20180524
12382600
1.0
ISO 19139 Metadata Implementation Specification
FALSE
md_1984_bw
2998238.602869
3197493.413876
9977801.483281
10188554.194283
1
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Texas_Central_FIPS_4203_Feet
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8
FALSE
None
1
AMD
TRUE
continuous
unsigned integer
4100
15000
1000
20
2048
20
75
0.01
10
600
300
Basic
1
NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None
None,JPEG,LZ77,LERC
None
None,Basic,Base-Top Height,Top-Top Shadow Height,Base-Top Shadow Height,3D
-1
-1
0.8
1
NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None
None,JPEG,LZ77,LERC
None,Basic,Full
NONE
Name,MinPS,MaxPS,LowPS,HighPS,Tag,GroupName,ProductName,CenterX,CenterY,ZOrder,Shape_Length,Shape_Area
43244.6553912963
72087.5043203389
0.489793397000059
1441.75008640678
43244.6554221644
20180524
12492100
20180524
12492100
150000000
5000
ISO19139
Esri ArcGIS 10.5.1.7333
IMAGERYBASEMAPSEARTHCOVER.md_1984_bw
2018-05-24T00:00:00
Paul Frank
Development Services Department
1
-98.116283
-97.469796
30.598813
30.006977
This layer contains scanned black and white aerial photos based on the Austin 200' grid, taken by United Aerial Mapping in March 1984.
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 7 0;"><SPAN>A python GIS script was used to rapidly clip the images and georeference them versus doing them by hand which would have taken several months. The aerial photos were not scanned uniformaly, so there was not a high accuracy in the first place.</SPAN></P></DIV></DIV></DIV>
City of Austin - Development Services Department
<DIV STYLE="text-align:Left;"><DIV><P><SPAN><SPAN>This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-</SPAN></SPAN></P></DIV></DIV>
EPSG
5.3(9.0.0)
2
1
0
2998238.602869 9977801.483281
2998238.602869 10188554.194283
3197493.413876 10188554.194283
3197493.413876 9977801.483281
3097866.008372 10083177.838782
406814
0.489793
430289
0.489793
Band_1
255.000000
0.000000
8
20180524
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