Panchromatic 1936 Digital Aerial Imagery for Western King County

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Metadata:
Identification_Information:
Citation:
Citation_Information:
Originator: King County DOT - Road Services
Publication_Date: 200507
Title:
Panchromatic 1936 Digital Aerial Imagery for Western King County
Edition: One
Geospatial_Data_Presentation_Form: raster digital data
Series_Information:
Series_Name: 1936 Section Aerials
Issue_Identification: None
Publication_Information:
Publication_Place: King County; WA
Publisher: King County DOT - Road Services
Other_Citation_Details: None
Description:
Abstract:
1936 aerial imagery for western King County from scanned 3 foot by 3 foot prints (boards 0.5 in pixels resampled to 1 foot).
Purpose: Historical comparison and Archiving original documents
Supplemental_Information: None
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1936
Ending_Date: 1937
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -122.564084
East_Bounding_Coordinate: -121.940337
North_Bounding_Coordinate: 47.796379
South_Bounding_Coordinate: 47.151528
Keywords:
Theme:
Theme_Keyword_Thesaurus: Not applicable
Theme_Keyword: Orthophotography
Theme_Keyword: Orthoimagery
Place:
Place_Keyword_Thesaurus: Not applicable
Place_Keyword: King County; WA
Place_Keyword: Pacific NW
Place_Keyword: Washington state
Place_Keyword: United States
Access_Constraints:
Access to the data is limited to King County government agencies. The data is not to be redistributed in digital form to any other users. Limited use within a defined scope-of-work may be allowed for non-KC entities working for King County.
Use_Constraints:
King County digital data may not be reproduced or redistributed in any form or by any means without the express written authorization of the King County Department of Natural Resources and Parks/KCGIS-Center or King County Department of Transportation Road Services Division
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeff Gregg
Contact_Organization:
King County Dept of Transportation - Road Services Engineering Services
Contact_Position: Engineer III
Contact_Address:
Address_Type: mailing and physical address
Address: 201 S Jackson St
Address: MS: KSC-TR-0231
City: Seattle
State_or_Province: WA
Postal_Code: 98104-3856
Country: USA
Contact_Voice_Telephone: 206-296-3715
Contact_Facsimile_Telephone: 206-296-0567
Contact_Electronic_Mail_Address: jeffery.gregg@metrokc.gov
Hours_of_Service: 8am-4pm M-F
Data_Set_Credit:
King County DOT - Map and Record Center, King County DOT Road Maintenance, King County GIS Center
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
There are no attributes associated with these raster data formats.
Logical_Consistency_Report: None
Completeness_Report: Western portion of King County WA
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: None
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: King County
Publication_Date: 1936
Title: 1936 Aerial Photos for western King County
Source_Scale_Denominator: Unknown
Type_of_Source_Media: 3'x3' aerial section prints
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1936
Ending_Date: 1937
Source_Currentness_Reference: ground condition
Source_Citation_Abbreviation: aerial prints
Source_Contribution: Original hardboard-mounted aerial prints
Process_Step:
Process_Description:
Scanned 3'x3' aerial section prints using a Xerox 8830 scanner (200 dpi) into a uncompressed TIFF format. The original 0.5 foot pixel resolution was resampled to 1 foot pixel.
Source_Used_Citation_Abbreviation: XES
Process_Date: 200609
Source_Produced_Citation_Abbreviation: TIFF
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeff Gregg
Contact_Organization: King County DOT Road Services Engineering Services
Contact_Position: Engineer III
Contact_Address:
Address_Type: mailing and physical address
Address: 201 S. Jackson St
Address: MS: KSC-TR-0231
City: Seattle
State_or_Province: WA
Postal_Code: 98104-3856
Country: USA
Contact_Voice_Telephone: 206-296-3715
Contact_Facsimile_Telephone: 206-296-0567
Contact_Electronic_Mail_Address: jeffery.gregg@metrokc.gov
Hours_of_Service: 8am-4pm M-F
Process_Step:
Process_Description:
Georeferenced section scans using KCMonument, t-net, hydro, parcels and PLSS layers for heads-up referencing
Source_Used_Citation_Abbreviation: TIFF
Process_Date: 200612-200702
Source_Produced_Citation_Abbreviation: GeoTIFF
Process_Step:
Process_Description: Mosaiced section scans into King County 7500' tiling sceme
Source_Used_Citation_Abbreviation: GeoTIFF
Process_Date: 200702
Source_Produced_Citation_Abbreviation: idxp7500
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeff Gregg
Contact_Organization: King County DOT - Road Services, Engineering Services
Contact_Position: Engineer III
Contact_Address:
Address_Type: mailing and physical address
Address: 201 S Jackson St
Address: MS: KSC-TR-0231
City: Seattle
State_or_Province: WA
Postal_Code: 98104-3856
Country: USA
Contact_Voice_Telephone: 206-296-3715
Contact_Facsimile_Telephone: 206-296-0567
Contact_Electronic_Mail_Address: jeffery.gregg@metrokc.gov
Hours_of_Service: 8am-4pm M-F
Process_Step:
Process_Description:
7500 tiles delivered to enterprise Spatial Data Warehouse. Scripts used to assemble the correct set of 7500 tiles for each township-range tile. MrSid v5 used to compress TIFF files into township-range mosaics as Generation 3 sids at 7x compression.
Source_Used_Citation_Abbreviation: aabb_36p100.tif
Process_Date: 200705
Source_Produced_Citation_Abbreviation: txxryy_36p100.sid
Process_Step:
Process_Description:
7500 tiles were assembled and compressed at 15x into MrSid Generation 3 mosaics for the two zone tiles, znw_36p100.sid and zsw_36p100.sid.
Source_Used_Citation_Abbreviation: aabb_36p100.tif
Process_Date: 200705
Source_Produced_Citation_Abbreviation: zxx_36p100.sid
Process_Step:
Process_Description:
Entire set of 7500 tiles were assembled and mosaiced into Generation 3 MrSid mosaic as reg_36p100.sid. This mosaic was compressed at 30x.
Source_Used_Citation_Abbreviation: aabb_36p100.tif
Process_Date: 200705
Source_Produced_Citation_Abbreviation: reg_36p100.sid
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Raster
Raster_Object_Information:
Raster_Object_Type: Pixel
Row_Count: 232500
Column_Count: 150000
Vertical_Count: 1
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Lambert Conformal Conic
Lambert_Conformal_Conic:
Standard_Parallel: 48.733333
Standard_Parallel: 47.500000
Longitude_of_Central_Meridian: -120.833333
Latitude_of_Projection_Origin: 47.000000
False_Easting: 1640419.947507
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: row and column
Coordinate_Representation:
Abscissa_Resolution: 1.000000
Ordinate_Resolution: 1.000000
Planar_Distance_Units: international feet
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:
Overview_Description:
Entity_and_Attribute_Overview: This is a raster data set and has not tabular attributes.
Entity_and_Attribute_Detail_Citation: None
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeff Gregg
Contact_Organization: King County DOT - Road Services Division, Engineering Services
Contact_Position: Engineer III
Contact_Address:
Address_Type: mailing and physical address
Address: 201 S Jackson St
Address: MS: KSC-TR-0231
City: Seattle
State_or_Province: WA
Postal_Code: 98104-3856
Country: USA
Contact_Voice_Telephone: 206-296-3715
Contact_Facsimile_Telephone: 206-296-0567
Contact_Electronic_Mail_Address: jeffery.gregg@metrokc.gov
Hours_of_Service: 8am-4pm M-F
Resource_Description:
/plibrary3/idxp7500/ortho_1936kc_pan/xy##_36p100.tif /plibrary3/idxptrmbr/ortho_1936kc_pan/txxryy_36p100.sid /plibrary3/idxpzone/northwest/znw_36p100.sid /plibrary3/idxpzone/southwest/zsw_36p100.sid /plibrary3/keyregion/orthoimagery/reg_36p100.sid
Distribution_Liability:
King County disclaims any warranty of use of any digital product or data beyond that for which it was designed. 1936 Aerials will not be distributed in digital form. For King County internal use only.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SID
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: \\gisdw\kclib\plibrary3\idxptrmbr\ortho_1936kc_pan
Offline_Option:
Offline_Media: Not Available
Recording_Format: Not applicable
Fees: Data is not redistributable
Custom_Order_Process: No orders for digital data are accepted
Metadata_Reference_Information:
Metadata_Date: 20070514
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeff Gregg
Contact_Organization:
King County Dept of Transportation, Road Services Engineering Section
Contact_Position: Engineer III
Contact_Address:
Address_Type: mailing and physical address
Address: 201 S Jackson St
Address: MS: KSC-TR-0231
City: Seattle
State_or_Province: WA
Postal_Code: 98104-3856
Country: USA
Contact_Voice_Telephone: 206-296-3715
Contact_Facsimile_Telephone: 206-296-0567
Contact_Electronic_Mail_Address: jeffery.gregg@metrokc.gov
Hours_of_Service: 8am-4pm M-F
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.7.17 on Wed May 28 15:26:54 2008