 0 0 -1.000 -1.000 47 3 420 295 405 296 404 296 16.41 1901.2 1900.4 5005 5235 5640 232 3 0 0 0 0 0 0 -1.000 -1.000 48 3 404 296 402 295 401 294 4.83 1900.4 1900.2 5640 5704 5704 67 2 0 0 0 0 0 0 -1.000 -1.000 49 3 401 294 401 294 401 294 0.00 1900.2 1900.2 5704 5704 5704 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.