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<H1>extents_1988</H1>
<H2>Shapefile
</H2>
<TABLE cols="3" frame="void" rules="cols" width="315" height="28">
<COL WIDTH="105" /><COL WIDTH="105" /><COL WIDTH="105" />
<TR height="28" onmouseover="doHilite()" onmouseout="doHilite()" onclick="changeTab(this)">
<TD ID="DescTab" CLASS="tsel" TITLE="Click to see a description of the data">Description</TD>
<TD ID="SpatialTab" CLASS="tun" TITLE="Click for details about the spatial data">Spatial</TD>
<TD ID="AttribTab" CLASS="tun" TITLE="Click for details about the attribute data">Attributes</TD>
</TR>
</TABLE>
<DIV ID="Group" CLASS="f">
<DIV ID="Description" CLASS="pv" STYLE="display:block"><BR />
<DIV CLASS="pn">Keywords</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="lt2"><SPAN CLASS="pn">Theme: </SPAN>
aerial photography, Sacramento River</DIV>
<BR />
<DIV CLASS="pn">Description</DIV>
<DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Abstract
      <DIV CLASS="pe2" STYLE="display:">
<SPAN CLASS="lt"><PRE ID="original">An index shapefile of aerial imagery of the Sacramento River taken in 1988, for public use.  This 1:31,680 black/white imagery was flown between between 3/30/1988 and 5/11/1988 and covers the river from the Thomes Creek in Tehama County downstream to Moulton Weir in Colusa County. The imagery are provided as georeferenced TIF images, each at a resolution of 1.36 meters per pixel. This photography was acquired from the CA Department of Water Resources and made available by the Sacramento River Conservation Area Forum.

This shapefile contains polygons roughly corresponding to the extent of each TIF image contained in a zip file.</PRE></SPAN><BR />
<SCRIPT>fix(original)</SCRIPT>
</DIV>
</DIV>
<DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Purpose
      <DIV ID="Purpose" CLASS="pe2" STYLE="display:">
<SPAN CLASS="lt"><PRE ID="original">Planning</PRE></SPAN><BR />
<SCRIPT>fix(original)</SCRIPT>
</DIV>
</DIV>
<DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Status of the data
    <DIV CLASS="pe2" STYLE="display:none">
In work<BR /><I>Data update frequency: </I>
As needed<BR /></DIV>
</DIV>
<BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Time period for which the data is relevant
    <DIV CLASS="pe2" STYLE="display:none">
<DIV><I>Beginning date and time: </I>
3/30/1988
</DIV>
<DIV><I>Ending date and time: </I>
5/11/1988
</DIV>
<DIV>
<I>Description: </I>
<SPAN CLASS="lt"><PRE ID="original">ground condition</PRE></SPAN><BR />
<SCRIPT>fix(original)</SCRIPT>
</DIV>
</DIV>
</DIV>
<BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Publication Information
    <DIV CLASS="pe2" STYLE="display:none"><SPAN CLASS="lt2">
<I>Who created the data: </I><SPAN STYLE="color:#999999">REQUIRED: The name of an organization or individual that developed the data set.</SPAN>
<BR /></SPAN>
<DIV><I>Date and time: </I>
<SPAN STYLE="color:#999999">REQUIRED: The date when the data set is published or otherwise made available for release.</SPAN>
</DIV>
</DIV>
</DIV>
<DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Data storage and access information
                    <DIV CLASS="pe2" STYLE="display:none">
<I>File name: </I>extents_1988<BR />
<I>Type of data: </I>vector digital data<BR />
<DIV><I>Location of the data: </I></DIV><DIV><LI STYLE="margin-left:0.2in">\\ROB-PC\M$\Workstation\Sacramento_River\Historic_Aerials\1974_flood\index\1974_flood_imagery_index.shp</LI></DIV>
<I>Data processing environment: </I><SPAN CLASS="lt">Microsoft Windows Vista Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.3000</SPAN><BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Accessing the data
    <DIV CLASS="pe2" STYLE="display:none">
<I>Size of the data: </I>0.005 MB<BR />
<I>Data transfer size: </I>0.007 MB<BR />
<BR />
</DIV>
</DIV>
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Constraints on accessing and using the data
                          <DIV CLASS="pe2" STYLE="display:none">
<I>Access constraints: </I>
<SPAN CLASS="lt">None<BR /></SPAN><DIV>
<I>Use constraints: </I>
<SPAN CLASS="lt"><PRE ID="original">None</PRE></SPAN><BR />
<SCRIPT>fix(original)</SCRIPT>
</DIV>
</DIV>
</DIV>
</DIV>
</DIV>
<BR />
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Details about this document
                    <DIV CLASS="pe2" STYLE="display:none">

                          Contents last updated: 20120817

                            at time 16084100
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Who completed this document
      <DIV CLASS="pe2" STYLE="display:none">
<SPAN STYLE="color:#999999">REQUIRED: The person responsible for the metadata information.</SPAN><BR />
<SPAN STYLE="color:#999999">REQUIRED: The organization responsible for the metadata information.</SPAN><BR />
<SPAN STYLE="color:#999999"><I>REQUIRED: The mailing and/or physical address for the organization or individual.:</I></SPAN><BR />
<DIV STYLE="margin-left:0.3in">
<DIV>
<SPAN STYLE="color:#999999">REQUIRED: The city of the address., </SPAN><SPAN STYLE="color:#999999">REQUIRED: The state or province of the address.</SPAN> <SPAN STYLE="color:#999999">REQUIRED: The ZIP or other postal code of the address.</SPAN></DIV>
</DIV>
<BR />
<SPAN STYLE="color:#999999">REQUIRED: The telephone number by which individuals can speak to the organization or individual.</SPAN><BR />
<BR />
</DIV>
</DIV>
<DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Standards used to create this document
      <DIV CLASS="pe2" STYLE="display:none">
<I>Standard name: </I>FGDC Content Standards for Digital Geospatial Metadata<BR />
<I>Standard version: </I>FGDC-STD-001-1998<BR />
<I>Time convention used in this document: </I>local time<BR />
Metadata profiles defining additonal information<LI STYLE="margin-left:0.2in">
ESRI Metadata Profile: <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html">http://www.esri.com/metadata/esriprof80.html
</A>
</LI>
<LI STYLE="margin-left:0.2in">
ESRI Metadata Profile: <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html">http://www.esri.com/metadata/esriprof80.html
</A>
</LI>
</DIV>
</DIV>
</DIV>
</DIV>
<BR />
</DIV>
<DIV ID="Spatial" class="pv" STYLE="display:none"><BR />
<DIV CLASS="pn">Horizontal coordinate system</DIV>
<DIV STYLE="margin-left:0.2in"><I>Projected coordinate system name: </I>NAD_1983_UTM_Zone_10N</DIV>
<DIV STYLE="margin-left:0.2in"><I>Geographic coordinate system name: </I>GCS_North_American_1983</DIV>
<DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Details
      <DIV CLASS="pe2" STYLE="display:none">
<DIV CLASS="sr1"><SPAN CLASS="pn">Grid Coordinate System Name: </SPAN>Universal Transverse Mercator</DIV>
<DIV CLASS="sr2"><I>UTM Zone Number: </I>10</DIV>
<DIV CLASS="srh2">Transverse Mercator Projection</DIV>
<DIV CLASS="sr3"><I>Scale Factor at Central Meridian: </I>0.999600<BR />
<I>Longitude of Central Meridian: </I>-123.000000<BR />
<I>Latitude of Projection Origin: </I>0.000000<BR />
<I>False Easting: </I>500000.000000<BR />
<I>False Northing: </I>0.000000<BR />
</DIV>
<BR />
<DIV CLASS="sr1"><SPAN CLASS="pn">Planar Coordinate Information</SPAN></DIV>
<DIV CLASS="sr2"><I>Planar Distance Units: </I>meters</DIV>
<DIV CLASS="sr2"><I>Coordinate Encoding Method: </I>coordinate pair</DIV>
<DIV CLASS="srh2">Coordinate Representation</DIV>
<DIV CLASS="sr3"><I>Abscissa Resolution: </I>0.000000</DIV>
<DIV CLASS="sr3"><I>Ordinate Resolution: </I>0.000000</DIV>
<BR />
<DIV CLASS="srh1">Geodetic Model</DIV>
<DIV CLASS="sr2"><I>Horizontal Datum Name: </I>North American Datum of 1983</DIV>
<DIV CLASS="sr2"><I>Ellipsoid Name: </I>Geodetic Reference System 80</DIV>
<DIV CLASS="sr2"><I>Semi-major Axis: </I>6378137.000000</DIV>
<DIV CLASS="sr2"><I>Denominator of Flattening Ratio: </I>298.257222</DIV>
</DIV>
</DIV>
<DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR />
<DIV CLASS="pn">Bounding coordinates</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="pn">Horizontal</DIV>
<DIV STYLE="margin-left:0.4in" CLASS="pn">In decimal degrees</DIV>
<DIV STYLE="margin-left:0.6in"><I>West: </I>
-122.163804</DIV>
<DIV STYLE="margin-left:0.6in"><I>East: </I>
-121.896989</DIV>
<DIV STYLE="margin-left:0.6in"><I>North: </I>
39.986831</DIV>
<DIV STYLE="margin-left:0.6in"><I>South: </I>
39.324740</DIV>
<DIV STYLE="margin-left:0.4in" CLASS="pn">In projected or local coordinates</DIV>
<DIV STYLE="margin-left:0.6in"><I>Left: </I>572073.874878</DIV>
<DIV STYLE="margin-left:0.6in"><I>Right: </I>594174.742493</DIV>
<DIV STYLE="margin-left:0.6in"><I>Top: </I>4426636.753723</DIV>
<DIV STYLE="margin-left:0.6in"><I>Bottom: </I>4353383.353516</DIV>
<DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR />
<DIV CLASS="pn">Lineage</DIV>
<DIV CLASS="pn" STYLE="margin-left:0.2in">FGDC lineage</DIV>
<DIV CLASS="ph2" STYLE="margin-left:0.4in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Process step 1
<DIV CLASS="pe2" STYLE="margin-left:0.2in; display:none">
<I>Process description: </I>Metadata imported.<BR />
<I>Source used: </I>C:\Users\Rob\AppData\Local\Temp\xmlE6BD.tmp<BR />
<I>Process date: </I>20120817
at time 16050300<BR />
</DIV>
</DIV>
<DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR />
<DIV CLASS="pn">Spatial data description</DIV>
<DIV CLASS="pn" STYLE="margin-left:0.2in">Vector data information</DIV>
<DIV STYLE="margin-left:0.4in" CLASS="pn">ESRI description</DIV>
<DIV CLASS="ph2" STYLE="margin-left:0.6in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">
extents_1988
<DIV CLASS="pe2" STYLE="display:none">
<I>ESRI feature type: </I>Simple<BR />
<I>Geometry type: </I>Polygon<BR />
<I>Topology: </I>FALSE<BR />
<I>Feature count: </I>35<BR />
<I>Spatial Index: </I>FALSE<BR />
<I>Linear referencing: </I>FALSE<BR />
</DIV>
</DIV>
<BR />
<DIV CLASS="ph2" STYLE="margin-left:0.4in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">SDTS description
                    <DIV CLASS="pe2" STYLE="display:none">
<DIV>Feature class: SDTS feature type, feature count</DIV>
<DIV STYLE="margin-left:0.2in">
<LI>
extents_1988: 
        G-polygon, 35
</LI>
</DIV>
</DIV>
</DIV>
<BR />
</DIV>
<DIV ID="Attributes" class="pv" STYLE="display:none"><BR />
<DIV CLASS="pn">Details for extents_1988</DIV>
<DIV STYLE="margin-left:0.2in"><I>Type of object: </I>Feature Class</DIV>
<DIV STYLE="margin-left:0.2in"><I>Number of records: </I>35</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="pn">
Attributes<DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">
FID
<DIV CLASS="pe2" STYLE="display:none">
<I>Alias: </I>FID<BR />
<I>Data type: </I>OID<BR />
<I>Width: </I>4<BR />
<I>Precision: </I>0<BR />
<I>Scale: </I>0<BR />
<SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Internal feature number.</PRE></SPAN>
<SCRIPT>fix(original)</SCRIPT>
<SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">ESRI</PRE></SPAN>
<SCRIPT>fix(original)</SCRIPT>
<BR />
</DIV>
</DIV>
</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="pn">
<DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">
Shape
<DIV CLASS="pe2" STYLE="display:none">
<I>Alias: </I>Shape<BR />
<I>Data type: </I>Geometry<BR />
<I>Width: </I>0<BR />
<I>Precision: </I>0<BR />
<I>Scale: </I>0<BR />
<SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Feature geometry.</PRE></SPAN>
<SCRIPT>fix(original)</SCRIPT>
<SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">ESRI</PRE></SPAN>
<SCRIPT>fix(original)</SCRIPT>
<BR />
</DIV>
</DIV>
</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="pn">
<DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">
Id
<DIV CLASS="pe2" STYLE="display:none">
<I>Alias: </I>Id<BR />
<I>Data type: </I>Number<BR />
<I>Width: </I>6<BR />
<BR />
</DIV>
</DIV>
</DIV>
<DIV STYLE="margin-left:0.2in" CLASS="pn">
<DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">
image_id
<DIV CLASS="pe2" STYLE="display:none">
<I>Alias: </I>image_id<BR />
<I>Data type: </I>String<BR />
<I>Width: </I>10<BR />
<BR />
</DIV>
</DIV>
</DIV>
<BR />
</DIV>
</DIV>
</BODY>
</HTML>