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Home--Indroducing GetRealtime automated retrieval and computations of
free real-time hydrological and meteorological
data available on the web.
About--Description and uses of the GetRealtime programs
for data acquisition and computation, visual display, and data management in
real-time.
Down Loads--Links for
free downloading latest version of programs.
Register--Restister your programs and recieve a key to skip the registration
reminder nag screens.
Help--Help for using Getrealtime.exe, GetGraphs.exe, and GetAccess.exe.
More Stuff--Additional software of use to hydrologists and extensions of
GetRealtime that include:
Excel GetRegression.xls
Excel ProbabilityGraphs.xls
Excel Example with GoalSeek/Tips
GetMapArea.exe
Excel GetFlowRecord.xls
GetNexrad.exe
VolumeTimer.exe
CookingTimer.exe
ChannelStorage.exe
Excel ModPuls.xls
Excel MonteCarlo.xls
Excel RandomWalk.xls rainfall generator
HurricaneAlex2010Gifs.zip
HurricaneEarl2010Gifs.zip and storms etc.
Topo Maps on Google Earth quick & easy tip
GetNexrad Help--Help for using GetNexrad.exe radar viewer and
LatLongPixel.exe radar pixel locater. Includes 2012 NASCAR Cup Series
racing schedule and radar sites for ETA of storm cells.
LatLongMap--Full screen Google Maps used by GetMapArea.exe for finding lat
and long of points of interest.
BigMap--Full screen Google Maps used by GetMapArea.exe for determining
runoff basin boundarys.
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Ongoing case studies in real-time
(GetRealtime has been improved over the years as reflected in these
studies, so be sure to check out the latest results near the bottom of
each web page... actually it's the input rainfall that's been improved.)
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Radar Rainfall
Ajustment, Charlotte, NC--Confidence building using 3 Wundergages
to adjust radar rainfall at 6 USGS rain gages and an adjusted basin runoff
comparisons.
Current Rainfall Comparisons
Blue Ridge Mtns, NC--Comparisons of 3 simultaneous Nexrad radar sites
generated point rainfall amounts with tipping bucket rain gages and with a 90.8
sqmi catchment. Catchment snowpack, melt, and runoff will be added for
winter.
Runoff Comparison
in San Joaquin Valley--Comparisons of Nexrad radar generated area
averaged rainfall runoff with a USGS stream gage in San Joaquin Valley, CA.
Study Part 1 ended 5/18/2011. Part 2 added snowpack/melt but ended with a Snafu
and a Fubar. Part 3 winter 2013 will redeem Snafu and Fubar using hourly
adjusted radar and continuous SCS loss methods.
Runoff Comparison
in Las Vegas, NV--Ongoing comparisons of Nexrad radar generated
area averaged rainfall runoff with a USGS stream gage and tipping bucket network
in Las Vegas Valley, NV. Includes adjusted radar rainfall error
comparisons at the tipping buckets.
Runoff Comparisons
in Arizon--Ongoing comparisons of four Nexrad radar generated
area averaged rainfall runoff with USGS stream gages in the northwestern Arizona
deserts and canyon lands.
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Past real-time examples of NEXRAD rainfall and runoff studies.
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Snowfall
Precip/Pack/Melt Comparisons--Comparisons
of Nexrad radar generated point snow water equivilants with Sierra snow
gauges (and Fargo). With a radar over shoot discussion and computation.
ET and Rainfall along
the Lower Colorado River, AZ-CA--Ongoing comparison of CIMIS vs
Wunderground Evapotranspiration computations and Nexrad radar generated
point and area averaged rainfall at irrigated farm districts of the sunny
southwestern deserts (and an African example).
Rainfall Comparisons--Comparisons of Nexrad radar generated
point rainfall amounts with tipping bucket rain gages. Includes
hypothedical peak runoff comparisons for those foolishly daring to go beyond
daily rainfall totals (this aint pretty). Study ended 5/18/2011.
More Rainfall Comparisons
Ft Lauderdale, FL--Comparisons of different Nexrad radar products
generated point rainfall amounts with tipping bucket rain gages
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How To Videos on Youtube.
These Youtubes were made before the great N0Q reflectivity
images became available and so where ever it says N0R, I really mean N0Q!!!
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GetRealtime Videos:
Getting Started with
GetRealtime
Clearing examples and
adding your own data stations
Real-time Record of Nexrad
Radar Area Averaged Rainfall
Estimating Triangular Unit
Graph Coefficients with GetMapArea
Computation of Runoff from real-time rainfall record
GetNexrad Videos:
Getting Started with Nexrad
Radar Loops
NASCAR Racing Fans
Rainstorm to Race Track ETA
New & Improved Graphical ETA
for Any Location
Determine Nexrad Radar
Point Locations
NEXRAD Radar image basin
area averaged rainfall
GetMapArea Videos:
Getting Started and EPA
hyrdrographic units on Google Earth
Estimating a 100-Year storm
runoff with GetMapArea
NEXRAD Radar image basin
area averaged rainfall
Estimating Triangular Unit
Graph Coefficients with GetMapArea
Computation of Runoff from real-time rainfall record
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