Precipitation-Runoff and Streamflow-Routing Models for the ...

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APPENDIX 8. PROGRAMMING STEPS TO DEFINE PRECIPITATION-RUNOFF MODELING SYSTEMPARAMETERS1. Move to basin or subbasin directory and find c36.*, c37.*, and c38.* files2. Identify the rain gage(s) to be used, and use the associated annual precipitation value (fromPRISM map) to determine the ratio’s UPCOR, DRCOR, and DSCOR. Do not use the precipitationadjustment prompted for the first time through the program. This adjustment will be used laterwhen calibrating for water balance.3. Execute the program g1makerThis program takes user specified input and the c36.*, c37.*, and c38.* files to makea *.g1 file for PRMS.4. Use the example file in Appendix E as a template for assembling your file for use in PRMS; usethe PRMS manual by Leavesley (1983).Each HRU has to have it’s unique drainage area, precipitation and temperature station(s)and station elevations, solar radiation planes, etc. (refer to manual).The *.g1 file defines the HRU identified to the applicable time-series data in the WDMfile. Card groups 42-45 are used to designate HRU clusters that act as subbasin input.These card groups reflect a modification to the PRMS program not covered in the manualbut included with this appendix.5. All WDM file numbers must be identified in the WDM file before PRMS is run. ExecuteANNIE and select build. Identify all input and output files expected for use.An example PRMS file can be found in Appendix 5.PRMS Modification:Several minor changes have been made to input card groups 1 and 4. The major program change isthe manner in which the time-series data is accessed. Time-series data is read from a WDM file.WDM files are created using ANNIE. PRMS outputs time-series data to PLTGEN files. These filesare documented in Johanson and others (1981), and Lumb and others (1989)142
APPENDIX 8. PROGRAMMING STEPS TO DEFINE PRECIPITATION-RUNOFF MODELING SYSTEMPARAMETERS—CONTINUEDMASTER CONTROL FILE:RCRD COLUMNS FORMAT VARIABLE DESCRIPTION---- ------- ------ -------- --------------------------------------------1 FILE CONTROL RECORD--Min of 3, Max of 7File names may be entered in any order.1-3 A3 CODES Identifier for file type, see below forrequired values11-74 A64 NAME Name of file. May be any name that isvalid on the computer system being used.May include the complete path name ifnecessary. The length of the file namemay be restricted on some machines.CODES Required Description----- -------- ----------------------------*** opt Comment recordWDM yes WDM file containing observeddata. Simulated data may beoutput to this file.CG1 yes Card group 1, parameterand variable initializationCG2 opt Card group 2, storm periodselectionCG3 opt Card group 3, infiltration/upland erosion parametersCG4 OPT Card group 4, flow & sedimentrouting specificationsCG5 opt Card group 5, precipitationform adjustmentCG6 opt Card group 6, snowpackadjustmentCG7 opt Card groups 7 and 8,optimizations and sensitivityOUT yes Model output (print) file.QDY opt output predicted daily flow(unit 20)QUN opt output predicted unit flow(unit 21)PLT opt output daily plots (unit42)HRU opt print hru (unit 43)______________________________________________________________________________143
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Precipitation-Runoff and Streamflow
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U.S. DEPARTMENT OF THE INTERIORBRUC
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Determining Travel Time and Dilutio
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2. Stream-gaging stations used to c
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network-routing models where availa
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made on the main stem at base-flow
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Figure 1. Willamette River Basin, O
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EvapotranspirationINPUTSAirtemperat
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Table 1. Climate stations used to c
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Table 2. Stream-gaging stations use
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Figure 4. Mean annual precipitation
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Major Land Use MapHydrologic Soil G
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0.5 mi 2 , created in the merge of
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Table 6. Geology and soils matrix o
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tion value of the HRU class by the
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Table 8. Selected monthly basinwide
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Figure 9. Location of Precipitation
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Table 11. Statistical analyses of P
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flow can become a significant compo
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diffusion at selected grid interval
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samples were collected at various d
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3,0002,500June 21-30, 1993September
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stream network is shown on figure 1
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122˚30´ 15´122˚00´121˚45´Roc
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123˚22´30´´ 123˚15´ 123˚00´
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123˚00´´ 45´30´122˚15´45˚15
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YamhillRiver123˚45´ 30´ 15´123
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123˚07´30´´ 123˚00´ 45´ 30´
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123˚07´30´´ 123˚00´ 45´ 30´
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44˚15´14166000122˚07´30´´Will
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122˚15´ 122˚00´121˚52´30´´4
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44˚52´30´´45´122˚15´ 122˚00
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observed flow at the Willamette Riv
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DAFLOW model, and peak amplitude is
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20DYE CONCENTRATION, IN MICROGRAMS
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ARC-INFO and Geographic Information
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WILL.WDMData-base file(Observed pre
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WILL.WDMData-base fileSWSTATSFreque
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Jobson, H.E., 1980, Comment on A ne
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APPENDIX 1. STREAM GEOMETRY FOR MAI
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Page 102 and 103: APPENDIX 1. STREAM GEOMETRY FOR MAI
Page 110 and 111: APPENDIX 2. ARC MACRO LANGUAGE (AML
Page 122 and 123: APPENDIX 3. DEFINITIONS OF PARAMETE
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Page 126 and 127: APPENDIX 4. MEASUREMENTS USED TO DE
Page 134 and 135: APPENDIX 5. EXAMPLE PRECIPITATION-R
Page 136 and 137: APPENDIX 5. EXAMPLE PRECIPITATION-R
Page 138 and 139: APPENDIX 6. DIFFUSION ANALOGY FLOW
Page 150 and 151: APPENDIX 7. PROGRAMMING STEPS TO IN
Page 154 and 155: APPENDIX 8. PROGRAMMING STEPS TO DE
Page 160 and 161: 150Climatemaxtempmintempprecipitati
Page 162 and 163: APPENDIX 10. DIRECTORY TREE AND DES
Page 180 and 181: APPENDIX 11. DIRECTORY TREES AND DE
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Page 184 and 185: APPENDIX 12. DIRECTORY FOR will.wdm
Page 196 and 197: APPENDIX 13. PROGRAMMING STEPS FOR
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APPENDIX 14. INPUT FILES FOR BRANCH
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