20230202
08545800
1.0
FGDC CSDGM Metadata
FALSE
potomac_003_top_basement
002
1450216.299900
1976384.729800
-249087.268600
675517.955000
1
0.000
Projected
GCS_WGS_1984
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Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
20230601
20005700
20230601
20005700
FGDC
Bureau of Economic Geology
10100 Burnet Rd. Bldg. 130
Austin
TX
78729
US
8-5
20230601
ArcGIS Metadata
1.0
BEG
10100 Burnet Rd. Bldg 139
Austin
Texas
78758
US
Enterprise Geodatabase Feature Class
0.000
Potomac Top of Basement
<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:7 0 7 0;"><SPAN>Top of basement contours from Brown and others (1972)</SPAN></P><DIV><P><SPAN /></P></DIV></DIV>
Potomac Top of Basement
Brown, P. M., Miller, J. A., and Swain, F. M., 1972, Structural and stratigraphic framework, and spatial distribution of permeability of the Atlantic coastal plain, North Carolina to New York: U.S. Geological Survey, Professional Paper 796, 79 p, 59 plates.
New Jersey
Delaware
Maryland
Lower Potomac Group
Lower Potomac Group
Maryland
Delaware
New Jersey
Access constraints: Restriction Code: other restrictions; Other Constraints: Access constraints: None
See access and use constraints information.
Esri ArcGIS 13.1.0.41833
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33.264168
42.313840
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002
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dataset
EPSG
6.18.3(9.3.1.2)
Simple
FALSE
0
TRUE
FALSE
potomac_003_top_basement
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
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Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
ESRI
Coordinates defining the features.
SEG_ID
SEG_ID
Double
8
38
8
STRUCT_FT_
STRUCT_FT_
Double
8
38
8
STRUCT_M_
STRUCT_M_
Double
8
38
8
source_organization
Source Organization
String
255
0
0
hyperlink
Link
String
255
0
0
resource_date
Date of Resource
String
255
0
0
Shape_Leng
Shape_Leng
Double
8
38
8
st_length(shape)
st_length(shape)
Double
0
0
0
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