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Restoring the Everglades CERP
GEODETIC VERTICAL CONTROL
A Height Modernization Effort
CERP
GEODETIC VERTICAL CONTROL
A Height Modernization Effort
U.S. Army Corpsof Engineers
P.O. Box 4970Jacksonville, FL 32232-0019
U.S. Army Corpsof Engineers
P.O. Box 4970Jacksonville, FL 32232-0019
South Florida WaterManagement District
3301 Gun Club RoadWest Palm Beach Fl.
South Florida WaterManagement District
3301 Gun Club RoadWest Palm Beach Fl.
To find out more ,visit our website at:
www.evergladesplan.org
To find out more ,visit our website at:
www.evergladesplan.org
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Restoring the Everglades
Management's Vision Management's Vision
Project Manager
Team Players
Standards
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Restoring the Everglades
Colonel MayColonel May Mr. Joe Schweigart
Mr. Joe Schweigart
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Restoring the EvergladesAlthough the goal of the project
is the restoration of the
everglades it was our job to tie
the various project throughout
the region with good vertical
and horizontal control.
As you can see from the map
the project cover a much
larger area that the true
restoration. This is one of the
reasons for the establishment
of 800 miles of new level lines.
Although the goal of the project
is the restoration of the
everglades it was our job to tie
the various project throughout
the region with good vertical
and horizontal control.
As you can see from the map
the project cover a much
larger area that the true
restoration. This is one of the
reasons for the establishment
of 800 miles of new level lines.
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Restoring the Everglades
The TeamThe Team
•Personalities
•Abilities
•Experience
•Cooperation
•Commitment to the Project
•Personalities
•Abilities
•Experience
•Cooperation
•Commitment to the Project
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Restoring the Everglades
The Geodetic Vertical Control ProjectThe Geodetic Vertical Control Project
• Coordination of 5 Government Agencies
• 1000 Miles of new NGS First Order Class II Level Lines
• 6 Contractors and 1 State Agency
• Project 150 miles by 110 miles (16,500 square miles)
• 4,472 square miles are the Everglades
• Covered 11 Counties in South Florida
• Coordination of 5 Government Agencies
• 1000 Miles of new NGS First Order Class II Level Lines
• 6 Contractors and 1 State Agency
• Project 150 miles by 110 miles (16,500 square miles)
• 4,472 square miles are the Everglades
• Covered 11 Counties in South Florida
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Restoring the Everglades“There are no other Everglades in the world.” “There are no other Everglades in the world.”
- Marjory Stoneman Douglas- Marjory Stoneman Douglas
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Restoring the Everglades
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Restoring the EvergladesFirst Order Control
in the Project Area
First and Second Order Control
in the Project Area
The CERP Project Lines
added to this control
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades HorizontalHorizontal
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Restoring the Everglades Order “A”Stations
Order “A”Stations
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Restoring the Everglades
GravitometerGravitometer
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Restoring the Everglades
This gravity grid is derived from point values in the NGS gravity database. They impact both the determination of the gravimetric geoid and orthometric heights.
This gravity grid is derived from point values in the NGS gravity database. They impact both the determination of the gravimetric geoid and orthometric heights.
Note the purple field at the North end of Lake Okeechobee. It represents a 20 mGal low in the local gravity field.
Note the purple field at the North end of Lake Okeechobee. It represents a 20 mGal low in the local gravity field.
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Restoring the Everglades
PROJECT DELIVERY TEAMS & PUBLIC OUTREACH
PROJECT DELIVERY TEAMS & PUBLIC OUTREACH
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Restoring the Everglades
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Restoring the Everglades
NAD27, NGVD29, NAD83/86 & 90, NAVD88, CERP, CORS
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Restoring the Everglades
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Restoring the EvergladesCERP GEODETIC VERTICAL CONTROLCERP GEODETIC VERTICAL CONTROL
National Geodetic Survey, NOAA
– QA and QC
• FIELD• OFFICE
– PROCESSING– LOADING
OBSERVATION DATA
National Geodetic Survey, NOAA
– QA and QC
• FIELD• OFFICE
– PROCESSING– LOADING
OBSERVATION DATA
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Restoring the EvergladesCERP GEODETIC VERTICAL CONTROLCERP GEODETIC VERTICAL CONTROL
OBSERVATION DATA
is available at
www.NGS.NOAA.gov
OBSERVATION DATA
is available at
www.NGS.NOAA.gov
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Restoring the Everglades
CERP
GEODETIC VERTICAL CONTROL
CERP
GEODETIC VERTICAL CONTROL
________________
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
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Restoring the Everglades
The nation’s most famous wetland will continue to
flaunt its colors
The nation’s most famous wetland will continue to
flaunt its colors
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Restoring the Everglades
CERP
QUESTIONSQUESTIONS
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Restoring the Everglades
Contact:
USACEMr. David Robar
SFWMDMr. Howard Ehmke
Contact:
USACEMr. David Robar
SFWMDMr. Howard Ehmke
All CERP Projectsmust be tied tothis CERP Network
All CERP Projectsmust be tied tothis CERP Network
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