Category: Website of the Week

Earth Point - Tools for Google Earth

A History of the Rectangular Survey System

The American Surveyor Blog

Jacksonville District Benchmark Database

Kissimmee Prairie Preserve State Park

The Florida Cracker Trail

Ghost Towns and History of the American West

The United States Geological Survey: 1879-1989

1940 Greater Everglades and South Florida Aerial Photoset

AutoCad 3D - Paving the Way

USGS Maps

USGS Earth Explorer:

http://edcsns17.cr.usgs.gov/EarthExplorer/

USGS The National Map Seamless Server:

http://seamless.usgs.gov/index.php

PBC - Unrecorded Plats

Acronym's

http://acronyms.thefreedictionary.com/pob

Type in your favorite acronym and see what the various meaning are I’ve used POB as an example:

Acronym - Definition

POB - Point of Beginning (land surveying)

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We all need tools

Surveyors Historical Society

http://www.surveyorshistoricalsociety.com/

In 1977, a group of surveyors in California met and agreed to form a new non profit society not bound by any geographical boundaries: Their interest - the preservation of the history of the science of surveying. Their purpose - to form a society that would realize that purpose. Thus, the Surveyors Historical Society (SHS) was formed.

The Surveyors Historical Society is dedicated to the public purposes of preserving historical surveying instruments, artifacts, records and memorabilia. SHS is also dedicated to educating the general public about the history of surveying. The Society has developed programs to honor historical surveying points, and the surveyors who have made significant contributions to the profession through the implementation of a public marker program. SHS cooperates at all opportunities with persons and organizations that share the public benefit purpose of education concerning the history of all branches of the science of surveying.

Acceptance of SHS objectives has grown rapidly and membership has spread around the world. Exhibits have been set up on numerous occasions at state, regional and national meetings of surveyors and photogrammetrists.

The High-precision Transcontinental Traverse

The Transcontinental Traverse, a survey that crisscrossed the entire contiguous United States along three east-west and five north-south corridors, was the most accurate large-area survey ever done prior to Global Positioning System surveys. This nationwide survey increased the accuracy of the existing U.S. survey network. It was also fundamental to the sophisticated mathematical readjustment of the nation's survey network known as the North American Datum of 1983.

http://celebrating200years.noaa.gov/magazine/tct/welcome.html

SFWMD - Survey Monument BenchMark Database

Now on Labins - Original Survey Plats and Sales Plats

http://data.labins.org/2003/SurveyData/LandRecords/GLO/index.cfm

The Color Plat images are from the ORIGINAL survey of Florida. The Black and White Plat images are either a copy of the color OR are additional surveys performed after the ORIGINALs were completed.

The sales plats were created by the State Land Office to visibly track original land sales out of the the State by original patent and currently are on file at State Department of Environmental Protection (DEP). These lands were designated lands granted to the State of Florida by Acts of Congress and therefore available for the State to sell.

Palm Beach County - Unrecorded Plats

FEMA - Flood Smart

Martin County Plats

Principal Meridians and Base Lines

DSWorld (Version 1.00)

DSWorld plots NGS network points by state, county and type (vertical or horizontal) in Google Earth. Google Earth must be installed prior to running DSWorld.

http://www.ngs.noaa.gov/PC_PROD/pc_prod.shtml#DSWORLD

LIDAR - Statewide Specs and Status

Where to get "Corpscon"?

Aerial Photography Florida

Adapx Digital Pen and Capturx for ArcGIS

Canadian Spatial Reference System

SFWMD Benchmark Database