WinTR-20 Calibration ProceduresFebruary 20151 WinTR-20 Calibration Procedures.
WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development...
-
Upload
emma-moore -
Category
Documents
-
view
214 -
download
1
Transcript of WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development...
![Page 1: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/1.jpg)
WinTR-20WinTR-20Project Formulation HydrologyProject Formulation Hydrology
Computer ProgramComputer Program
OverviewPresented by:
WinTR-20 Development Team
![Page 2: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/2.jpg)
WinTR-20 Overview March 20092
ObjectivesObjectives
Background of the development: WinTR-20 computer program
Provide a brief description of the programGive an overview of the model, including
its capabilities and limitations
![Page 3: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/3.jpg)
WinTR-20 Overview March 20093
BackgroundBackground
Technical Release 20 Computer Program for Project Formulation Hydrology (TR-20) was first released in 1965
Revised in 1982, 1983, and 1986
Revision in February 1992
Major revision late 1998
![Page 4: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/4.jpg)
WinTR-20 Overview March 20094
Background (continued)Background (continued)Major revision in late 1998
- WinTR-20 team was formed.- WinTR-20 team charge was to:
1. Modernize and revise the TR-20 computer software. 2. Upgrade the source code to Visual Basic.
3. Change the philosophy of data input.4. Provide plots.5. Windows interface and output post-processor.
- First version of Windows based WinTR-20 was released in late September 2004.
![Page 5: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/5.jpg)
WinTR-20 Overview March 20095
WinTR-20 New FeaturesWinTR-20 New Features
Muskingum-Cunge Channel Routing replaces ATT-KIN
Sub-Area / Reach Routing Concept replaces old Standard Control
Runoff Curve Number (RCN) Calculation Option
Time of Concentration (Tc) Calculation Option
![Page 6: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/6.jpg)
WinTR-20 Overview March 20096
WinTR-20 New Features WinTR-20 New Features (continued)(continued)
Graphics
- Hydrographs
- Reach / Structure Rating- Schematic
![Page 7: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/7.jpg)
WinTR-20 Overview March 20097
Model OverviewModel Overview
WinTR-20 System Controller / Editor
Capabilities / LimitationsMinimum Data Requirements
![Page 8: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/8.jpg)
WinTR-20 Overview March 20098
WinTR-20 System Controller / Editor - WinTR-20 System Controller / Editor - FileFile
File- New WinTR-20 File- Open Existing WinTR-20 File- ReOpen Last Session- Convert Old Data- Import HEC-RAS
- Import NOAA Atlas Data- Local Land Use- Local Soil / HSG- Save- Save As- Exit
New!
![Page 9: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/9.jpg)
WinTR-20 Overview March 20099
WinTR-20 System Controller / Editor - WinTR-20 System Controller / Editor - ViewView
View- Schematic- Input File- Printed Page File- Error File- Debug File- Hydrograph File- FloodEcon File
- Smoothed NOAA File
![Page 10: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/10.jpg)
WinTR-20 Overview March 200910
WinTR-20 System Controller / Editor - WinTR-20 System Controller / Editor - RunRun
Run
![Page 11: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/11.jpg)
WinTR-20 Overview March 200911
WinTR-20 System Controller / Editor - WinTR-20 System Controller / Editor - PlotsPlots
Plots - Hydrograph- Storm- Peak Flow- Time Analysis- Alternate- Location
![Page 12: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/12.jpg)
WinTR-20 Overview March 200912
WinTR-20 System Controller / Editor - WinTR-20 System Controller / Editor - HelpHelp
Help - WinTR-20 System Diagram
- Overview- Help Facilities- Getting Started- About Controller / Editor
- Smoothing NOAA 14 Data
![Page 13: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/13.jpg)
WinTR-20 Overview March 200913
WinTR-20 System Controller / Editor – WinTR-20 System Controller / Editor – Data SectionData Section
Alternate Analysis: Dimensionless Unit Hydrograph: Duration Increment: Global Output: Input Hydrograph: Rainfall Distribution: Stream Cross Section: Stream Reach: Storm Analysis: Structure Rating: Sub-Area: Time Analysis: WinTR-20: Version 1.11 Verification:
![Page 14: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/14.jpg)
WinTR-20 Overview March 200914
WinTR-20 Identifier WindowWinTR-20 Identifier Window
WinTR-20: Version 1.11- Input Units Code:- Output Units Code:- Minimum Hydrograph Value:- Watershed Description:
![Page 15: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/15.jpg)
WinTR-20 Overview March 200915
Close Window ButtonsClose Window ButtonsTwo choices are given on
most screens:
- Accept Changes (Close)Accept Changes (Close) – All data shown will written to the input file. Selecting this accepts the data you’ve entered and returns you to the previous screen.
- No Changes (Close)No Changes (Close) – None of the changes made to items in that window will be written to the input file. Select this to keep the original data and return to the previous screen.
![Page 16: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/16.jpg)
WinTR-20 Overview March 200916
Sub-area/Reach ConceptsSub-area/Reach Concepts
Watershed - system of sub-areas and reaches Sub-areas - watersheds that generate runoff - feed into
the upstream end of reaches Reaches or Routing Elements- represent watershed
stream flow paths or structures– Channel Routing elements - Stream Reaches– Structure Routing elements - Reservoir/Structure
Reaches Watershed Outlet -final reach (required for all
watersheds)
![Page 17: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/17.jpg)
WinTR-20 Overview March 200917
Sub-area/Reach ConceptsSub-area/Reach Concepts
Reaches - represent watershed flow paths (stream channels) or structures
Watershed - system of sub-areas and reaches
Sub-areas - watersheds that generate runoff
![Page 18: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/18.jpg)
WinTR-20 Overview March 200918
Sub-area ConnectivitySub-area Connectivity
Sub-area Receiving Reach
A1 R1 (storage)
A2 R2 (stream)
A3 Outlet
![Page 19: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/19.jpg)
WinTR-20 Overview March 200919
Reach ConnectivityReach Connectivity
Upper Reach Receiving Reach
R1 (res.) R2 (stream)
R2 (stream) Outlet
R1
R2
![Page 20: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/20.jpg)
WinTR-20 Overview March 200920
Reach 1(storage routing)
SchematicsSchematics
Reach 2
(Reach Routing)
Sub-area 3
Storage Area
Sub-Area Inflow Points
Legend
OutletSub-area 2
Sub-area 1
![Page 21: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/21.jpg)
WinTR-20 Overview March 200921
WinTR-20 SchematicsWinTR-20 Schematics
![Page 22: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/22.jpg)
WinTR-20 Overview March 200922
Sub-Area: WindowSub-Area: Window
Sub-Area:- Sub-Area Identifier:- Sub-Area Reach Identifier:- Sub-Area Rain Gage Identifier:- Sub-Area Peak Output Code:- Sub-Area Hydrograph Output Code:- Sub-Area Time Analysis Code:- Sub-Area Hydrograph File Code:
Land Use DetailsTc Details
![Page 23: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/23.jpg)
WinTR-20 Overview March 200923
Help WindowHelp Window
Click on text variable name. Click on it again to remove the help.
![Page 24: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/24.jpg)
WinTR-20 Overview March 200924
Stream Reach: WindowStream Reach: Window
![Page 25: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/25.jpg)
WinTR-20 Overview March 200925
Stream Cross Section: WindowStream Cross Section: Window
![Page 26: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/26.jpg)
WinTR-20 Overview March 200926
Structure Rating: WindowStructure Rating: Window
![Page 27: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/27.jpg)
WinTR-20 Overview March 200927
Storm Analysis: WindowStorm Analysis: Window
![Page 28: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/28.jpg)
WinTR-20 Overview March 200928
Global Output: WindowGlobal Output: Window
![Page 29: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/29.jpg)
WinTR-20 Overview March 200929
Rainfall Distribution: WindowRainfall Distribution: Window
![Page 30: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/30.jpg)
WinTR-20 Overview March 200930
Input Hydrograph: WindowInput Hydrograph: Window
![Page 31: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/31.jpg)
WinTR-20 Overview March 200931
Dimensionless Unit Hydrograph: Dimensionless Unit Hydrograph: WindowWindow
![Page 32: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/32.jpg)
WinTR-20 Overview March 200932
Time Analysis: WindowTime Analysis: Window
![Page 33: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/33.jpg)
WinTR-20 Overview March 200933
Alternate Analysis: WindowAlternate Analysis: Window
![Page 34: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/34.jpg)
WinTR-20 Overview March 200934
Verification: WindowVerification: Window
![Page 35: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/35.jpg)
WinTR-20 Overview March 200935
OutputOutput
Graphical
Tabular
![Page 36: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/36.jpg)
WinTR-20 Overview March 200936
File Management within WinTR-20File Management within WinTR-20
Input file “example.inp”Output file “example.out”Hydrograph file “example.hyd”Error file “example.err”Debug file “example.dbg”
![Page 37: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/37.jpg)
WinTR-20 Overview March 200937
Capabilities & LimitationsCapabilities & Limitations Types of reaches Channel or
Structure Channel Manning “n” 0.005-1.00 Reach Routing Muskingum-Cunge Sheet Flow Max. Length 100 feet Runoff Curve Number 30-100 Weighted Curve Number 30-100 Drainage Area 1 acre to 300 square miles Single sub-area min 1 acre - max 20 sq. miles
![Page 38: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/38.jpg)
WinTR-20 Overview March 200938
Minimum Data RequirementsMinimum Data Requirements Data required for a single sub-area run can be
entered on the WinTR-20 System Controller/Editor Main Window.
These data include:– WinTR-20 Identifier – Input and Output Units Code,
Minimum Hydrograph Value, and Watershed Description– Storm Analysis Identifier – Gage Rain Table (Type I, etc.),
Gage Antecedent Runoff Condition, and Rainfall Data– Sub-Area Identifier – Reach, Drainage Area, Weighted
Curve Number, Time of Concentration (Tc), and Output Code (Peak, Hydrograph, Time Analysis, and Hydrograph File)
– Global Output (at least one item selected).
![Page 39: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/39.jpg)
WinTR-20 Overview March 200939
User ResponsibilityUser Responsibility
Results from the model can be sensitive to the input data.
It is the user’s responsibility to ensure that all the input data (whether it is actually entered or implied through default values for blank data fields) is appropriate.
![Page 40: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/40.jpg)
WinTR-20 Overview March 200940
WinTR-20 web sitesWinTR-20 web sitesNRCS users may find WinTR-20 by: Contact your state ITS for download
Non-NRCS users may find WinTR-20 at:
http://www.wsi.nrcs.usda.gov/products/W2Q/H&H/Tools_Models/WinTR20.html
E-mail questions to: [email protected]
![Page 41: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/41.jpg)
WinTR-20 Overview March 200941
WinTR-20 Development TeamWinTR-20 Development Team William H. Merkel Maryland 301-504-3956 Helen Fox Moody Maryland 301-504-3948 Quan D. Quan Maryland 301-504-3952 Dan Moore Oregon 503-414-3054 John McClung Arkansas 501-210-8902 Pete Cooper Minnesota 651-602-7884 Geoff Cerrelli Pennsylvania 717-237-2214 Thom Garday Arkansas 501-210-8905 Don Woodward NRCS-Retired Roger Cronshey NRCS-Retired
![Page 42: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/42.jpg)
WinTR-20 Overview March 200942
SummarySummary
Reviewed the background of the development for WinTR-20
Provided a brief description of the Program
Gave an overview of the model including its capabilities and limitations
![Page 43: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/43.jpg)
WinTR-20 Overview March 200943
The EndThe End
![Page 44: WinTR-20 Project Formulation Hydrology Computer Program Overview Presented by: WinTR-20 Development Team.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec85503460f94bd55dc/html5/thumbnails/44.jpg)
WinTR-20 Overview March 200944