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Hydrography Network, Upper Delaware sub-basin, 2000

Identification Information
Citation
Originator
New York State. Department of Environmental Conservation.
Publication Date
2000
Title
Hydrography Network, Upper Delaware sub-basin, 2000
Geospatial Data Presentation Form
vector digital data
Series Information
Series Name
Large Scale Hydrography Network
Issue Identification
Upper Delaware sub-basin
Publication Information
Publication Place
Albany, NY
Publisher
New York State. Department of Environmental Conservation.
Online Linkage
https://cugir.library.cornell.edu/catalog/cugir-007228
Abstract
Large scale hydrography network tiled by Watershed Boundary Dataset (WBD) sub-basin. Stream network extracted from New York State Large Scale Hydrography. Artificial paths and connectors added as needed to create a continuous network. Stream names from USGS 7.5 Minute Topographic Maps.
Purpose
Continuous hydrography network for mapping and modeling. Base data for creation of high resolution National Hydrography Dataset (NHD).
Supplemental Information
For more information see http://nhd.usgs.gov/.
Temporal Extent
Currentness Reference
publication date
Time Instant
2000
Bounding Box
West
-75.571673
East
-74.556882
North
42.462484
South
41.485008
Theme Keyword
Hydrography
Rivers
Lakes
Ponds
Theme Keyword Thesaurus
LCSH
ISO Topic Category
inlandWaters
Theme Keyword
inland waters
Theme Keyword Thesaurus
CUGIR Category
Place Keyword
Upper Delaware sub-basin (02040101)
Place Keyword Thesaurus
None
Temporal Keyword
Access Restrictions
None
Use Restrictions
Acknowledgement of the USGS and the New York State Department of Environmental Conservation would be appreciated in products derived from these data.
Status
Complete
Maintenance and Update Frequency
As needed
Point of Contact
Contact Organization
New York State Department of Environmental Conservation
Delivery Point
625 Broadway, 4th floor
City
Albany
State
NY
Postal Code
12233-3500
Country
USA
Contact Telephone
518-402-8260
Contact Electronic Mail Address
tmdaly@dec.state.ny.us
Data Quality Information
Attribute Accuracy Report
Logical Consistency Report
Topological rules include: Lines must begin and end at nodes, lines do not overshoot or undershoot other lines where they are supposed to meet, there are no duplicate lines, lines may cross without intersection (with no node) when the features do not intersect in reality (cross over/under).
Completeness Report
The completeness of the data reflects the published map. Features found on the ground may have been eliminated or generalized on the source graphic because of scale and legibility constraints. In general, streams longer than one mile (approximately 1.6 kilometers) were collected. Most streams that flow from a lake were collected regardless of their length. Note, however, that these general rules were applied unevenly among maps during compilation.
Horizontal Positional Accuracy Report
Statements of horizontal positional accuracy are based on accuracy statements made for U.S. Geological Survey topographic quadrangle maps. These maps were compiled to meet National Map Accuracy Standards. For horizontal accuracy, this standard is met if at least 90 percent of points tested are within 0.02 inch (at map scale) of the true position. Additional offsets to positions may have been introduced where feature density is high to improve the legibility of map symbols.In addition, the digitizing of maps is estimated to contain a horizontal positional error of less than or equal to 0.003 inch standard error (at map scale) in the two component directions relative to the source maps. Visual comparison between the map graphic (including digital scans of the graphic) and plots or digital displays of points, lines, and areas, is used as control to assess the positional accuracy of digital data.
Lineage
Source
Originator
New York State. Department of Environmental Conservation.
Publication Date
19980000
Title
New York State Large Scale Hydrography.
Geospatial Data Presentation Form
map
Publication Information
Publication Place
Albany, NY
Publisher
New York State. Department of Environmental Conservation.
Online Linkage
http://cugir.mannlib.cornell.edu/datatheme.jsp?id=100
Type of Source Media
online
Source Temporal Extent
Time Period Information
Range of Dates/Times
Beginning Date
19420000
Ending Date
1994
Source Currentness Reference
publication date
Contribution
Lines, nodes, and associated attributes.
Source
Originator
New York State. Department of Environmental Conservation. Division of Fish, Wildlife, and Marine Resources.
Publication Date
20000728
Title
USGS 7.5 Minute Topographic Maps
Geospatial Data Presentation Form
map
Publication Information
Publication Place
Albany, NY
Publisher
New York State. Department of Environmental Conservation.
Online Linkage
http://cugir.mannlib.cornell.edu/datatheme.jsp?id=92
Type of Source Media
online
Source Temporal Extent
Time Period Information
Range of Dates/Times
Beginning Date
unknown
Ending Date
unknown
Source Currentness Reference
ground condition
Contribution
Stream names
Spatial Data Organization Information
Direct Spatial Reference Method
Vector
Point and Vector Object Information
SDTS Terms Description
SDTS Point and Vector Object Type
String
Spatial Reference Information
Horizontal Coordinate System Definition
Planar
Grid Coordinate System
Grid Coordinate System Name
Universal Transverse Mercator
Universal Transverse Mercator
UTM Zone Number
18
Transverse Mercator
Scale Factor at Central Meridian
0.999600
Longitude of Central Meridian
-75.000000
Latitude of Projection Origin
0.000000
False Easting
500000.000000
False Northing
0.000000
Planar Coordinate Information
Planar Coordinate Encoding Method
coordinate pair
Coordinate Representation
Abscissa Resolution
0.000662
Ordinate Resolution
0.000662
Planar Distance Units
meters
Geodetic Model
Horizontal Datum Name
North American Datum of 1983
Ellipsoid Name
Geodetic Reference System 80
Semi-major Axis
6378137.000000
Denominator of Flattening Ratio
298.257222
Entity and Attribute Information
Entity and Attribute Overview
The New York State Large Scale Hydrography Network contains attributes which are used internally by ArcInfo, and several pairs of numerical 'major' and 'minor' codes. An ArcInfo route system called STRMNAME contains the names of selected rivers and large streams.
Entity and Attribute Detail Citation
The numerical major and minor code attributes are included with the data in an INFO table named with the same base name as the data file(s) followed by a ".dlgcodes" extension. A complete listing of the numerical major and minor code attributes and their meaning can be found in the USGS's Standards for Digital Line Graphs at http://mapping.usgs.gov/standards/. Note that a few codes are unique to the New York State Large Scale Hydrography Network and will not be found in the USGS's Standards for Digital Line Graphs.
Distribution Information
Format Name
E00
Format Name
metadata
Format Name
HTML metadata
Distributor
Albert R. Mann Library
Online Access
https://cugir-data.s3.amazonaws.com/00/72/28/cugir-007228.zip
Online Access
https://cugir-data.s3.amazonaws.com/00/72/28/fgdc.xml
Online Access
https://cugir-data.s3.amazonaws.com/00/72/28/fgdc.html
Name
Metadata Reference Information
Metadata Date
20190524
Metadata Contact
Contact Information
Contact Organization Primary
Contact Organization
Albert R. Mann Library
Contact Address
Address
Albert R. Mann Library
City
Ithaca
State or Province
New York
Postal Code
14853
Country
USA
Contact Voice Telephone
607-255-5406
Contact Electronic Mail Address
mann-ref@cornell.edu
Metadata Standard Name
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version
FGDC-STD-001-1998
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