20190409
12422400
1.0
FALSE
sidewalks
632612.463624
762901.729620
746817.489856
921899.402815
1
002
0.000
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_New_York_East_FIPS_3101_Feet
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20210119
15523400
20210119
15523400
500000
5000
FGDC
FGDC CSDGM Metadata
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
ArcGIS 10.1
Shape file, personal geodatabase or web service
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
ArcGIS 10.1
Shapefile
0.000
document
2013-04-04T00:00:00
2013-04-04T00:00:00
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Sai Pinnepalli
IIC Technologies, Inc
Manager, GIS Services
5550 Sterrett Place, Suite 204
Columbia
MD
21044
sai.pinnepalli@iictechnologies.com
US
410-997-7631
410-997-0435
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
sidewalks
20130404
The geographic extents of this dataset includes entire Westchester County, NY with 200 ft buffer
This Transportation dataset, photogrammetrically compiled and published at 1" = 100 ' scale, was produced from aerial imagery collected in April 2018 using UltraCAM Eagle camera and covers entire Westchester County, NY. It is described as 'tans_poly' and delivered as a planimetric layer from 2018 imagery compiled/updated in 2D environment using 6" GSD ortho imagery. The layer includes roads, driveways, sidewalks, parking lots, trails and elevated roads.
<div style='text-align:Left;'><div><div><p><span>Data layer to be used for demonstration purposes only and should not be redistributed. </span></p><p><span></span></p></div></div></div>
Westchester County GIS.
City of White Plains Demo
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>None</SPAN></P></DIV></DIV></DIV>
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214,
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.0.10450
1
-73.991900
-73.513565
41.363106
40.879516
Westchester County GIS
Westchester County
White Plains
NY
10601
GISData@westchestergov.com
US
148 Martine Avenue, Room 214
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
<DIV STYLE="text-align:Left;"><DIV><DIV><DIV STYLE="font-size:12pt"><P><SPAN>None</SPAN></P></DIV></DIV></DIV></DIV>
Data processed using April 2018 imagery was validated using the orthoimagery for completness and classification of the features.
Data Validation
2013-11-01T00:00:00
2013-11-01T00:00:00
2013
20131101
Westchester County GIS
Westchester County
148 Martine Avenue, Room 214
White Plains
NY
GISData@westchestergov.com
US
914-995-5605
914-813-4116
Monday - Friday; 8:30 am to 4:30 pm; closed on holidays
Westchester County GIS
Data accepted by County after an independent QA review by County GIS and LiRo GIS and Survey P.C..
1
Data Validation
2013-04-04T00:00:00
20130404
Random sampling approaach followed to check completness of the data.
The dataset was derived using the existing datasets (last updated in 2013) and updated using 6" RGB imagery collected during April 2018. An UltraCAM sensor was used for collection of the imagery and orthophotos were developed using Z/I suite of software. Trans layer was validated using the orthophotos and updates were performed in Z/I environment. The data was validated by County GIS and LiRo GIS and Survey P.C. using the latest orthophotos for completeness of the data and consistency in data collection.
sidewalks
Feature Class
0
Line
Data Dictionary
FID
FID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
SHAPE
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
DESCRIPTIO
DESCRIPTIO
String
50
0
0
FEA_Code
FEA_CODE
Integer
10
10
0
A unique value defining the feature type. The features are represented as 2200; 2201; 2210; 2220; 2240; 2280; 2285; 2290; 2295; 2296; 2297; 2298 and completement the Description field. The code values and their description values are given below:
2200 - PAVED_ROAD
2201 - HIDDEN_ROAD
2210 - MAJOR_PAVED_ALLEY
2220 - UNPAVED_ROAD
2240 - DRIVEWAY
2280 - PUBLIC_SIDEWALK
2285 - SIDEWALK_INTERPOLATED
2290 - PAVED_PARKING
2295 - TRAIL_BIKE_PATH
2296 - ELEVATED_ROAD
2297 - ELEVATED_HIDDEN_ROAD
2298 - HIDDEN_TRAIL_BIKE_PATH
Data Dictionary
Photo_date
PHOTO_DATE
Date
8
0
0
Data Dictionary
Date of the photography which was used for data compilation.
SHAPE_AREA
SHAPE_AREA
Double
19
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
SHAPE_LEN
SHAPE_LEN
Double
19
0
0
dataset
EPSG
5.3(9.0.0)
0
Simple
FALSE
0
FALSE
FALSE
20210119