Imagery/RangitataRiverFlood_09Dec2019 (MapServer)

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Service Description: Image mosaic of several hundred vertical photos captured on December 9, 2019 of the Rangitata River flood of its south branch by Environment Canterbury Scientists and Engineers. Due to altitude constraints, and insufficient overlap between photos, these images are not able to be orthorectified and this lack of accuracy needs to be taken into consideration in its use. The photo location and orientation were derived from the camera’s internal GPS Longitudinal and Latitudinal readings. The imagery was then mosaiced by the Environment Canterbury Survey department with specialist software and further georeferenced by the GIS team with a Root Mean Square (RMS) error of 1.4. The imagery content is provided to public under the Creative Commons Attribution 3.0 New Zealand license: https://creativecommons.org/licenses/by-nc-sa/3.0/nz/

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Layers:

RangitataRiverFlood_09Dec2019_Imagery_Extent (0)

Description: Aerial Photos 09 Dec. 2019 Rangitata River Flood. Non-orthorectified.

Copyright Text: Environment Canterbury Regional Council

Spatial Reference: 2193 (2193)

Single Fused Map Cache: true

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: 24
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Format: MIXED
Compression Quality: 75.0
Origin: X: -4020900.0
Y: 1.99981E7
Spatial Reference: 2193 (2193)

Storage Info:

Storage Format: esriMapCacheStorageModeCompactV2
Packet Size: 128

Initial Extent:

Full Extent:

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 5.91657527591555E8

Max Scale: 70.5310735

Supports Datum Transformation: true

Child Resources: Info Dynamic Layer

Supported Operations: Export Map Identify QueryLegends QueryDomains Find EstimateExportTilesSize ExportTiles Return Updates