Should be perfectly usable in previous versions except that they wont have a recognized wellknown id wkid so cant be used in some web services. Njdep digital data downloads in arcgis shape file format. The virginia gis geographic information system county data series is part of an effort by the virginia geospatial extension program to facilitate increased awareness of and access to geospatial products and services by educators, local governments, state agencies, and other entities. You can use the information to better understand your level of flood risk and type of flooding. For statebased and national congressional district cartographic boundary files for. This coordinate system that divides all fifty states of the united states, puerto rico and the u. Ncat incorporates many different coordinate conversion and datum transformation software programs that previously functioned independently. You can now start importing your own data for the map. All recreation polygons were then compared to the 1995 digital aerial photographs to confirm the presence or absence of a golf course. The following data sets are available from the railroad commission of texas at free of charge. The shapefile represents the fairway, green and tee areas of all the golf courses in new jersey. All data is projected to arizona state plane, central zone, nad 83, international feet. A procedure for thinning and extracting elevation data. The system of rectangular plane coordinates is established by the national geodetic survey, national ocean service, for defining and stating the positions or locations of points on the surface of the earth for the state.
The state cartographers office is continuing operations, but staff are working from remote locations as directed by uwmadison chancellor rebecca blank. Seeking shapefile of state plane zone boundaries global. Ive attached source drawing made from a mapimport of an esri shapefile defined in the aforementioned coordinate system and the one ive been querying it into. Gis data download users are free to utilize this data as they wish with the understanding that wayne county is not legally responsible for the information represented in these files. The state plane coordinate system was brought up, and i asked everybody using state plane coordinates to raise their hand. The city of mobile cannot verify the accuracy or currency of its digital base map. The state plane coordinate system spcs is not a projection. The geographic mapping section consist of the giscadd services and image services sections.
Gis data downloads provided by digital data technologies. Table of contents montana department of transportation. For public, freely accessible alternatives to this data visit external links to gis data census. The national flood hazard layer nfhl is a geospatial database that contains current effective flood hazard data. These files can be used with your gis or can be viewed with a free gis data viewer from esri called explorer for arcgis.
This coordinate systems high level of accuracy is achieved through the use of relatively small zones. The cartographic boundary files are available in shapefile and kml format. Gis data is in ca state plane zone 1, utm zone 10, or albers equal area projection coordinates. Virgin islands, american samoa, guam, and louisianas offshore zone. Ofms standard projection and datum for geospatial data layers is state plane washington south, north american datum 1983 harn in units of us feet epsg. The use of a state plane coordinate system permits conventional. Please let us know if you have suggestions or additional information that may be useful for us to post on this site.
The coastal resources and resources information sections are in the adjacent walter b. Theme datasethotlink sourcelocation census tiger line shapefiles processed 2010 tiger gis data co dept of local affairs colorado river basin crb governance geodatabase by. Virgin islands into over 120 numbered sections, referred to as zones. I have asked the same question at seminars around the country and i find more people are using the system, but its always less than half the people in the room. The state plane coordinate system sps or spcs is a set of 124 geographic zones or coordinate systems designed for specific regions of the united states. Gis parcel database maricopa county assessors office. Bureau of gis the official web site for the state of new. The conversion of the data and choice of conversion tools is the responsibility of the user. Gis data download humboldt county, ca official website. Illinois public land survey system plss boundaries. Some older data files may not have a nj state plane feet projection file.
Project shapefiles from the nad27 to the nad83 datum. Tnmap serves as the portal for accessing downloadable gis datasets, web applications, data services, and the states arcgis online organization. The files that make up a shapefile are contained in zip file bundles for easier download. A list of state plane zones by county can be found here. If you check at the top of this thread there is a zip file posted which contains a shapefile with the state plane zone boundaries.
The state plane coordinate system spcs, which is only used in the united states, is a plane coordinate system northsouth and eastwest lines are perpendicular in which each individual state has between one to six zones, depending on the states size and shape. It is a coordinate system that divides the 50 states of the united states, puerto rico, and the u. The nfhl is a computer database that contains fema s flood hazard map data. Other advantages of using a state plane coordinate system are as follows.
For kml versions of these files, please see our cartographic boundary files kml page. For state based and national congressional district cartographic boundary files for the 103rd through 110th congresses, see our ftp site. Many courses show as discontinuous polygons because fairwaysgreentee zones are separated by tracts of wetland, forest or other land covers. The virginia gis county data series vce publications.
Most humboldt county gis data is in ca state plane zone 1 nad27 units feet coordinates. They are responsible for the florida official transportation map giscadd section, the county general highway maps giscadd section and the aerial photography archive collection image services section. Virgin islands into more than 120 numbered sections, referred to as zones. Gis web services for the fema national flood hazard layer.
Fema provides access to the national flood hazard layer nfhl through web mapping services. The north dakota gis hub is the state source for gis data, services, and information. Fema provides the flood hazard data to support the national flood insurance program. Hello robert, we added the geographic coordinate system, nad 1983 2011 and associated utm zones in 10. This file contains the longitude lines which define the alaska coordinate system of 1927, state plane zones one through ten. Gis data are in nad 1983 state plane ohio north fips 3401 feet or nad 1983 state plane ohio south fips 3402 feet. Census geographic files office of financial management.
State plane zones nad 1983 represents the state plane coordinate system spcs zones for the 1983 north american datum within united states. This example shows how to use the arcview projection utility to project shapefiles from the nad27 to the nad83 datum. The oregon spatial data library is a joint effort between the department of administrative services geospatial enterprise office and oregon state university. State plane coordinate systemhelp arcgis for desktop. Datasets on this page were produced by esri, the makers of arcgis, between 2006 and 20 arc 9.
Programs for performing spcs computations that run on windows pcs. The city of mobile makes no representation or warranty as to its accuracy, and in particular, its accuracy as to labeling. Only 10 hands were raised, out of about 150 people in the room. In compliance with fgdc metadata standards, esri has attempted. In some cases, data must be acquired from the original source. Geographic mapping florida department of transportation.
The primary goal of this site is to serve the gis community in tennessee. State plane coordinate system zones for north dakota constraints. The geologic mapping and hazards section is located on the ground floor of mary harmon bryant hall on the university of alabama campus. Not to be used for navigation, for informational purposes only.
State cartographers office university of wisconsin. Humboldt county is not the source for all data listed below. The data created by the city of san antonio is available to download in the esri arcgis 10. If zones for your state or territory are not available, please contact the spcs team. The maps show linear distortion at the topographic surface for spcs2022, along with existing state plane and universal transverse mercator utm for comparison. There are 256 courses identified and 553 polygons many courses show as discontinuous polygons because fairwaysgreentee zones are separated by tracts of wetland, forest or other land covers. Although these are legacy programs, they contain the same algorithms used by ncat and so will give the same results. United states stateplane zones nad83 metadata updated. A shapefile is a geospatial data format for use in geographic information system gis software. Not all data has been captured or maintained using coordinate geometry cogo. Each state contains one or more state plane zones, the boundaries of which usually follow county lines. The coordinate system of these shape files is north carolina state plane. The simplest way for you to access the flood hazard data, including the nfhl, is. Several state plane coordinate system zones are not shown in this dataset, including puerto rico, the u.
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