Keywords
Theme:
Aerial Photo
Description
Abstract
1999 1/2 foot color orthophoto of Amherst, MA & Watershed area to the east. April 5-6, 1999
Purpose
Aerial Survey for planning and engineering purposes.
_________________
Status of the data
Complete
Data update frequency: None planned
Data update frequency: None planned
Time period for which the data is relevant
Date and time:
April 5-6, 1999 at time 10:30
Description:
ground condition
Publication Information
Who created the data: Merrick & Company
Date and time:
April 5-6, 1999 at time AM
_________________
Data storage and access information
File name: sde.GISADMIN.TOA_ORTHO1999
Type of data: SDE raster digital data
Server=nts6; Service=5151; Database=sde; User=gisadmin; Version=sde.DEFAULT
Data processing environment: Microsoft Windows Vista Version 6.0 (Build 6001) Service Pack 1; ESRI ArcCatalog 9.3.1.3000
Type of data: SDE raster digital data
Location of the data:
Constraints on accessing and using the data
Access constraints:
Available upon request
Use constraints:
None
Details about this document
Contents last updated: 20090706
at time 16431000
Who completed this document
Michael Olkin
Town of Amherst, MA
mailing and physical address:
413-259-3247 (voice)
olkinm@amherstma.gov
Town of Amherst, MA
mailing and physical address:
4 Boltwood Ave
Amherst, MA 01002
US
413-259-3247 (voice)
olkinm@amherstma.gov
Hours of service:
8:00 AM - 4:30 PM M-F
Standards used to create this document
Standard name: FGDC Content Standards for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time
Metadata profiles defining additonal information
ESRI Metadata Profile: http://www.esri.com/metadata/esriprof80.html
ESRI Metadata Profile: http://www.esri.com/metadata/esriprof80.html
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time
Metadata profiles defining additonal information
Horizontal coordinate system
Projected coordinate system name: NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet
Geographic coordinate system name: GCS_North_American_1983
Details
Map Projection Name: Lambert Conformal Conic
Standard Parallel: 41.716667
Standard Parallel: 42.683333
Longitude of Central Meridian: -71.500000
Latitude of Projection Origin: 41.000000
False Easting: 656166.666667
False Northing: 2460625.000000
Standard Parallel: 42.683333
Longitude of Central Meridian: -71.500000
Latitude of Projection Origin: 41.000000
False Easting: 656166.666667
False Northing: 2460625.000000
Planar Coordinate Information
Planar Distance Units: survey feet
Coordinate Encoding Method: row and column
Coordinate Representation
Abscissa Resolution: 0.500000
Ordinate Resolution: 0.500000
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
Altitude System Definition
Datum Name: North American Vertical Datum of 1988
Resolution: 1.000000
Distance Units: feet
Encoding Method: Explicit elevation coordinate included with horizontal coordinates
_________________
Bounding coordinates
Horizontal
In decimal degrees
West:
-72.554279
East:
-72.396663
North:
42.443443
South:
42.299444
In projected or local coordinates
Left: 371600.000000
Right: 413600.000000
Top: 2987900.000000
Bottom: 2935900.000000
_________________
Lineage
FGDC lineage
Process step 1
Process description: Metadata imported.
Source used: C:\DOCUME~1\olkinm\LOCALS~1\Temp\xmlE7.tmp
Source used: C:\DOCUME~1\olkinm\LOCALS~1\Temp\xmlE7.tmp
_________________
Spatial data description
Raster dataset information
Raster format: SDR
SDTS raster type: Pixel
Number of raster bands: 3
Raster properties
Origin location: Upper Left
Has pyramids: TRUE
Has colormap: FALSE
Data compression type: LZ77
Display type: pixel codes
Cell information
Number of cells on x-axis: 84000
Number of cells on y-axis: 104000
Number of cells on z-axis: 1
Number of bits per cell: 8
Cell Size
X distance: 0.500000
Y distance: 0.500000
No detailed attribute information is available.