<< Click to Display Table of Contents >> Navigation:  Help Content > Preferences > Preferences - Preferences specific

Purpose

 

This panel enables to specify the "Name" of the default processing parameters, which are used to run various functions available under all SARscape modules. The various settings are stored in the ENVI "File>Preferences>Directories>Temporary Directory".

 

It must be noted that the Preferences setting may vary depending on the input data characteristics and they can be modified on the basis of user-specific needs. SARscape provides a few general settings, which are suggested in order to either optimize the processing of any supported products and sensors or to cope with specific data set conditions. However additional user defined Preferences settings can be saved and used in alternative to the standard ones.

 

Thirteen different settings are suggested as possible alternative default processing values:

 

-General

This setting is not specifically tuned for an input data type. It corresponds to the unique default setting, which was provided in SARscape versions older than the 4.2.

 

-UHR (better than 1m)

This setting is suitable for very high resolution data (pixel size in the order of centimeters).

 

-VHR (better than 3m)

This setting is suitable for very high resolution data (pixel size in the order of the meter).

 

-VHR (better than 6m)

This setting is suitable for very high resolution data (pixel size in the order of the meter).

 

-HR (better than 10m)

This setting is suitable for very high resolution data (pixel size in the order of the meter).

 

-MR (between 10m and 30 m)

This setting is suitable for high resolution data (pixel size in the order of the tens of meters).

 

-LR (coarser than 30m)

This setting is suitable for medium resolution data (in the order of several tens or a hundred of meters).

 

-Interferometry-LowCoherence

This setting is suitable for Interferometric data pairs where the coherence is low or the presence of features, which are useful for the cross-correlation based coregistration, is limited.

 

-WrongOrbitalData

This setting is suitable for Interferometric data sets, or multitemporal amplitude series to coregister, where the orbital parameters are not reliable.

 

-TanDEM-X Bistatic Configuration

This setting is suitable for Interferometric data pairs, which are made of a TerraSAR-X + Tandem-X acquisition in bistatic mode.

 

-CInSAR ERS-ASAR interferometry

This setting is suitable for Interferometric data pairs, which are made of an ERS and an ASAR.

 

-SENTINEL TOPSAR (IW-EW)

This setting is mandatory in case of interferometry with Sentinel data acquired in TOPSAR (IW) mode.

 

-PALSAR2 ScanSAR

This setting is mandatory in case of interferometry with Palsar 2 SLC data acquired in ScanSAR mode.

 

-TSX ScanSAR

This setting is mandatory in case of interferometry with TerraSAR-X SLC data acquired in ScanSAR mode.

 

-Squinted data

This setting is mandatory in case of squinted data (Palsar 1, JAXA SLC delivery).

 

 

Section Content

 

•General Parameter

 

•Mosaic and Filtering

 

•Geocoding

 

•Coregistration

 

•Flattening

 

•Interferometry

 

•Atmosphere

 

•Adaptive Filter

 

•SBAS

 

•Persistent scatter

 

•Modeling

 

•Multitemporal Features

 

•Ship Features

 

General Functions

 

Load Preferences

It allows loading specific Preferences tthirteen different settings  as possible alternative default processing values.

 

Load

It allows loading an .xml, .sml or .txt file where SARscape common Preferences where previously saved.

 

Save

It allows saving SARscape common Preferences for a future processing using the same preferences characteristics.

 

Help        

Specific help document section.

 

 

Ok        

The selected default processing parameters are loaded.

 

Cancel        

The window will be closed.