INERTIA

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This variable is the thermal inertia (in units of J m<sup>-2</sup> s<sup>-1/2</sup> K<sup>-1</sup>) of the upper material.  Layer 1 is the atmosphere.  This material property begins at layer 2 and continues until it is switched at the layer set by the variable "[[IC]]".
 
This variable is the thermal inertia (in units of J m<sup>-2</sup> s<sup>-1/2</sup> K<sup>-1</sup>) of the upper material.  Layer 1 is the atmosphere.  This material property begins at layer 2 and continues until it is switched at the layer set by the variable "[[IC]]".
 
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Arguments: A value, a filename and file type.
 
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Return Value: none.  A file is written to disk.
 
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[[Syntax]]: export(object &#61; VAL, filename &#61; STRING, type &#61; TYPE [, force &#61; 1])
 
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The export() function copies data to a file.  The value of type specifies the type of file written, and is one of:
 
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*specpr  - SpecPR
 
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*vicar  - Vicar grayscale
 
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*grd    - USGS Grid
 
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*pgm    - Pbmplus 8-bit grayscale
 
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*ppm    - Pbmplus 24-bit true-color
 
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*isis    - [[PDS]]/[[ISIS]]
 
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*ascii  - Columnar ascii matrix
 
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*imath  - Imath format
 
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*ers    - ER Mapper Raster
 
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*gif    - Compuserve GIF format
 
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*tiff    - Tagged Image File Format
 
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*jpeg    - Joint Photographic Experts Group
 
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*png    - Portable Network Graphics
 
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*bmp    - Microsoft Bitmap
 
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*raw    - Binary output, no header
 
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If the force keyword is included, then any existing file of the same name is overwritten.  Without this keyword, the write is aborted if the filename already exists.
 
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Notes:
 
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The standard graphics formats (GIF, TIFF, JPEG, PNG, BMP, PPM), all expect either 1 or 3 band, byte images.  A 3-band image is interpreted to be a red band, a green band and a blue band.
 
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The PGM and GRD formats can not handle multiplane data.
 
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The ERS format produces two files, one named "path", containing the raw raster data, and another named "path.ers", containing the ERS header.  This is the standard for ERS files.
 
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dv> a
 
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345x200x10 array of float, bsq format [2,760,000 bytes]
 
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dv> export(a,"exported_data.cub",type&#61;vicar,force&#61;1)
 
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*[[write]]
 
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*[[filetype]]
 
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*[[read]]
 
 
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*[[IC]]
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*[[COND]]
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*[[SpHeat]]
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*[[COND2]]
 
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[[Category:Variables]]
 
[[Category:Variables]]

Revision as of 14:10, 7 September 2014

Description

This variable is the thermal inertia (in units of J m-2 s-1/2 K-1) of the upper material. Layer 1 is the atmosphere. This material property begins at layer 2 and continues until it is switched at the layer set by the variable "IC".

Units - Change Card Index

Units:

Change Card Index:

Example Value

{{{5}}}

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Related Variables

{{{6}}}

Supported under version: {{{7}}}

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