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 1 356 426 365 417 366 416 14.14 2486.3 2346.7 61 190 277 130 31 0 0 0 0 0 0 -1.000 -1.000 2 1 359 419 365 416 366 416 8.24 2447.1 2346.7 56 85 277 30 30 0 0 0 0 0 0 -1.000 -1.000 3 1 366 420 366 417 367 416 4.41 2403.8 2341.7 57 62 358 6 32 0 0 0 0 0 0 -1.000 -1.000 4 1 369 406 380 392 381 391 21.14 2308.4 2156.9 67 187 299 121 23 0 0 0 0 0 0 -1.000 -1.000 5 1 374 397 380 391 381 391 9.49 2221.0 2156.9 61 110 299 50 22 0 0 0 0 0 0 -1.000 -1.000 6 1 383 390 386 390 387 390 4.00 2144.3 2116.4 57 70 398 14 20 0 0 0 0 0 0 -1.000 -1.000 7 1 387 416 385 410 385 409 7.83 2341.1 2242.7 78 139 917 62 33 0 0 0 0 0 0 -1.000 -1.000 8 1 388 394 390 391 391 390 5.24 2134.4 2102.4 85 119 579 35 24 0 0 0 0 0 0 -1.000 -1.000 9 1 393 355 407 352 408 353 18.31 2025.8 1941.0 56 115 176 60 9 0 0 0 0 0 0 -1.000 -1.000 10 1 394 411 396 402 397 401 11.24 2292.8 2169.9 57 89 260 33 35 0 0 0 0 0 0 -1.000 -1.000 11 1 399 416 397 402 397 401 15.83 2389.8 2169.9 62 122 260 61 36 0 0 0 0 0 0 -1.000 -1.000 12 1 402 347 413 351 414 352 14.90 1967.3 1925.1 56 100 340 45 7 0 0 0 0 0 0 -1.000 -1.000 13 1 403 410 403 402 403 401 9.00 2325.6 2189.5 56 70 237 15 40 0 0 0 0 0 0 -1.000 -1.000 14 1 406 352 407 353 408 353 2.41 1949.5 1941.0 56 59 176 4 10 0 0 0 0 0 0 -1.000 -1.000 15 1 406 407 404 402 403 401 7.24 2294.0 2189.5 62 165 237 104 41 0 0 0 0 0 0 -1.000 -1.000 16 1 407 360 415 353 416 352 13.49 1963.3 1924.2 56 173 567 118 11 0 0 0 0 0 0 -1.000 -1.000 17 1 407 376 409 376 410 376 3.00 2017.8 2000.3 57 87 3071 31 16 0 0 0 0 0 0 -1.000 -1.000 18 1 408 370 411 368 412 367 5.24 1983.5 1946.1 57 107 3602 51 13 0 0 0 0 0 0 -1.000 -1.000 19 1 414 399 404 394 403 393 13.49 2277.9 2114.0 64 173 598 110 43 0 0 0 0 0 0 -1.000 -1.000 20 1 415 379 414 375 413 374 5.83 2028.5 1982.8 62 138 338 77 46 0 0 0 0 0 0 -1.000 -1.000 21 1 415 407 404 395 403 394 17.97 2365.2 2122.2 56 131 423 76 42 0 0 0 0 0 0 -1.000 -1.000 22 1 416 393 413 375 413 374 20.24 2227.4 1982.8 59 198 338 140 45 0 0 0 0 0 0 -1.000 -1.000 23 1 426 372 426 356 426 355 18.66 2007.3 1923.5 63 194 438 132 51 0 0 0 0 0 0 -1.000 -1.000 24 1 428 387 425 356 426 355 37.80 2246.3 1923.5 58 242 438 185 50 0 0 0 0 0 0 -1.000 -1.000 25 1 433 349 431 346 431 345 4.83 1915.7 1909.4 56 61 858 6 53 0 0 0 0 0 0 -1.000 -1.000 26 1 434 372 429 350 429 349 25.90 2061.0 1913.5 63 311 780 249 52 0 0 0 0 0 0 -1.000 -1.000 27 1 435 347 434 343 434 342 5.41 1914.2 1906.7 79 98 5459 20 54 0 0 0 0 0 0 -1.000 -1.000 28 2 366 416 366 416 367 416 1.00 2346.7 2341.7 277 277 358 1 29 0 0 0 0 0 0 -1.000 -1.000 29 2 367 416 384 409 385 409 20.90 2341.7 2242.7 358 758 917 418 28 0 0 0 0 0 0 -1.000 -1.000 30 2 385 409 396 401 397 400 15.73 2242.7 2166.3 917 1055 1324 157 27 0 0 0 0 0 0 -1.000 -1.000 31 2 381 391 386 391 387 390 6.41 2156.9 2116.4 299 319 398 21 21 0 0 0 0 0 0 -1.000 -1.000 32 2 387 390 390 390 391 390 4.00 2116.4 2102.4 398 448 579 58 19 0 0 0 0 0 0 -1.000 -1.000 33 2 391 390 401 384 402 383 13.90 2102.4 2038.0 579 754 2803 186 18 0 0 0 0 0 0 -1.000 -1.000 34 2 397 401 397 401 397 400 1.00 2169.9 2166.3 260 260 1324 48 34 0 0 0 0 0 0 -1.000 -1.000 35 2 403 401 403 395 403 394 7.00 2189.5 2122.2 237 290 423 54 39 0 0 0 0 0 0 -1.000 -1.000 36 2 403 394 403 394 403 393 1.00 2122.2 2114.0 423 423 598 1 38 0 0 0 0 0 0 -1.000 -1.000 37 2 403 393 403 391 402 390 3.41 2114.0 2085.4 598 605 1997 8 37 0 0 0 0 0 0 -1.000 -1.000 38 2 408 353 413 352 414 352 6.41 1941.0 1925.1 176 187 340 12 8 0 0 0 0 0 0 -1.000 -1.000 39 2 414 352 415 352 416 352 2.00 1925.1 1924.2 340 346 567 58 6 0 0 0 0 0 0 -1.000 -1.000 40 2 416 352 425 348 426 348 11.66 1924.2 1914.2 567 671 4450 151 5 0 0 0 0 0 0 -1.000 -1.000 41 2 413 374 413 374 413 373 1.00 1982.8 1976.1 338 338 3423 1 44 0 0 0 0 0 0 -1.000 -1.000 42 2 426 355 428 350 429 349 7.24 1923.5 1913.5 438 467 780 30 49 0 0 0 0 0 0 -1.000 -1.000 43 2 429 349 430 346 431 345 4.83 1913.5 1909.4 780 795 858 16 48 0 0 0 0 0 0 -1.000 -1.000 44 2 431 345 431 345 432 344 1.41 1909.4 1908.4 858 858 5358 1 47 0 0 0 0 0 0 -1.000 -1.000 45 3 397 400 402 391 402 390 12.07 2166.3 2085.4 1324 1390 1997 74 26 0 0 0 0 0 0 -1.000 -1.000 46 3 402 390 402 384 402 383 7.00 2085.4 2038.0 1997 2044 2803 48 25 0 0 0 0 0 0 -1.000 -1.000 47 3 402 383 409 377 410 376 12.07 2038.0 2000.3 2803 2941 3071 142 17 0 0 0 0 0 0 -1.000 -1.000 48 3 410 376 412 374 413 373 4.24 2000.3 1976.1 3071 3083 3423 54 15 0 0 0 0 0 0 -1.000 -1.000 49 3 413 373 412 368 412 367 6.41 1976.1 1946.1 3423 3491 3602 69 14 0 0 0 0 0 0 -1.000 -1.000 50 3 412 367 425 349 426 348 26.21 1946.1 1914.2 3602 3776 4450 177 12 0 0 0 0 0 0 -1.000 -1.000 51 3 426 348 431 344 432 344 7.66 1914.2 1908.4 4450 4493 5358 45 4 0 0 0 0 0 0 -1.000 -1.000 52 3 432 344 433 343 434 342 2.83 1908.4 1906.7 5358 5359 5459 7 3 0 0 0 0 0 0 -1.000 -1.000 53 3 434 342 435 340 435 339 4.41 1906.7 1905.2 5459 5548 5548 90 2 0 0 0 0 0 0 -1.000 -1.000 54 3 435 339 435 339 435 339 0.00 1905.2 1905.2 5548 5548 5548 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.