Town of Westwood
20070119
bldgs
vector digital data
withheld
bldgs
This datalayer represents the building footprints for all buildings in the Town of Westwood as seen using aerial photographs. The layer was originally created during the base mapping for the Town. Starting in late 2009 building footprint information has been added/improved by using copies of plot plans, as-builts, and surveys supplied by the Building Department. Since these plans show the true location of the building relative to the lot lines (rather than from aerial photography) these are considered to be the most accurate for those buildings (where available). Since these are not universally available they are only being done as infrmation is supplied from the Building Department. In many cases the buildings have been modified without these plans being available, so the footprint digitized from aerial photography is the only choice. This has often resulted in buildings that appear to straddle a lot line, which is mostly the result of the georeferencing of the aerial photography. As better information becomes available these footprints will also be improved. In order to know the quality/accuracy of the building footprint WRT the lot lines a SOURCE field was created. 'Source' in the attribute table should be relied on and maintained along with the change date
planning and analysis
en
20100318
ground condition
As needed
-71.251044
-71.146810
42.259153
42.183714
723640.089779
751776.822093
2892169.163474
2919561.136939
building footprints
REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
none
none
Lynne Fielding
Town of Westwood
GIS Specialist
mailing address
580 High St
Westwood
MA
02090
USA
(781) 320-1021
LFielding@townhall.westwood.ma.us
8:30-4:30
Email
ESRI ArcCatalog 9.3.0.1770
Personal GeoDatabase Feature Class
Metadata imported.
withheld
Metadata imported.
withheld
20090817
13551900
Vector
Simple
FALSE
7049
TRUE
FALSE
coordinate pair
0.000064
0.000064
survey feet
North American Datum of 1983
Geodetic Reference System 80
6378137.000000
298.257222
GCS_North_American_1983
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet
0.000010
Explicit elevation coordinate included with horizontal coordinates
bldgs
Feature Class
7049
OBJECTID
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
OBJECTID
OID
4
0
0
Shape
Feature geometry.
ESRI
Coordinates defining the features.
Shape
Geometry
0
0
0
FID_1
FID_1
Double
8
0
0
BLDGS_ID
BLDGS_ID
Double
8
0
0
INCNUM
INCNUM
String
10
0
0
STREETNAME
STREETNAME
String
35
0
0
STREETNUM
STREETNUM
String
10
0
0
ADDRESS
ADDRESS
String
35
0
0
MAP
MAP
String
5
0
0
ST_NAME
ST_NAME
String
30
0
0
ST_TYPE
ST_TYPE
String
8
0
0
JUR
JUR
String
8
0
0
LOTID
LOTID
String
10
0
0
UPDATEDBY
UPDATEDBY
String
10
0
0
UPDATED
UPDATED
Date
8
0
0
QA
QA
String
10
0
0
TYPE
What type of building (if known)
TYPE
String
20
0
0
SOURCE
SOURCE
String
25
0
0
NOTSEWER
NOTSEWER
String
5
0
0
Parc_Lnk
PARC_LNK
String
10
0
0
tielink
tielink
String
60
0
0
tielinkc
tielinkc
String
60
0
0
Shape_Area
Area of feature in internal units squared.
ESRI
Positive real numbers that are automatically generated.
Shape_Area
Double
8
0
0
SOLAR
SOLAR
String
25
0
0
Shape_Length
Length of feature in internal units.
ESRI
Positive real numbers that are automatically generated.
Shape_Length
Double
8
0
0
COMMENTS
COMMENTS
String
50
0
0
PLAN_LINK
PLAN_LINK
String
100
0
0
aka
aka
String
50
0
0
BLDG_LOC_ID
BLDG_LOC_ID
String
20
0
0
Lynne Fielding
Town of Westwood
GIS Specialist
mailing address
580 High St
Westwood
MA
02090
USA
(781) 320-1021
LFielding@townhall.westwood.ma.us
8:30-4:30
Email
Downloadable Data
1.153
20100322
Lynne Fielding
Town of Westwood
GIS Specialist
mailing address
580 High St
Westwood
MA
02090
USA
(781) 320-1021
LFielding@townhall.westwood.ma.us
8:30-4:30
Email
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
http://www.esri.com/metadata/esriprof80.html
ESRI Metadata Profile
en
{5CDC9A63-3EC5-48E4-AB55-95DB8968CD88}
20090817
13551900
FALSE
20160816
08311500
20160816
8335500
bldgs
002
723640.089779
751776.822093
2892169.163474
2919561.136939
1
Projected
GCS_North_American_1983
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet
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Linear Unit: Foot_US (0.304801)
ItemDescription
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Esri ArcGIS 10.4.0.5524
bldgs
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1
planning and analysis
<div style='text-align:Left;'><p><span>This datalayer represents the building footprints for all buildings in the Town of Westwood as seen using aerial photographs. The layer was originally created during the base mapping for the Town. Starting in late 2009 building footprint information has been added/improved by using copies of plot plans, as-builts, and surveys supplied by the Building Department. Since these plans show the true location of the building relative to the lot lines (rather than from aerial photography) these are considered to be the most accurate for those buildings (where available). Since these are not universally available they are only being done as infrmation is supplied from the Building Department. In many cases the buildings have been modified without these plans being available, so the footprint digitized from aerial photography is the only choice. This has often resulted in buildings that appear to straddle a lot line, which is mostly the result of the georeferencing of the aerial photography. As better information becomes available these footprints will also be improved. In order to know the quality/accuracy of the building footprint WRT the lot lines a SOURCE field was created. 'Source' in the attribute table should be relied on and maintained along with the change date</span></p><p><span>The data has been updated in 2024-2025 based on the MassGIS Structures (2-D Buildings) Tile Service with manual edits of specific strictures. The field schema was updated as well.</span></p><h3 style='font-size:1.25em; margin-bottom:0px; color:rgb(0, 0, 0); font-family:Verdana, Arial, Helvetica, sans-serif;'><br /></h3></div>
building footprints
<div style='text-align:Left;'><p><br /></p></div>
Westwood GIS
dataset
002
withheld
Local Area Network
Personal GeoDatabase Feature Class
Personal GeoDatabase Feature Class
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet
EPSG
5.3(9.0.0)
7049
20160816
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