OCMODEL

Environments	PYTHON :: EASI :: MODELER
Quick links	Description :: Parameters :: Parameter descriptions :: Details :: Example

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Description

OCMODEL computes an RPC mathmodel starting from first principles of the geometry of the sensor. OCMODEL is designed for OpenCosmos

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Parameters

Name	Type	Caption	Length	Value range
FILI *	String	Input file name	1 - 192
TFILE *	String	Input ancillary.json file	1 - 192
FILEDEM	String	Input ancillary.json file	0 - 192
OPTION	String		0 - 192
FILO *	String	Output file name	1 - 192
REPORT	String	Report mode	0 - 192	Quick links

* Required parameter

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Parameter descriptions

FILI

Input imagery filename. This should either be an OpenCosmos composite PIX file or the an OpenCosmos RED band TIFF file. If a composite file, it must be aligned to the RED band for this PPF to produce accurate output.

TFILE

Input OpenCosmos 'ancillary.json' filename, the OpenCosmos 'metadata.json' filename should be in the same folder as the TFILE filename.

FILEDEM

Optionally, specify a DEM File to find the minimum and maximum elevation values to use for the RPC calculation. If blank, a default global DEM is used instead.

OPTION

Optionally, specify an additive correction factor to the skew angle used in the geometric calculations.

FILO

The output filename containing the imagery of the FILI file and the RPC mathmodel computed from the OpenCosmos metadata.

REPORT

Specifies where to direct the generated report.

Available options are:

• TERM: generates a report on the terminal (default)
• DISK: generates a report on file "IMPRPT.LST"
• OFF: turns off report generation
• <filename>: appends a report to the specified file

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Details

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Example

Parent topic: O

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