From the site: “The Geologic Atlas of the United States is a set of 227 folios published by the U.S. Geological Survey between 1894 and 1945. Each folio includes both topographic and geologic maps for each quad represented in that folio, as well as description of the basic and economic geology of the area. The Geologic Atlas collection is maintained by the Map & GIS Library. The repository interface with integrated Yahoo! Maps was developed by the Digital Initiatives -- Research & Technology group within the TAMU Libraries using the Manakin interface framework on top of the DSpace digital repository software. Additional files of each map are available for download for use in GIS or Google Earth. A tutorial is provided which describes how to download theses files.”

Shapefile depicting all Roman roads within 100km of the line of the Hadrian’s Wall Frontier. Original material adapted from Blackwood (2017) and includes information derived from Ordnance Survey 1:25,000 base map and evidence from recent archaeological investigation (Collins 2018, Collins 2019, Collins and Symonds 2019). Attribute table includes information about class (major or mind road), certainty of existence, object length, road name (if applicable), the sites that the road leads from and to and Margary reference number (Margary 1967). GIS Vector data (polyline) created using ArcGIS ArcMap 10.5 in OSG36 (EPSG:27700) co-ordinate system. This dataset was created as part of the Hadrian’s Wall Community Archaeology Project, funded by the National Lottery Heritage Fund.ReferencesBlackwood, C. 2017. GB Roman Roads, [Dataset]. EDINA. https://doi.org/10.7488/ds/1777.

Collins, R. 2018. ENGLAND 3. HADRIAN'S WALL. Britannia, 49, 342-347. doi:10.1017/S0068113X18000326

Collins, R. 2019. ENGLAND 3. HADRIAN'S WALL. Britannia, 50, 416-419. doi:10.1017/S0068113X19000370

Collins, R. and Symonds, M. (eds.) 2019. Hadrian’s Wall 2009-2019: A Summary of Excavation and Research prepared for The Fourteenth Pilgrimage of Hadrian’s Wall, 20-28 July 2019. Cumberland and Westmorland Antiquarian and Archaeological Society and the Society of Antiquaries of Newcastle upon Tyne, Kendal, 19-26.

Margary, I. 1967. Roman Roads in Britain. 2nd edition. London: John Baker.

1:25 000 Scale Colour Raster [TIFF geospatial data], Scale 1:25000, Ordnance Survey (GB), Using: EDINA Digimap Ordnance Survey Service, , Downloaded: 2017-10-24 15:07:52.57

Contour lines derived from 2011 aerial photography.

The need to manage water resources is timeless. The "Monuments of Fontus" story map describes how and where ancient Roman engineers delivered water resources. The story starts at a water source and courses downstream through an aqueduct and into a city distribution facility. There the water is divided and released into pipes, traveling up and down water towers and into bath houses, factories, fountains, and homes. The story map makes a final stop in Roman Pompeii, where the tragic eruption of Mt Vesuvius in AD 79 preserved water features worthy of a geodatabase model complete with domains and subtypes. The "Monuments of Fontus" story map was conceived as an extension of a GIS data management class project to create a geodatabase to model components of ancient Roman city water distribution systems. The story map would be lifeless without the kind permission of Larry Mays and Wilke Schram for the use of their images.

The map shows the distribution of nursery areas in the Italian seas in spring of Nephrops norvegicus. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

Forest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features represent the areas of forest or scrub cover as seen from above and are mapped to National Map Accuracy Standards (NMAS). Forest is used by both the private and public sectors for comprehensive planning, facility planning, preservation projects, site design and land cover analysis.

Data are stored in the corporate ArcSDE Geodatabase as a polygon feature class. The coordinate system is Virginia State Plane (North), Zone 4501, datum NAD83 HARN, Vertical datum, NAVD88, US Survey foot units. OMAGI updates all base map data via a photogrammetric process, using aerial imagery that is flown yearly in phases. A different portion of the County is updated each year with the base map maintenance services contract, depending upon development patterns and update funding. See "Lineage" section for the list of extents for each Phase area, which are listed as “Data Sources”. The field “UPD_DATE” indicates the date a feature was last re-mapped, although it may have been reviewed for changes more recently.

The map shows the distribution of nursery areas in the Italian seas in autumn of Octopus vulgaris. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

The GIS Section reviews the layer in support of the EOC and the Urban Planning Division. The data is checked for inclusion and geometric placement accuracy. The GIS Section is no longer updating City Parks 100%. We will be reviewing a select handful of parks each year. Generally, we will begin our update schedule with the largest cities first, but a good city parks source may alter that schedule. The years listed below indicate which cities have been updated.

2009: All parks corrected to parcels. Corrected/updated Weston with T. Gates data.

2010: The cities' parks updated included Hollywood, Pompano Beach, and Hollywood.

The review technique was a review and/or incorporation of geodata from Ft. Lauderdale and website information incorporation from Pompano and Hollywood.

2011: Davie Parks updated and corrected based on Irene Degroot's shapefile and aerials. Wilton Manors update complete, city manager’s office said pocket parks are to be expected soon. West Park parks reflect parcels - note Mary Saunders Park is a very irregular shape, made up of many rights-of-way and will be an exception to our parcel-based rule.

2013: Toni Peyton said there were no changes to county parks since Miramar Pinelands. She requested a map of POD parks. Pembroke Pines - reviewed park inventory, park map locator, and spoke with Lori of Chuck Vones' (Dir. Parks and Rec) office. Reviewed Miramar Park Inventory.

2014: Reviewed and updated Coral Springs, Lauderdale By the Sea, Pembroke Park, Pembroke Pines, Lighthouse Point, Fort Lauderdale, Coconut Creek, and West Park.

2015: Reviewed 05/15/15

2021: Updated by BCGIS - Ruth Rothkoph Park and Lieberman Botanical Park in Lauderhill.

Source: BCGIS

Effective Date:

Last Update: 08/03/2021

Update Cycle: As needed.

Georeferenced from old maps - this gives an approximation of the land lost since Roman times. This is not a totally accurate depiction of the land lost since Roman times, so it may not match up precisely with base layer maps.http://www.eastriding.gov.uk/coastalexplorer/documents.htmland The Lost Towns of the Yorkshire Coast, at : https://www.archive.org/stream/losttownsofyorks00sheprich#page/10/mode/2up

The map shows the distribution of nursery areas in the Italian seas in autumn of Phycis blennoides. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently limited to reaches 1A, 4A and 4B1 of the San Joaquin River.

The California State Lands Commission (CSLC) was created by the California Legislature in 1938 and given the authority and responsibility to manage certain public lands within the state. The public lands under the Commission’s jurisdiction are of two distinct types—sovereign lands acquired upon California’s admission into the Union in 1850; and certain federally granted lands including school lands, and swamp and overflowed lands. For purposes of this GIS data, sovereign lands are considered to be further divided into two general categories—fixed-boundary sovereign lands and ambulatory-boundary sovereign lands.

The following lands are included in this data:

· Portions of the ambulatory-boundary for state sovereign lands at a specific point in time, for portions of the San Joaquin River.

NOT INCLUDED IN THIS DATA:

· School lands: These are what remains of nearly 5.5 million acres throughout the state originally granted to California by Congress in 1853 to benefit public education.

· Fixed-boundary sovereign lands: These are sovereign, public trust lands having fixed boundaries as the result of land exchanges, boundary line agreements or court orders.

· Swamps and overflowed lands: These are what remain of federal lands granted to California by Congress in 1850 to encourage reclamation and development of agricultural lands.

ALSO NOT INCLUDED IN THIS DATA: Ownership details within the U.S. Government meanders of Owens Lake.

THIS DATA SUPERSEDES all previously published GIS information with respect to the above described state-owned lands under the jurisdiction of the CSLC.

The map shows the distribution of nursery areas in the Italian seas in spring of Parapenaeus longirostris. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

The map shows the distribution of nursery areas in the Italian seas in autumn of Merluccius merluccius. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

The map shows the distribution of nursery areas in the Italian seas in spring of Eledone cirrhosa. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)

Map Service (WMTS) for Chedworth Roman Villa. Gardens and Plants Database.

The map shows the distribution of nursery areas in the Italian seas in spring of Mullus barbatus. Species data, collected during national trawl survey campains in the period 1994-1996, were elaborated using spatial analysis. The distribution maps were included on a CDROM in their native GIS format and also in PDF format. For more information refer to "GD Ardizzone, F Corsi, S Agnesi, 1999 - Atlante delle Risorse Ittiche Demersali Italiane triennio 1994-1996. Ministero per le Politiche Agricole (RM)