LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS: Aerial Photos of the Lake Michigan Shoreline in Lake, Porter, and LaPorte Counties, Indiana (Indiana Department of Natural Resources, Georeferenced JPEG Images)
Metadata also available as - [Parseable text]
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator: Indiana Department of Natural Resources (Data originator)
- Originator: Indiana Geological Survey (Data processor)
- Originator: Anne Hereford (Data processor)
- Originator: Nathan Eaton (Metadata compiler)
- Publication_Date: 20080901
- Title:
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LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS: Aerial Photos of the Lake Michigan Shoreline in Lake, Porter,
and LaPorte Counties, Indiana (Indiana Department of Natural Resources, Georeferenced JPEG Images)
- Geospatial_Data_Presentation_Form: Raster digital data
- Publication_Information:
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- Publication_Place: Bloomington, Indiana
- Publisher: Indiana Geological Survey
- Other_Citation_Details:
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These georeferenced images were created by the Indiana Geological Survey (IGS) from
aerial photos acquired by the Indiana Department of Natural Resources (IDNR) .
- Online_Linkage: <http://igs.indiana.edu/lakerim/>
- Description:
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- Abstract:
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LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS is a collection of aerial photos designed for used with
geographic information systems software. The data set was created at the Indiana Geological Survey
by scanning and georeferencing aerial photo prints provided by the Indiana Department of Natural
Resources. The data set includes more than 1,000 color aerial photos acquired by IDNR for the Lake
Michigan shoreline over a period of more than 20 years, including 1987, 1990, 1993, 1995, 1998, 1999,
2002, 2003, 2006 and 2008.
- Purpose:
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LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS may be used to observe temporal changes along the Lake Michigan
coast in Indiana. Image mosaics may be viewed online on the LakeRim Web site. Individual image tiles
are available for download at www.indiana.edu/arcims/lakerim.
- Supplemental_Information:
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This data set includes several collections of photos. Acquisition dates and image resolutions are
listed below:
YEAR---ACQUISITION DATE---IMAGE RESOLUTION
1987---4/9/1987---1.25 meters
1990---4/23/1990 and 4/12/1990---1.25 meters
1993---6/23/1993---1.25 meters
1995---9/1/1995---1.25 meters
1998---4/17/1998---0.5 meter
1999---3/30/1999---1.25 meters
2002---6/8/2002---0.5 meter
2003---5/13/2003---0.5 meter
2006---4/18/2006---0.5 meter
2008---4/30/2008---1 meter
Related layer: LAKE_MICHIGAN_COASTAL_PHOTO_INDEX: Index to Lake Michigan Coastal Aerial
Photos (Indiana Geological Survey, Point Shapefile)
- Time_Period_of_Content:
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- Time_Period_Information:
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- Range_of_Dates/Times:
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- Beginning_Date: 19870409
- Ending_Date: 20080430
- Currentness_Reference: Data collection dates
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: None planned
- Spatial_Domain:
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- Bounding_Coordinates:
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- West_Bounding_Coordinate: -87.564566
- East_Bounding_Coordinate: -86.726754
- North_Bounding_Coordinate: 41.809123
- South_Bounding_Coordinate: 41.593212
- Keywords:
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- Theme:
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- Theme_Keyword_Thesaurus: Geography Network Keyword Thesaurus
- Theme_Keyword: imageryBaseMapsEarthCover
- Theme_Keyword: inlandWaters
- Theme_Keyword: environment
- Theme:
-
- Theme_Keyword_Thesaurus: None
- Theme_Keyword: Lake Michigan
- Theme_Keyword: Indiana Department of Natural Resources (IDNR)
- Theme_Keyword: Indiana Geological Survey (IGS)
- Theme_Keyword: aerial photo
- Theme_Keyword: coast
- Theme_Keyword: coastal
- Theme_Keyword: Lake Michigan Coastal Photo
- Place:
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- Place_Keyword_Thesaurus: None
- Place_Keyword: Indiana
- Place_Keyword: Lake County
- Place_Keyword: LaPorte County
- Place_Keyword: Porter County
- Access_Constraints:
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This file is available to anyone, but access may be contingent on written request, specific terms
relevant to the agency or person making the request, and (or) current freedom of information statutes
in the state of Indiana.
- Use_Constraints:
-
DATA DISCLAIMER
This data set was compiled by Indiana University, Indiana Geological Survey, using data believed to
be accurate; however, a degree of error is inherent in all data. This product is distributed "AS-IS"
without warranties of any kind, either expressed or implied, including but not limited to warranties
of suitability to a particular purpose or use. No attempt has been made in either the design or
production of these data to define the limits or jurisdiction of any federal, state, or local
government. These data are intended for use only at the published scale or smaller and are for
reference purposes only. They are not to be construed as a legal document or survey instrument.
A detailed on-the-ground survey and historical analysis of a single site may differ from these data.
COPYRIGHT 2008, THE TRUSTEES OF INDIANA UNIVERSITY,
INDIANA GEOLOGICAL SURVEY, ALL RIGHTS RESERVED
The information on these media is proprietary to Indiana University, Indiana Geological Survey. Any
copying, adaptation, distribution, public performance, or public display of this information without
the express written consent of Indiana University, Indiana Geological Survey is discouraged.
CREDIT
It is requested that the Indiana Geological Survey be cited in any products generated from this data.
The following source citation should be included: LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS: Aerial Photos
of the Lake Michigan Shoreline in Lake, Porter, and LaPorte Counties, Indiana (Indiana Department of
Natural Resources, Georeferenced JPEG Images), digital representation by Anne Hereford and
Nathan Eaton, 2008.
LIMITATION OF WARRANTIES AND LIABILITY
This product is provided "AS IS", without any other warranties or conditions, expressed or implied,
including, but not limited to, warranties for product quality, or suitability to a particular purpose
or use. The risk or liability resulting from the use of this product is assumed by the user. Indiana
University, Indiana Geological Survey shares no liability with product users indirect, incidental,
special, or consequential damages whatsoever, including, but not limited to, loss of revenue or profit,
lost or damaged data or other commercial or economic loss. Indiana University, Indiana Geological Survey is not responsible for claims by a third party. The maximum aggregate liability to the original
purchaser shall not exceed the amount paid by you for the product.
- Point_of_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: Indiana Geological Survey
- Contact_Address:
-
- Address_Type: Mailing and physical address
- Address: 611 North Walnut Grove Avenue
- City: Bloomington
- State_or_Province: Indiana
- Postal_Code: 47405 2208
- Country: USA
- Contact_Voice_Telephone: 812 855 7636
- Contact_Facsimile_Telephone: 812 855 2862
- Contact_Electronic_Mail_Address: IGSinfo@indiana.edu
- Hours_of_Service: 0800 to 1700 Eastern Standard Time
- Contact_Instructions: Monday through Friday, except holidays
- Data_Set_Credit: Data compiled by the Indiana Geological Survey
- Native_Data_Set_Environment: georeferenced JPEG images, approximately 2.56 Gb total
- Data_Quality_Information:
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- Attribute_Accuracy:
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- Attribute_Accuracy_Report: This data set has no attributes.
- Logical_Consistency_Report: No checks for logical consistency were made.
- Completeness_Report:
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This layer includes one georeferenced image for each hard-copy photo included in the Indiana
Department of Natural Resources Lake Michigan Coastal Aerial Photo data archive for the years
1987, 1990, 1993, 1995, 1998, 1999, 2002, 2003, 2006 and 2008.
- Positional_Accuracy:
-
- Horizontal_Positional_Accuracy:
-
- Horizontal_Positional_Accuracy_Report:
-
The Georeferencing tool of ESRI ArcGIS was used to georeference these images, using the 2005 color
orthophotography of Indiana as a basemap. In georeferencing the photos, a goal was set for a
minimum of 10 control points per image, and a target root mean square (RMS) error value of ten
meters or less. Higher errors were encountered for photographs with few identifiable control
features (for example, open water, forest).
- Vertical_Positional_Accuracy:
-
- Vertical_Positional_Accuracy_Report:
-
The vertical positional accuracy was not a factor in the
production of this shapefile.
- Lineage:
-
- Source_Information:
-
- Source_Citation:
-
- Citation_Information:
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- Originator: State of Indiana
- Publication_Date: 2006
- Title: 2005 IndianaMap Orthophotography Data
- Online_Linkage: <http://www.indiana.edu/~gisdata/05orthos.html>
- Type_of_Source_Media: Online data
- Source_Scale_Denominator: 2400
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
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- Single_Date/Time:
-
- Calendar_Date: 2005
- Source_Currentness_Reference: Ground condition
- Source_Citation_Abbreviation: 2005 color orthophotography
- Source_Contribution:
-
Used as a basemap for locating control points for use in georeferencing
the Lake Michigan Coastal Aerial Photos
- Source_Information:
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- Source_Citation:
-
- Citation_Information:
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- Originator: Indiana Geological Survey
- Publication_Date: 2008
- Title: Lake Michigan Coastal Aerial Photos (prints)
- Geospatial_Data_Presentation_Form: Hard copy photo prints
- Type_of_Source_Media: On line
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
-
- Range_of_Dates/Times:
-
- Beginning_Date: 1987
- Ending_Date: 2008
- Source_Currentness_Reference: Publication date
- Source_Citation_Abbreviation: Lake Michigan Coastal Aerial Photos (prints)
- Source_Contribution: Images of Lake Michigan Coastal Aerial Photos
- Process_Step:
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- Process_Description:
-
Aerial photo prints from 1998, 2002, 2003, 2006 and 2008 were scanned on an
Epson GT15000 flatbed scanner at 300 dpi. Aerial photo images from 1987, 1990, 1993, 1995 and 1999
(which were scanned years earlier as part of the Lake Rim GIS project) were downloaded from the
LakeRim IMS site.
IGS personnel used the "Georeferencing" tool of ESRI ArcGIS to georeference the images. The
2005 color orthophotography for Indiana was used as a basemap for
identifying control points. Stationary identifiable features such as roads and buildings were
used as control points. Most photos were georeferenced using a minimum of ten control points
per image, with a target root mean square (RMS) error value of ten meters or less.
- Source_Used_Citation_Abbreviation: Lake Michigan Coastal Aerial Photos (prints)
- Process_Date: 200806
- Source_Produced_Citation_Abbreviation: LAKE_MICHIGAN_COASTAL_PHOTOS
- Process_Contact:
-
- Contact_Information:
-
- Contact_Person_Primary:
-
- Contact_Organization: Indiana Geological Survey
- Contact_Person: Anne Hereford
- Contact_Position: GIS Specialist
- Contact_Address:
-
- Address_Type: Mailing and physical address
- Address: 611 N Walnut Grove Avenue
- City: Bloomington
- State_or_Province: Indiana
- Postal_Code: 47405
- Country: USA
- Contact_Voice_Telephone: 812-856-5650
- Contact_Facsimile_Telephone: 812-855-2862
- Contact_Electronic_Mail_Address:
-
aherefor@indiana.edu
Contact_Website: <http://igs.indiana.edu/>
- Hours_of_Service: 0800 to 1700 Eastern Standard Time
- Contact_Instructions: Monday through Friday, except holidays
- Process_Step:
-
- Process_Description:
-
This metadata was pre-parsed and parsed using CNS (Chew and Spit. v 2.6.1) and
MP (Metadata Parser, v 2.7.1) software written by Peter N. Schweitzer (United
States Geological Survey). The errors generated by MP were all
addressed and corrected, except that no values were assigned to
"Abscissa_Resolution" and "Ordinate_Resolution."
- Process_Date: 20080911
- Process_Contact:
-
- Contact_Information:
-
- Contact_Person_Primary:
-
- Contact_Organization: Indiana Geological Survey
- Contact_Person: Nathan Eaton
- Contact_Position: Systems Analyst/Programmer
- Contact_Address:
-
- Address_Type: Mailing and physical address
- Address: 611 North Walnut Grove Avenue
- City: Bloomington
- State_or_Province: Indiana
- Postal_Code: 47405 2208
- Country: USA
- Contact_Voice_Telephone: 812 855 1337
- Contact_Facsimile_Telephone: 812 855 2862
- Contact_Electronic_Mail_Address:
-
neaton@indiana.edu
Contact_Website: <http://igs.indiana.edu/>
- Hours_of_Service: 0800 to 1700 Eastern Standard Time
- Contact_Instructions: Monday through Friday, except holidays
- Spatial_Data_Organization_Information:
-
- Indirect_Spatial_Reference: Indiana
- Direct_Spatial_Reference_Method: Raster
- Raster_Object_Information:
-
- Raster_Object_Type: JPEG
- Spatial_Reference_Information:
-
- Horizontal_Coordinate_System_Definition:
-
- Planar:
-
- Grid_Coordinate_System:
-
- Grid_Coordinate_System_Name: Universal Transverse Mercator
- Universal_Transverse_Mercator:
-
- UTM_Zone_Number: 16
- Transverse_Mercator:
-
- Scale_Factor_at_Central_Meridian: 0.999600
- Longitude_of_Central_Meridian: -87.000000
- Latitude_of_Projection_Origin: 0.000000
- False_Easting: 500000.000000
- False_Northing: 0.000000
- Planar_Coordinate_Information:
-
- Planar_Coordinate_Encoding_Method: Row and column
- Coordinate_Representation:
-
- Abscissa_Resolution: 0
- Ordinate_Resolution: 0
- Planar_Distance_Units: Meters
- Geodetic_Model:
-
- Horizontal_Datum_Name: North American Datum of 1983
- Ellipsoid_Name: GRS 80
- Semi-major_Axis: 6378137.0000000
- Denominator_of_Flattening_Ratio: 298.26
- Distribution_Information:
-
- Distributor:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: Indiana Geological Survey
- Contact_Person: Publication Sales
- Contact_Position: Clerk
- Contact_Address:
-
- Address_Type: Mailing and physical address
- Address: 611 North Walnut Grove Avenue
- City: Bloomington
- State_or_Province: Indiana
- Postal_Code: 47405 2208
- Country: USA
- Contact_Voice_Telephone: 812 855 7636
- Contact_Facsimile_Telephone: 812 855 2862
- Contact_Electronic_Mail_Address: IGSinfo@indiana.edu
- Hours_of_Service: 0800 to 1700 Eastern Standard Time
- Contact_Instructions: Monday through Friday, except holidays
- Resource_Description: Downloadable Data
- Distribution_Liability:
-
COPYRIGHT 2008, THE TRUSTEES OF INDIANA UNIVERSITY, INDIANA GEOLOGICAL SURVEY, ALL RIGHTS RESERVED
The information on these media is proprietary to Indiana University, Indiana Geological Survey.
Any copying, adaptation, distribution, public performance, or public display of this information
without the express written consent of Indiana University, Indiana Geological Survey is discouraged.
CREDIT
It is required that the Indiana Geological Survey be cited in any products generated from this data.
The following source citation must be included: LAKE_MICHIGAN_COASTAL_AERIAL_PHOTOS: Aerial Photos
of the Lake Michigan Shoreline in Lake, Porter, and LaPorte Counties, Indiana (Indiana Department of
Natural Resources, Georeferenced JPEG Images), digital representation by Anne Hereford and
Nathan Eaton, 2008.
LIMITATION OF WARRANTIES AND LIABILITY
This product is provided "AS IS", without any other warranties or conditions, expressed or implied,
including, but not limited to, warranties for product quality, or suitability to a particular purpose
or use. The risk or liability resulting from the use of this product is assumed by the user. Indiana
University, Indiana Geological Survey shares no liability with product users indirect, incidental,
special, or consequential damages whatsoever, including, but not limited to, loss of revenue or profit,
lost or damaged data or other commercial or economic loss. Indiana University, Indiana Geological Survey
is not responsible for claims by a third party. The maximum aggregate liability to the original
purchaser shall not exceed the amount paid by you for the product.
- Metadata_Reference_Information:
-
- Metadata_Date: 20080820
- Metadata_Review_Date: 20080904
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Person_Primary:
-
- Contact_Organization: Indiana Geological Survey
- Contact_Person: Nathan Eaton
- Contact_Position: Systems Analyst/Programmer
- Contact_Address:
-
- Address_Type: Mailing and physical address
- Address: 611 North Walnut Grove Avenue
- City: Bloomington
- State_or_Province: Indiana
- Postal_Code: 47405 2208
- Country: USA
- Contact_Voice_Telephone: 812 855 1337
- Contact_Facsimile_Telephone: 812 855 2862
- Contact_Electronic_Mail_Address:
-
neaton@indiana.edu
Contact_Website: <http://igs.indiana.edu/>
- Hours_of_Service: 0800 to 1700 Eastern Standard Time
- Contact_Instructions: Monday through Friday, except holidays
- Metadata_Standard_Name: FGDC CSDGM
- Metadata_Standard_Version: FGDC-STD-001-1998
- Metadata_Access_Constraints: None
- Metadata_Use_Constraints:
-
This metadata file is intended to accompany the data set identified and received
from the IGS. It is not to be altered or summarized. IGS does not support secondary distribution.
If this data set was received from anyone other than the IGS, this metadata file and the data set
it describes may lack integrity.
Generated by mp version 2.9.7 on Thu Sep 11 14:56:52 2008