10,000+ results returned
-
Title: Railway map of Tokyo and vicinity = 東京近傍鉄道図
Contributors:- Image data
- 1963
Summary: Shows train, subway, and electric car routes and stations. Map on verso oriented with north towards upper left. "10/63." "UQ 8848"
-
Title: Laos city maps 1:12,500 : Vientiane
Contributors:- Image data
- 2000
Summary: Relief shown by 10 m. contour interval and spot heights. "Reprinted by NIMA 11-00." Includes key to boundaries and indexes to buildings and streets. Stamped: Declassified. "Grid 1,000 meter UTM : Zone 48"
-
Title: Boston, Massachusetts, 1970 (USGS 1- by 2-degree Quadrangle DRG)
Contributors:- Raster data
- 1997
Summary: This layer is a digital raster graphic of the 1- by 2-degree USGS topographic map of the Boston, Massachusetts quadrangle (NK 19-4), 1970, covering portions of New Hampshire, Maine, Connecticut, Rhode Island, and a large portion of eastern Massachusetts including the Boston Region. Scale 1:250,000. It is part of the Eastern United States 1:250,000 series (1- by 2-degree quadrangles) produced by the U.S. Geological Survey. The DRG was published in 1997. A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) standard series topographic map, including all map collar information. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) projection. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The source paper map was prepared by the U.S. Army Topographic Command (RMPV) and published by the United States Geological Survey. Compiled in 1954 from United States Quadrangles, 1:24,000, 1:25,000, 1:31,680, and 1:62,500, 1897-1951. Planimetry revised from aerial photographs taken 1952. Map field checked 1955. Revised by the U.S. Geological Survey 1970. Selected hyrdrographic data compiled from USC&GS Charts. The names and numbers of the quadrangles which neighbor this one appear in a location diagram on the map collar in their respective positions (N,S,E,W) in relation to this map.
-
Title: Albany, New York, 1974 (USGS 1- by 2-degree Quadrangle DRG)
Contributors:- Raster data
- 1996
Summary: This layer is a digital raster graphic of the 1- by 2-degree USGS topographic map of the Albany, New York quadrangle (NK 18-6), 1974, covering portions of New Hampshire, Vermont, New York, Connecticut, and a large portion of western Massachusetts. Scale 1:250,000. It is part of the Eastern United States 1:250,000 series (V501) (1- by 2-degree quadrangles) produced by the U.S. Geological Survey. The DRG was published in 1996. A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) standard series topographic map, including all map collar information. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) projection. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The source paper map was prepared by the U.S. Army Topographic Command (RMND), and published by the United States Geological Survey. Compiled in 1954 from United States quadrangles, 1:25,000, 1:31,680, 1:50,000, 1:62,500, 1889-1951. Planimetry revised in part from aerial photographs taken 1952-1953. Map field checked 1956. Revised in 1974 by the U.S. Geological Survey from aerial photographs taken 1973. The names and numbers of the quadrangles which neighbor this one appear in a location diagram on the map collar in their respective positions (N,S,E,W) in relation to this map.
-
Title: Communist China Ethnolinguistic Groups, 1971
Contributors:- Raster data
- 1971
- Research Data Services (RDS), Columbia University Libraries
- United States. Army Topographic Command.
Summary: This is a scanned version of the 1971 paper map entitled: Communist China Ethnolinguistic Groups. The map was scanned at 300 dots per inch and is in the TIFF format.
-
Title: Liberia City Maps 1:10,000, Roberts Field, 1970
Contributors:- Raster data
- 1970
- Research Data Services (RDS), Columbia University Libraries
- United States. Army Topographic Command.
Summary: This is a scanned version of the 1970 paper map entitled: Liberia City Maps 1:10,000, Roberts Field published by the United States. Army Topographic Command. The map was scanned at 300 dots per inch and is in the TIFF format.
-
Title: Liberia City Maps 1:10,000, Buchanan, 1970
Contributors:- Raster data
- 1970
- Research Data Services (RDS), Columbia University Libraries
- United States. Army Topographic Command.
Summary: This is a scanned version of the 1970 paper map entitled: Liberia City Maps 1:10,000, Buchanan published by the United States. Army Topographic Command.. The map was scanned at 300 dots per inch and is in the TIFF format.
-
Title: Liberia City Maps 1:7,500, 1970
Contributors:- Raster data
- 1969
- Research Data Services (RDS), Columbia University Libraries
- United States. Army Topographic Command.
Summary: This is a scanned version of the set of 1970 maps paper map entitled: Liberia City Maps 1:7,500 published by the United States Army Topographic Command. Monrovia . There are four sheets to this set. The map was scanned at 300 dots per inch and is in the TIFF format.
-
Title: War Department Installations : Fifth Service Command : a section of the Strategic map of the United States reduced in scale
Contributors:- Military maps
- 1943
Summary: 1 map on 6 sheets. Map extends from Springfield, Ill. on the west to Martinsburg, W. Va. on the east and Chicago on the north to the Kentucky-Tennessee border on the south. Imprint: Columbus, Ohio : Fifth Service Command, 1943 Dimensions: 82 x 140 cm, on sheets 49 x 51 cm; Scale: 1:750,000 Coordinates: W0900000 W0770000 N0410000 N0360000
-
Title: Kelp Canopy: Southern California, 2012
Contributors:- Polygon data
- 2013
Summary: This polygon shapefile is a thematic map representing mosaicked multi-spectral imagery targeting both exposed and submerged giant kelp beds along the Naval Air Systems Command (NAVAIR) Point Mugu Sea Range. The imagery used to create this classification was acquired at a spatial resolution of 0.3 meters using a Microsoft UltraCam-X digital camera acquiring in the red, green, blue and near-infrared bands. The image mosaic product used for the classification is a result of the resampling of the 0.3 meter data to 2 meter GSD. Surface kelp canopy and subsurface kelp classifications are seperate. The imagery was collected on October 14-16, November 13-14 and December 9-10, 2012. This dataset is complete at this time, although the user should note any omissions. The data are projected in California Teale Albers using North American Datum 1983. File reindexed to match CDFW kelp administrative kelp bed boundaries modified by changes to California Code of Regulations, Title 14, Section 165, effective April 1, 2014. This dataset is used to assess the extent of kelp resources along the Southern California coast (Point Loma to approximately 3.8 miles north of Point Conception) and includes the Channel Islands. Surface kelp canopy and subsurface kelp classifications are seperate. The data was collected and processed by Ocean Imaging under contract by the Naval Air Systems Command (NAVAIR). The user is cautioned against making direct comparisons between the various kelp surveys for the following reasons: (1)Timing of the survey is important, particularly with respect to growing season, conditions in the ocean, storms, and harvest levels preceding the dates of imagery collection. Season variability may account for differences in surveys which may not reflect a change in the bed's extent, productivity, or harvest level. (2) Statisical significance in change of area should be evaluated. To do this, a variance parameter is needed, which is obtained by repeated measurements. (3) Survey methods may not be consistent. Some method of calibration between the methods should be performed in order to insure a change of area is not due to survey instrumentation and not misinterpreted as a biological change. (4) An area where no kelp data are present may represent an area devoid of kelp, or may represent an area where kelp was not detected due to poor photo quality, missing photo coverage, or other issues with data collection and processing. Image coverage is extensive for the state, but the user is advised to consult the supplementary information for each year to determine whether imagery were acquired for an area of interest. California Department of Fish and Wildlife Marine Resources Region. (2013). Kelp Canopy: Southern California, 2012. California Department of Fish and Wildlife. Marine Resources Region. Available at: http://purl.stanford.edu/xk635rd3987. DISCLAIMER The user is cautioned against making direct comparisons between the various kelp surveys for the following reasons: (1)Timing of the survey is important, particularly with respect to growing season, conditions in the ocean, storms, and harvest levels preceding the dates of imagery collection. Season variability may account for differences in surveys which may not reflect a change in the bed's extent, productivity, or harvest level. (2) Statisical significance in change of area should be evaluated. To do this, a variance parameter is needed, which is obtained by repeated measurements. (3) Survey methods may not be consistent. Some method of calibration between the methods should be performed in order to insure a change of area is not due to survey instrumentation and not misinterpreted as a biological change. (4) An area where no kelp data are present may represent an area devoid of kelp, or may represent an area where kelp was not detected due to poor photo quality, missing photo coverage, or other issues with data collection and processing. Image coverage is extensive for the state, but the user is advised to consult the supplementary information for each year to determine whether imagery were acquired for an area of interest. Please cite the Originators in any reference to the data. NAVAIR and the California Department of Fish and Wildlife must be credited with the distribution of these data. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
-
Title: Kelp Canopy: Southern California, 2011
Contributors:- Polygon data
- 2012
Summary: This polygon shapefile depicts the 2011 aerial kelp survey that was created from Digital Multi-Spectral Camera image files. The data was collected and processed by Ocean Imaging under contract by the Naval Air Systems Command (NAVAIR). This mosaicked multi-spectral imagery targeted giant kelp beds along the Naval Air Systems Command (NAVAIR) Point Mugu Sea Range. The area from Santa Monica Pier, Los Angeles county to Pt. Magu, Ventura county were not photographed. Some of the outer portions of kelp beds were cut off due to inadequate overlap in aerial surveys and these areas are noted in Grid Code 2. The imagery was collected on November 22 and December 07-08, 2011 from altitudes between 10,000 to 12,500 feet. Surveys were planned to coincide with periods of minimal change between high and low tides to avoid strong tidal induced currents. This dataset is complete, although the user should note any omissions. The data are projected in California Teale Albers using North American Datum 1983. File reindexed to match CDFW kelp administrative kelp bed boundaries modified by changes to California Code of Regulations, Title 14, Section 165, effective April 1, 2014. The dataset is used to assess the extent of kelp resources along the Southern California coast (Point Loma to two miles north of Gaviota Beach). The dataset was collected and created with the same camera system and processing software as the 2008 survey. Surface and subsurface kelp canopy imagery was collected under the same classification scheme. The user is cautioned to look for areas which appear truncated. The user is cautioned against making direct comparisons between the various kelp surveys for the following reasons: 1) Timing of the survey is important, particularly with respect to growing season, conditions in the ocean, storms, and harvest levels preceding the dates of survey photography. Seasonal variability may account for differences in surveys, which may not reflect a change in the bed's extent, productivity, or harvest level. 2) Statistical significance in change of area should be evaluated. To do this, a variance parameter is needed, which is obtained by repeated measurements. 3) Survey methods may not be consistent. Some method of calibration between the methods needs to be performed in order to insure a change of area is not due to survey instrumentation and not misinterpreted as a biological change. 4) An area where no kelp data are present may represent an area devoid of kelp, or may represent an area where kelp was not detected due to poor photo quality, missing photo coverage, or other issues with data collection and processing. Photo coverage is extensive for the state, but the user is advised to consult the supplementary information for each year to determine whether photographs were acquired for an area of interest. California Department of Fish and Wildlife Marine Resources Region. (2012). Kelp Canopy: Southern California, 2011. California Department of Fish and Wildlife. Marine Resources Region. Available at: http://purl.stanford.edu/pq743qn0702. Please cite the Originators in any reference to the data. NAVAIR and the California Department of Fish and Wildlife must be credited with the distribution of these data. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
-
Title: Kelp Canopy: California, 2009
Contributors:- Polygon data
- 2010
- Resources Legacy Fund Foundation
- Marine Protected Areas Monitoring Enterprise
- Ocean Imaging, Corp
- California. Department of Fish and Wildlife
- Naval Air Systems Command (NAVAIR)
- MBC Applied Environmental Sciences
Summary: The data for this polygon shapefile was collected and created with the same camera system and processing software as the 2008 survey. Surface and subsurface kelp canopy imagery was collected and processed with separate classification schemes. The shapefile was created from Digital Multi-Spectral Camera image files. The data was collected and processed by Ocean Imaging under contract by the Resources Legacy Fund Foundation (RLFF) for the Marine Protected Areas Monitoring Enterprise. This dataset represents the 2009 aerial kelp survey. The imagery was collected on October 01, 2009 from an altitude of 12,500 feet. Surveys were planned to coincide with periods of minimal change between high and low tides to avoid strong tidal induced currents. This coverage is complete, although the user should note any omissions. The data are projected in California Teale Albers using North American Datum 1983. File reindexed to match CDFW kelp administrative kelp bed boundaries modified by changes to California Code of Regulations, Title 14, Section 165, effective April 1, 2014. This dataset was developed for the Marine Protected Areas Monitoring Enterprise to assess the extent of kelp canopy resources along the North Central California coast (Pigeon Point to Alder Creek). California Department of Fish and Wildlife Marine Resources Region. (2010). Kelp Canopy: California, 2009. California Department of Fish and Wildlife. Marine Resources Region. Available at: http://purl.stanford.edu/zd395qv1073. Please cite the Originators in any reference to the data. For the north central data: The Resources Legacy Fund Foundation (contract), the Marine Protected Areas Monitoring Enterprise (coordination), Ocean Imaging (data collection and processing), The California Department of Fish and Game (database management). For the Santa Barbara and San Nicolas Islands data: NAVAIR (contract), Ocean Imaging (data collection and processing, The California Department of Fish and Game (database management). For the southern California mainland section: The Central and Region 9 Kelp Consortiums (contract) , MBC Applied Environmental Sciences (data collection and processing), The California Department of Fish and Game (database management). This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
-
Title: General map Gettysburg
Contributors:- Not specified
- 1925
Summary: Relief shown by hachures.; "Control based on U.S. Geological Survey map 1:62,500."; Shows paved highways, proposed paved highways, and unpaved highways.; Inset: list of railroads. 48 x 55 centimeters
-
Title: United States Military Installations, 2008
Contributors:- Polygon data
- 2008
- Surface Deployment and Distribution Command Transportation Engineering Agency (SDDCTEA)
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
Summary: United States Military Installations is a polygon theme representing the boundaries and location information for important military installations in the United States and Puerto Rico. The database includes records for 405 military installations.
-
Title: Ostrov Kil'din to Ostrov Bol'shoy Gusinets (Raster Image)
Contributors:- Not specified
- 1996
Summary: Map no. 42742 Historic paper maps can provide an excellent view of the changes that have occurred in the cultural and physical landscape. The wide range of information provided on these maps make them useful in the study of historic geography, and urban and rural land use change. As this map has been georeferenced, it can be used in a GIS as a source or background layer in conjunction with other GIS data. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
-
Title: Major natural gas and oil pipe lines
Contributors:- Not specified
- 1966
- Macomb County Planning Commission
- Consumers Power Company (Mich.)
- Michigan
- Public Service Commission
- United States
- Housing and Home Finance Agency
Summary: Extent: 1 map Abstract: Map of Macomb County, Michigan, showing oil lines, gas lines, gas storage fields, regulator stations, and storage meter stations.
-
Title: Major electric power lines
Contributors:- Not specified
- 1966
- Macomb County Planning Commission
- Detroit Edison Company
- United States
- Housing and Home Finance Agency
Summary: Extent: 1 map Abstract: Map of Macomb County, Michigan, showing "24,000 & 40,000 volt transmission lines," underground lines, substations, "120,000 volt tower lines," and "stepdown stations."
-
Title: General highway map, Huron County
Contributors:- Not specified
- 1940
- Michigan
- State Highway Department
- Highway Planning Survey (Mich.)
- United States
- Public Roads Administration
Summary: Extent: 1 map Abstract: Road map showing locations of numerous types of "general cultural features" including buildings. Notes: Stamped "Strictly confidential. The Michigan State Highway Department requests you to treat this information strictly confidential.". Supplemental sheets lacking. Includes location map.
-
Title: Wabash River and Valley from Terre Haute, Ind. to mouth, in 13 charts, 1914
Contributors:- Thematic maps
- 1931
Summary: "The survey of the river proper was begun July 25, and completed December 31, 1911. The valley survey began January 15, and was completed September 10, 1912. Mapping in 1913." 1 map on 13 sheets, photocopy. "Revisions made July 1931." Depths shown by soundings. Relief shown by contours and spot heights. Scale: Approximately 1:24,000; Dimensions: sheets 92 x 122 cm
-
Title: USA (GNIS Buildings, 2005)
Contributors:- Point data
- 2005
Summary: U.S. Geographic Names Information System Buildings represents an automated inventory of the proper names and locations of physical and cultural geographic features located throughout the United States and its Territories.