20210627
11543300
1.0
FALSE
Waterline_z
878545.159505
1084374.007033
2649469.814836
2855254.625379
1
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.4.0'><WKT>PROJCS["NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",656166.6666666665],PARAMETER["False_Northing",2460625.0],PARAMETER["Central_Meridian",-71.5],PARAMETER["Standard_Parallel_1",41.71666666666667],PARAMETER["Standard_Parallel_2",42.68333333333333],PARAMETER["Latitude_Of_Origin",41.0],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2249]],VERTCS["NAVD88_height_(ftUS)",VDATUM["North_American_Vertical_Datum_1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",6360]]</WKT><XOrigin>-131834321.130385</XOrigin><YOrigin>-104188891.40182801</YOrigin><XYScale>3047.9937365604014</XYScale><ZOrigin>-100000</ZOrigin><ZScale>3048.0060960121918</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.00328083333333333</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102686</WKID><LatestWKID>2249</LatestWKID><VCSWKID>105703</VCSWKID><LatestVCSWKID>6360</LatestVCSWKID></ProjectedCoordinateSystem>
20250423
14424000
20250423
14424000
500000
5000
ISO19139
Anne Reynolds
Cape Cod Commission
GIS Director
Line representation of jetties, revetments, groins, streams, drainage ditches, etc.
Feature classes in the planimetrics ReferenceData feature dataset have not been identified by town name in their attribute tables. Feature classes may cross town boundaries. See use limitation.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Line features representing coastal structures or streams.</SPAN></P><P><SPAN>About the 2020 data acquisition project:</SPAN></P><P><SPAN>Update features in an existing planimetric dataset, and collect some new additional feature classes, from imagery acquired in the spring of 2020, with a horizontal positional accuracy that shall not exceed 0.38-meters NSSDA 95% confidence (0.22-meters Root Mean Squared (RMSE) Error XY (0.15-meter RMSE X or Y), suitable for 40-scale Planimetrics.</SPAN></P><P><SPAN>Imagery Bands: 4-band (true color & near infrared) </SPAN></P><P><SPAN>Acceptable Window: Spring 2020, generally thought to be from February 1, 2020 and continue through April 30, 2020. </SPAN></P><P><SPAN>Acquisition Conditions: Leaf off, snow free, free from clouds, smoke, haze, light streaks, flooding (streams/rivers in banks), and excessive soil moisture. </SPAN></P><P><SPAN>Sun angle: Greater than 35 degrees over entire project. Minimal shadows, generally between 10am and 2pm. </SPAN></P><P><SPAN>Resolution: 7.5 cm Ground Sample Distance (pixel resolution)</SPAN></P></DIV></DIV></DIV>
Cape Cod Commission funded project completed by Quantum Spatial, Inc. starting in 2020.
Based on Spring 2020 aerial photography.
line feature
coastal structures
streams
jetties
revetments
drainage
Cape Cod
planimetrics
2020
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Publicly available information.</SPAN></P><DIV><DIV><P><SPAN>Feature classes in the planimetrics ReferenceData feature dataset have not been identified by town name in their attribute tables. Feature classes may cross town boundaries. The user should be aware of this and may desire to isolate features or identify the part that is inside a specific town boundary through use of additional geoprocesses such as clip, union, spatial join, or others.</SPAN></P></DIV></DIV><P><SPAN /></P></DIV></DIV></DIV>
Esri ArcGIS 13.4.0.55405
Waterline_z
-2270.371200
3874.110400
1
-70.688038
-69.922740
42.080026
41.507461
OBJECTID
OBJECTID
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.
GNISID
GNISID
String
10
0
0
The eight-digit identifier for the name found in the Geographic Names Information System
HYDROID
Hydro ID
Integer
4
0
0
Unique feature identifier for the waterbody
LASTEDITOR
Last Editor
String
50
0
0
The user who performed the last update
LASTUPDATE
Last Update Date
Date
8
0
0
The date the feature was last updated in the maintenance database
NAME
Name
String
100
0
0
The name of the water body
REACHCODE
Reach Code
String
14
0
0
Permanent public identifier of the feature
FLOWDIR
Flow Direction
Integer
4
0
0
NEXTDOWNID
Next Downstream ID
Integer
4
0
0
WTRTYPE
Waterline Type
String
30
0
0
The water body type
Waterline_z
Feature Class
0
Status
Status
String
100
0
0
SHAPE_Length
SHAPE_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Height
Height
Double
8
0
0
File Geodatabase Feature Class
dataset
EPSG
5.3(9.0.0)
0
Simple
FALSE
0
TRUE
FALSE
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