#6000281547061509 Welcome to the HCDR tutorial. Selected options in the HCDR program will be demonstrated. Press to continue. #6000281547061509 During execution of the tutorial, you will be asked to interact with the program by pressing or typing selected keys. If a tutorial screen appears and you are not requested to type a key, then press the key to continue. #6000281547061509 Items within double quotes ("") refer to text appearing on the screen. Items within angle brackets (<>) represent keys you must type or press to continue. #6167281547061509 To identify "stations for processing", select the "Choose" option from the menu. Press . #6176281445061509 You can select stations based on a combination of different characteristics. You can explore all of the options later. For now, try "Location". Press . #6213281349061509 Include characteristics in the selection criteria by turning on the "Include" field. Limit this selection by "State". Press and . #5213 #5213 #5213 #5132 #6213281349061509 You can select stations in up to 5 states with the "STATE" characteristic. Select only Oregon. Enter the abbreviation for Oregon in the first "Postal code" field. Press . #5179 #5182 #6402281349061509 To "Accept" the changes made on this screen, returning to the Choose screen, press the function key F2. Press #6187281445061509 Currently, station selection is limited to stations located in the state of Oregon. Select "Watershed" to further limit the selection of stations. Press . #6132281345051509 "Include" drainage area to further limit the selected stations by size. Toggle "Drainage area" on using the space bar. Press . #6213281345061509 Limit the selection to basins with "Drainage area" between 0 and 100. Then "Accept" the screen. Press <0> <100> and . #5148 #5213 #5149 #5148 #5148 #5402 #6186281445041509 Review your current selection criteria, by selecting "View" from the menu. Press . #6402281445061509 Stations with "Drainage area" between 0.00 and 100.00 located in the state of Oregon will be selected. "Accept" to continue. Press . #6171281445071509 To actually identify the stations that meet the criteria, select "Get" from the menu. You will be able to observe the progress of the search on the next screen. Press . #6402281447061509 The station selection has been completed. This screen tells you how many stations were checked, and how many of the checked stations met the criteria for selection. Press . #6183281446061509 The status information in the assistance window shows "6 stations in the buffer". Select "Sort" from the menu to order the stations based on station properties. Press . #6000281447061509 The stations are in the order they were found in the data base. The stations can be reordered based on the station value for one of the characteristics shown here. They can be ordered smallest to largest or largest to smallest. #6213281447061509 Sort the stations based on drainage area, "DAREA". Sort in "ASCENDING" order. Turn on the "DAREA" option field. Press and . #5213 #5213 #5132 #6402281447061509 Did you notice that when you turned on "DAREA", "DSN" automatically turned off? You can sort on only one value at a time. "Accept" the selection. Press . #6402281445031509 The stations are now sorted. Press . #6182281445041509 Now, select "Return" from the menu to return to the "Opening Screen". Press . #6186281445051509 Now that you have chosen stations for processing, select "View" from the menu to look at the station characteristics. Press . #6184281445041509 There are two options for viewing data. Select "Table" from the menu. Press . #6149281449061509 To include a characteristic in the table, replace the 0 next to the variable name with the desired column number in the table. Place "DSN" in column 1. Press <1> #5303 #6151281449061509 Place "STANAM" in column 3, "DAREA" in column 4, and "ISTAID" in column 2 Press <3> <4> and <2> and . #5303 #5152 #5302 #5304 #5150 #5402 #6402281545051509 The table shows the values of the 4 variables for each of the selected stations. "Accept" to continue. Press . #6182281445051509 Try the "Detail" option later on your own. For now "Return" to the "Opening Screen". Press . #6179281547061509 You can save data to a file by selecting "Output" from the menu. The stations currently selected will be used for the output. Press . #6184281547061509 There are six different output formats. "Table" and "DEtail" are similar to those under the "View" option. Select "Table" from the menu. Press . #6402281447061509 The variables selected under the "View" option are still selected. You could modify these here if you want. For now, "Accept" the currently selected variables. Press #6184281445061509 Enter the name for the output table. Call the file table.or. "Accept" to continue. Type and . #5165 #5166 #5176 #5169 #5146 #5179 #5182 #5402 #6182281547051509 The station characteristics for the six selected stations have been tabled. Now, "Return" to the "Opening Screen". Press . #6167281545061509 Before you write out some daily values, select "Choose" from the menu, so that you can reduce the number of selected stations. Press . #6165281545041509 Select "Add/Omit" from the menu to omit stations by sequence number. Press . #6179281545031509 "Omit" the first sequence number, 1552. Press #6149281545041509 Omit sequence number 1552. Type <1552> and . #5153 #5153 #5150 #5402 #6179281545031509 "Omit" the second sequence number. Press . #6149281545041509 Omit sequence number 1523. Type <1523> and . #5153 #5150 #5151 #5402 #6179281545031509 "Omit" the third sequence number. Press . #6149281545041509 Omit sequence number 1544. Type <1544> and . #5153 #5152 #5152 #5402 #6182281545031509 Now "Return" to the "Choose" menu. Press . #6182281447031509 Now "Return" to the "Opening Screen" menu. Press . #6179281445041509 Select "Output" from the menu, this time to output daily values to a file. Press . #6168281247071509 To output annual tables of data, select "DAily" from the menu. Because there is more than one option beginning with "D" on this menu, you must type enough characters to uniquely identify the option. Press . #5165 #6168281447061509 Enter the name of a file for the table output. Call it daily.or. Then "Accept" to continue. Press and . #5165 #5173 #5176 #5189 #5146 #5179 #5182 #5402 #6213281447071509 "Specify table characteristics". Table months October through September. Rather than using the "FULL" period, specify the years to be included. Type and . #5213 #5183 #5180 #5402 #6149281448061509 This is the first data set to be tabled. Limit the period of data to be tabled to water year 1981. Type <1980> <1981> and . #5157 #5156 #5148 #5302 #5149 #5157 #5156 #5149 #5402 #6149281448061509 This is the second data set to be tabled. Limit the period of data to be tabled to the water years 1980 through 1982. Type <1980> <1982> and . #5157 #5156 #5148 #5302 #5149 #5157 #5156 #5150 #5402 #6149281448061509 This is the third data set to be tabled. Limit the period of data to be tabled to water year 1975. Type <1974> <1975> and . #5157 #5155 #5152 #5302 #5149 #5157 #5155 #5153 #5402 #6182281445051509 The annual tables of data have been written for the three stations. "Return" to the "Opening Screen" Press . #6182281247111509 This is the end of the tutorial. "Return" to the operating system. You should look at the two files you created, TABLE.OR and DAILY.OR. Then, try the program out on your own. Note that to run the tutorial again, TABLE.OR and DAILY.OR must first be deleted or renamed. Press .