ENVI > Programming > Routines > Data Processing (ENVITasks) >SARsActivityIndex

SARsActivityIndex

SARscape Activity Index.

Reference

Syntax

Result = ENVITask('SARsActivityIndex')

Input properties (Set, Get): CREATE_NEGATIVE_INDEX, CREATE_NORMALIZED_NEGATIVE_INDEX, CREATE_NORMALIZED_OCCUPATION_COUNTER, CREATE_NORMALIZED_POSITIVE_INDEX, CREATE_NORMALIZED_TOTAL_INDEX, CREATE_OCCUPATION_COUNTER, CREATE_OCCUPATION_INDEX, CREATE_POSITIVE_INDEX, CREATE_TOTAL_INDEX, GENERATE_QL, INPUT_ROI_FILE, INPUT_SARSCAPEDATA, IN_TRIGGERING_EXECUTION_OPTION, MINIMUM_DB_BACKGROUND_THRESHOLD, MINIMUM_DB_CHANGE, MINIMUM_DB_OCCUPATION_THRESHOLD, OPENCL_DEVICEID, OPENCL_PLATFORMID, POLYGONS_SINGLE_AREA, ROOT_URI_FOR_OUTPUT, SARSCAPE_PREFERENCE, SERIES_DBF_STRING

Output properties (Get only): DESCRIPTION

Properties marked as "Set" are those that you can set to specific values. You can also retrieve their current values any time. Properties marked as "Get" are those whose values you can retrieve but not set

This task inherits the following methods from ENVITask:

AddParameter

Execute

Parameter

ParameterNames

RemoveParameter

Properties

CREATE_NEGATIVE_INDEX (optional)

Generate Negative Index

CREATE_NORMALIZED_NEGATIVE_INDEX (optional)

Generate Normalized Negative Index

CREATE_NORMALIZED_OCCUPATION_COUNTER (optional)

Generate Normalized Occupation Counter

CREATE_NORMALIZED_POSITIVE_INDEX (optional)

Generate Normalized Positive Index

CREATE_NORMALIZED_TOTAL_INDEX (optional)

Generate Normalized Total Index

CREATE_OCCUPATION_COUNTER (optional)

Generate Occupation Counter

CREATE_OCCUPATION_INDEX (optional)

Generate Occupation Index

CREATE_POSITIVE_INDEX (optional)

Generate Positive Index

CREATE_TOTAL_INDEX (optional)

Generate Total Index

DESCRIPTION

This property describes the task.

GENERATE_QL (optional)

Generate Quick Look

INPUT_ROI_FILE (optional)

Area of Interest in Geographic Coordinates

INPUT_SARSCAPEDATA (required)

Input File List

IN_TRIGGERING_EXECUTION_OPTION (optional)

Input triggering execution option

MASK_SARSCAPEDATA

This is the Mask

MINIMUM_DB_BACKGROUND_THRESHOLD (optional)

Minimum background thr. in dB

MINIMUM_DB_CHANGE (optional)

Minimum detected change in dB

MINIMUM_DB_OCCUPATION_THRESHOLD (optional)

Minimum occupation thr. in dB

NAME

This property contains the name of the task.

OPENCL_DEVICEID (optional)

OPENCL DEVICE ID

OPENCL_PLATFORMID (optional)

OPENCL PLATFORM ID

OUTPUT_NEGATIVE_CHANGE_SHAPES

This is the Negative Change Shapes list

OUTPUT_NORMALIZED_NEGATIVE_CHANGE_SHAPES

This is the Normalized Negative Change Shapes list

OUTPUT_NORMALIZED_OCCUPATION_COUNTER_SHAPES

This is the Normalized Occupation Counter Shapes list

OUTPUT_NORMALIZED_POSITIVE_CHANGE_SHAPES

This is the Normalized Positive Change Shapes list

OUTPUT_NORMALIZED_TOTAL_CHANGE_SHAPES

This is the Normalized Total Change Shapes list

OUTPUT_OCCUPATION_COUNTER_SHAPES

This is the Occupation Counter Shapes list

OUTPUT_OCCUPATION_SHAPES

This is the Occupation shape files list

OUTPUT_POSITIVE_CHANGE_SHAPES

This is the Positive Change Shapes list

OUTPUT_SHAPES

This is the All the Output shape files list

OUTPUT_TOTAL_CHANGE_SHAPES

This is the Total Change Shapes list

OUT_TRIGGERING_EXECUTION_OPTION

Output triggering execution option

POLYGONS_SINGLE_AREA (optional)

Treat all polygons as a single one

ROOT_URI_FOR_OUTPUT (optional)

Common URI for outputs

SARSCAPE_PREFERENCE (optional)

SARscape Default System Parameters

The default value is Use actual preferences.

Options available are:

SERIES_DBF_STRING (optional)

Date String Prefix in dbf file

Options available are:

Version History

SARscape 6.1

Introduced

See Also

Tool description, ENVITask, ENVITaskParameter