Jump to

• Request
• Response
• Examples

Get the Statistics of a Virtual Mosaic

get

{server}/georaster/v1/{datasource}/vm/{virtualMosaicName}/statistics

Get the statistics of a virtual mosaic.

Request

Path Parameters

• virtualMosaicName(required): string
  The name of the virtual mosaic

There's no request body for this operation.

Back to Top

Response

Supported Media Types

• application/json

200 Response

Return the statistics of the virtual mosaic in an array in the order of min, max, mean and std, for each band.

Body ()

Root Schema : VMStatsResponse

Type: object

Show Source

• links: array links
  link to self, rasterImage, rasterData
• stats: array stats
  the statistics for each band in an array

{
    "type":"object",
    "properties":{
        "stats":{
            "type":"array",
            "description":"the statistics for each band in an array",
            "items":{
                "$ref":"#/components/schemas/VMStats"
            }
        },
        "links":{
            "type":"array",
            "description":"link to self, rasterImage, rasterData",
            "items":{
                "$ref":"#/components/schemas/instanceLink"
            }
        }
    }
}

Nested Schema : links

Type: array

link to self, rasterImage, rasterData

Show Source

• Array of: string

{
    "type":"array",
    "description":"link to self, rasterImage, rasterData",
    "items":{
        "$ref":"#/components/schemas/instanceLink"
    }
}

Nested Schema : stats

Type: array

the statistics for each band in an array

Show Source

• Array of: object VMStats

{
    "type":"array",
    "description":"the statistics for each band in an array",
    "items":{
        "$ref":"#/components/schemas/VMStats"
    }
}

Nested Schema : VMStats

Type: object

Show Source

• max(required): number
• mean(required): number
• median: number
• min(required): number
• mode: number
• std(required): number
• sum: number

{
    "type":"object",
    "required":[
        "min",
        "max",
        "mean",
        "std"
    ],
    "properties":{
        "min":{
            "type":"number"
        },
        "max":{
            "type":"number"
        },
        "mean":{
            "type":"number"
        },
        "std":{
            "type":"number"
        },
        "median":{
            "type":"number"
        },
        "mode":{
            "type":"number"
        },
        "sum":{
            "type":"number"
        }
    }
}

401 Response

Authentication information is missing or invalid

Headers

• WWW_Authenticate:

Back to Top

Examples

The following is an example on how to get statistics of a virual mosaic by submitting a GET request using cURL.

curl -X GET "https://localhost:8080/oraclespatial/georaster/v1/datasource1/vm/landsatMosaic/statistics" -H "Cookie: JSESSIONID=<jsessionid_value>"

The following shows an example of the response in JSON format for the above request.

{
  "statistics" : [ { 
     "min" : 0.0,
     "max" : 255.0,
     "mean" : 116.869247428262,
     "std" : 127.058618932125, 
     "median" : 0.0,
     "mode" : 0.0,
     "sum" : 1.72686E7
   }, {
     "min" : 0.0,
     "max" : 255.0,
     "mean" : 82.2985923118571,
     "std" : 119.221054803294,
     "median" : 0.0,
     "mode" : 0.0,
     "sum" : 1.216044E7
   }, {
     "min" : 0.0,
     "max" : 255.0,
     "mean" : 109.910936654034,
     "std" : 126.283500196607,
     "median" : 0.0,
     "mode" : 0.0,
     "sum" : 1.624044E7
   } ],
   "links" : [ { 
     "rel" : "self",
     "href" : "http://localhost:8080/oraclespatial/georaster/v1/datasource1/vm/landsatMosaic/statistics"
   }, {
     "rel" : "parent", 
     "href" : "http://localhost:8080/oraclespatial/georaster/v1/datasource1/vm/landsatMosaic"
   } ]
}

Back to Top