ArcGIS切片緩存目錄結構及配置文件說明

原創 笑轩辕 2018-09-04 11:08

目錄

緩存目錄結構

conf.cdi文件：

conf.properties文件：

conf.xml文件：

ArcGIS切片緩存目錄：3個配置文件和圖片目錄

緩存目錄結構

服務名//Map//-_alllayers//

服務名//Map//
【1】conf.cdi
主要記錄範圍，等於所切圖層的範圍，平面座標顯示
【2】conf.properties
固定
【3】conf.xml
包含參考系、起始點座標、瓦片尺寸、讀取切片原點、圖片格式、寬度、高度、DPI、各縮放級別、縮放比例、分辨率等信息

conf.cdi文件：

主要記錄範圍，等於所切圖層的範圍

<EnvelopeN 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/10.4" xsi:type="typens:EnvelopeN">
    <XMin>12315362.599592416</XMin>
    <YMin>3230864.5174632655</YMin>
    <XMax>12346723.30559667</XMax>
    <YMax>3261485.8151522288</YMax>
    <SpatialReference xsi:type="typens:ProjectedCoordinateSystem">
        <WKT>
            PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]
        </WKT>
        <XOrigin>-20037700</XOrigin>
        <YOrigin>-30241100</YOrigin>
        <XYScale>148923141.92838538</XYScale>
        <ZOrigin>-100000</ZOrigin>
        <ZScale>10000</ZScale>
        <MOrigin>-100000</MOrigin>
        <MScale>10000</MScale>
        <XYTolerance>0.001</XYTolerance>
        <ZTolerance>0.001</ZTolerance>
        <MTolerance>0.001</MTolerance>
        <HighPrecision>true</HighPrecision>
        <WKID>102100</WKID>
        <LatestWKID>3857</LatestWKID>
    </SpatialReference>
</EnvelopeN>

conf.properties文件：

固定的

<PropertySet 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/10.4" xsi:type="typens:PropertySet">
    <PropertyArray xsi:type="typens:ArrayOfPropertySetProperty">
        <PropertySetProperty xsi:type="typens:PropertySetProperty">
            <Key>CacheTileContentType</Key>
            <Value xsi:type="xs:string">Map</Value>
        </PropertySetProperty>
    </PropertyArray>
</PropertySet>

conf.xml文件：

包含參考系、起始點座標、瓦片尺寸、讀取切片原點、圖片格式、寬度、高度、DPI、各縮放級別、縮放比例、分辨率等信息

<CacheInfo 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/10.4" xsi:type="typens:CacheInfo">
    <TileCacheInfo xsi:type="typens:TileCacheInfo">
    <SpatialReference xsi:type="typens:ProjectedCoordinateSystem">
        <WKT>
            PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]
        </WKT>
        <XOrigin>-20037700</XOrigin>
        <YOrigin>-30241100</YOrigin>
        <XYScale>148923141.92838538</XYScale>
        <ZOrigin>-100000</ZOrigin>
        <ZScale>10000</ZScale>
        <MOrigin>-100000</MOrigin>
        <MScale>10000</MScale>
        <XYTolerance>0.001</XYTolerance>
        <ZTolerance>0.001</ZTolerance>
        <MTolerance>0.001</MTolerance>
        <HighPrecision>true</HighPrecision>
        <WKID>102100</WKID>
        <LatestWKID>3857</LatestWKID>
    </SpatialReference>
    <TileOrigin xsi:type="typens:PointN">
        <X>-20037508.342787001</X>
        <Y>20037508.342787001</Y>
    </TileOrigin>
    <TileCols>256</TileCols>
    <TileRows>256</TileRows>
    <DPI>96</DPI>
    <PreciseDPI>96</PreciseDPI>
    <LODInfos xsi:type="typens:ArrayOfLODInfo">
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>0</LevelID>
            <Scale>591657527.591555</Scale>
            <Resolution>156543.03392800014</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>1</LevelID>
            <Scale>295828763.79577702</Scale>
            <Resolution>78271.516963999937</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>2</LevelID>
            <Scale>147914381.89788899</Scale>
            <Resolution>39135.758482000092</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>3</LevelID>
            <Scale>73957190.948944002</Scale>
            <Resolution>19567.879240999919</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>4</LevelID>
            <Scale>36978595.474472001</Scale>
            <Resolution>9783.9396204999593</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>5</LevelID>
            <Scale>18489297.737236001</Scale>
            <Resolution>4891.9698102499797</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>6</LevelID>
            <Scale>9244648.8686180003</Scale>
            <Resolution>2445.9849051249898</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>7</LevelID>
            <Scale>4622324.4343090001</Scale>
            <Resolution>1222.9924525624949</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>8</LevelID>
            <Scale>2311162.2171550002</Scale>
            <Resolution>611.49622628137968</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>9</LevelID>
            <Scale>1155581.108577</Scale>
            <Resolution>305.74811314055756</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>10</LevelID>
            <Scale>577790.55428899999</Scale>
            <Resolution>152.87405657041106</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>11</LevelID>
            <Scale>288895.27714399999</Scale>
            <Resolution>76.437028285073239</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>12</LevelID>
            <Scale>144447.638572</Scale>
            <Resolution>38.21851414253662</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>13</LevelID>
            <Scale>72223.819285999998</Scale>
            <Resolution>19.10925707126831</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>14</LevelID>
            <Scale>36111.909642999999</Scale>
            <Resolution>9.5546285356341549</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>15</LevelID>
            <Scale>18055.954822</Scale>
            <Resolution>4.7773142679493699</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>16</LevelID>
            <Scale>9027.9774109999998</Scale>
            <Resolution>2.3886571339746849</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>17</LevelID>
            <Scale>4513.9887049999998</Scale>
            <Resolution>1.1943285668550503</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>18</LevelID>
            <Scale>2256.994353</Scale>
            <Resolution>0.59716428355981721</Resolution>
        </LODInfo>
        <LODInfo xsi:type="typens:LODInfo">
            <LevelID>19</LevelID>
            <Scale>1128.4971760000001</Scale>
            <Resolution>0.29858214164761665</Resolution>
        </LODInfo>
    </LODInfos>
</TileCacheInfo>
<TileImageInfo xsi:type="typens:TileImageInfo">
    <CacheTileFormat>PNG32</CacheTileFormat>
    <CompressionQuality>0</CompressionQuality>
    <Antialiasing>false</Antialiasing>
    <BandCount>1</BandCount>
    <LERCError>0</LERCError>
    </TileImageInfo>
    <CacheStorageInfo xsi:type="typens:CacheStorageInfo">
        <StorageFormat>esriMapCacheStorageModeExploded</StorageFormat>
        <PacketSize>0</PacketSize>
    </CacheStorageInfo>
</CacheInfo>

 

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