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Aviation API

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12 MSL Analysis Charts

The mean sea level (MSL) charts are drawn by forecasters 4 times a day. The analysis is the forecaster analysis of the current situation.

12.1 Latest Analysis for a Location

Request the latest analysis chart for the specified region. At this time the only region accepted is nz-au (New Zealand and Australia area).

12.1.1 API Call:

GET /aviation/chart/msl/analysis/{region}/latest

12.1.2 Path Parameter:

Path ParameterExampleDescription
regionnz-auA supported region code. The region code must be lowercase.

This parameter is Mandatory.

12.1.3 Example:

This example would return the latest MSL analysis chart for the NZ and Australia region.

GET /aviation/chart/msl/analysis/nz-au/latest

12.1.4 API Response:

{
    "version":"1.0",
    "issue-time":"2018-10-15T03:45:32Z",
    "path":"/chart/msl/analysis/nz-au/latest",
    "response":[
        {
            "met:locator":"https://api.metservice.com/assets/aviation/anal_prog/mslchart_201810150000_201810150152_nzau_anal_h00.gif",
            "met:analysis-time":"2018-10-15T00:00:00Z",
            "met:product-name":"msl",
            "met:domain":"aviation",
            "met:issue-time":"2018-10-15T01:52:00Z",
            "met:prognosis-period":"00",
            "av:msl-region":"nz-au",
            "met:valid-at":"2018-10-15T00:00:00Z",
            "av:msl-type":"analysis",
            "met:validity":"00"
        }
    ]
}

12.2 Analysis for a Location at a specific validity

Request the latest analysis chart for the specified region and validity. At this time the only region accepted is nz-au (New Zealand and Australia area).

12.2.1 API Call:

GET /aviation/chart/msl/analysis/{region}/{validity}

12.2.2 Path Parameters:

Path ParameterExampleDescription
regionnz-auA supported region code.

The region code must be lowercase.

This parameter is Mandatory.
validity06The validity of the chart.

The validity is one of: 00, 06, 12, 18.

This parameter is Mandatory.

12.2.3 Example:

This example would return the MSL analysis chart for the NZ and Australia region with a validity as specified in the API request.

GET /aviation/chart/msl/analysis/nz-au/06

12.2.4 API Response:

{
    "version":"1.0",
    "issue-time":"2018-10-15T03:53:39Z",
    "path":"/chart/msl/analysis/nz-au/06",
    "response":[
        {
            "met:locator":"https://api.metservice.com/assets/aviation/anal_prog/mslchart_201810140600_201810140651_nzau_anal_h00.gif",
            "met:analysis-time":"2018-10-14T06:00:00Z",
            "met:product-name":"msl",
            "met:domain":"aviation",
            "met:issue-time":"2018-10-14T06:51:00Z",
            "met:prognosis-period":"00",
            "av:msl-region":"nz-au",
            "met:valid-at":"2018-10-14T06:00:00Z",
            "av:msl-type":"analysis",
            "met:validity":"06"
        }
    ]
}

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