This property is read-only.

Path to data file and any supporting files, returned as a string array.

Data Types: string

This property is read-only.

Modification date of the data file and any supporting files, returned as a datetime array. The order of modification dates in FileModifiedDate corresponds to the order of files in Filename.

Data Types: datetime

This property is read-only.

File size of the data file and any supporting files, returned as an array. The order of file sizes in FileSize corresponds to the order of files in Filename.

Data Types: double

This property is read-only.

File format name, returned as a string scalar. For a list of supported file formats, see georasterinfo.

Data Types: string

This property is read-only.

Dimensions of the raster data embedded in the file, returned as a two-element vector, [m n], where m is the number of rows and n is the number of columns.

Data Types: double

This property is read-only.

Number of bands, returned as a positive integer.

When you read raster data using the readgeoraster function, the array it returns is of size M-by-N-by-P, where P is the value of NumBands.

Data Types: double

This property is read-only.

Data type of the data embedded in the file, returned as a string scalar. To read data using a different data type, call readgeoraster and specify the 'OutputType' name-value pair.

Data Types: string

This property is read-only.

Value indicating missing data, returned as an integer. You can replace missing data with NaN values using the standardizeMissing function.

[A,R] = readgeoraster('MtWashington-ft.grd');
info = georasterinfo('MtWashington-ft.grd');
m = info.MissingDataIndicator;
A = standardizeMissing(A,m);

Data Types: double

This property is read-only.

Category names, returned as a string array.

The value of Categories may be empty, even when the data is grouped into categories.

Data Types: string

This property is read-only.

Color type of image, returned as one of these values:

Data Types: string

This property is read-only.

Colormap associated with an indexed image, returned as a n-by-3 matrix with values in the range [0,1]. Each row of Colormap is a three-element RGB triplet that specifies the red, green, and blue components of a single color of the colormap. The value of Colormap is empty unless the value of ColorType is 'indexed'.

Data Types: double

This property is read-only.

Spatial reference for the raster data, returned as a GeographicCellsReference object, GeographicPostingsReference object, MapCellsReference object, or MapPostingsReference object. The value of RasterReference depends on the raster data contained in the file:

If the file does not contain enough information to determine whether the data is projected or geographic, then RasterReference is a MapCellsReference or MapPostingsReference object. If a file contains no valid spatial reference information, then RasterReference is empty.

Regardless of the file format, the ColumnsStartFrom property of the reference object returned by RasterReference has a value of 'north'.

This property is read-only.

Coordinate reference system (CRS), returned as a geocrs or projcrs object. The value of CoordinateReferenceSystem depends on the raster data contained in the file:

This property is read-only.

Metadata, returned as a struct of additional information that is specific to the data file. Each field of Metadata is returned as a string. The formatting of field names and values is dependent on the data contained in the file.

This property only applies to file formats that have metadata. For example, DTED files may contain metadata such as the datum, coordinates of the data origin, and absolute accuracy.