water balance for the forgotten river segment of the rio grande/bravo rebecca teasley may 3, 2005...
TRANSCRIPT
![Page 1: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/1.jpg)
Water Balance for the Forgotten River Segment of
the Rio Grande/Bravo
Rebecca Teasley
May 3, 2005
Surface Water Hydrology
![Page 2: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/2.jpg)
Outline
• Forgotten River Basin
• Data Sources
• NARR to ArcGIS
• June 1981 Rainfall Comparison
• Conclusions
![Page 3: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/3.jpg)
The Forgotten River
![Page 4: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/4.jpg)
Data Sources
• NCDC Rain Gages
• IMTA Rain Gages (Mexican Institute of Technology)
• IBWC Stream Gages
• NARR Evaporation & Precipitation Data
![Page 5: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/5.jpg)
Upper Basin – 8030 km2
Lower Basin – 8550 km2
Forgotten River Basin
![Page 6: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/6.jpg)
Stream Gages
El Paso
Ft. Quitman
Presidio
![Page 7: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/7.jpg)
NCDC & IMTA Rain Gages
El Paso
Ft. Quitman
Presidio
![Page 8: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/8.jpg)
NARR to GIS Methodology
Web Browser
Excel
Visual Basic
Excel
Arc Hydro Feature Class with Time Series
![Page 9: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/9.jpg)
NARR to GIS
http://nomads.ncdc.noaa.gov:9091/dods/
![Page 10: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/10.jpg)
http://nomads.ncdc.noaa.gov:9091/dods/NCEP_NARR-A_MONTHLY_3hr
![Page 11: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/11.jpg)
http://nomads.ncdc.noaa.gov:9091/dods/NCEP_NARR-A_MONTHLY_3hr/197901/19790101/
![Page 12: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/12.jpg)
![Page 13: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/13.jpg)
Change .info to .ascii?acpc[0][0][0]
Returns the precipitation value at:
Time 0:00Z
Latitude 0.0
Longitude -220.0
![Page 14: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/14.jpg)
NARR Domain
• Longitude: -220°E to -0.625°E [0:586]
• Latitude: 0°N to 89.625°N [0:240]
• Altitude: 1000 to 100 [0:29]
• Time: 00Z to 21Z01 [0:8]
![Page 15: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/15.jpg)
.ascii?.apcp[0:7][77:86][301:308]
Returns arrays of precipitation values over the Forgotten River for all 8 time periods in
the NARR Monthly-3hr
Time Array Latitude Array Longitude ArrayNARR Variable
![Page 16: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/16.jpg)
![Page 17: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/17.jpg)
![Page 18: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/18.jpg)
NARR Grid
![Page 19: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/19.jpg)
Legend
RasterSeriesIDW: Raster_774
Value
High : 97.2265
Low : 0.000829981
NDCD/IMTA IDW Interpolation
![Page 20: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/20.jpg)
Legend
RasterSeriesNRK: Raster_774
Value
High : 63.529
Low : 11.6391
NARR Kriging Interpolation
![Page 21: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/21.jpg)
Lower Basin-June 1981
0
10
20
30
40
50
60
70
80
90
100
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
Subbasin
mm
/mo
nth
NCDC NARR Kriging
![Page 22: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/22.jpg)
Upper Basin – June 1981
0.0
5.0
10.0
15.0
20.0
25.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Subbasin
mm
/mo
nth
NCDC NARR Kriging
![Page 23: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/23.jpg)
Average Precipitation
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
Lower Basin Upper Basin
mm
/mon
th
NCDC NARR Kriging
![Page 24: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/24.jpg)
NCDC/IMTA NARR
![Page 25: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/25.jpg)
Conclusions / Future Work
• Conclusions– Forgotten River is an appropriate name– More analysis of NARR and rain gage data is
needed to draw conclusions
• Future Work– Complete Monthly Water Balances for 1981
![Page 26: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/26.jpg)
Acknowledgements
• Jon Godall• Carlos Patino• Dr. David Maidment
• My Real Estate Agent & Mortgage Broker for Helping Close on My First House Yesterday
![Page 27: Water Balance for the Forgotten River Segment of the Rio Grande/Bravo Rebecca Teasley May 3, 2005 Surface Water Hydrology](https://reader033.vdocuments.mx/reader033/viewer/2022061607/56649f2f5503460f94c4a104/html5/thumbnails/27.jpg)
Questions?