General
The integration into the ArcGIS® environment continues with the introduction of some of the most relevant processing functions and workflows. Below is a brief explanation of what is provided with specific SARscape modules.
With the SARscape Basic module, the following functions and workflows are provided:
Functions
- Data multi-looking
- Data import for all SAR supported sensors
- Data coregistration
- Single-date and multi-temporal speckle filters
- Coherence feature extraction
- Geocoding and Radiometric Calibration
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Workflows
- From Single Look Complex data, through multi-looking, co-registration and filtering, up to geocoded and radiometrically calibrated products
- From Single Look Complex data to a geocoded coherence change map (CCD).
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With the SARscape Interferometry module , the following functions and workflows are provided:
Functions
- Process sequence to perform the steps from the interferogram generation to the Phase Unwrapping
- Orbital Refinement and Interferogram Re-flattening
- Phase to height conversion and geocoding
- Phase to displacement conversion and geocoding
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Workflows
- From Single Look Complex data, through interferogram generation, flattening and filtering, phase unwrapping and orbital refinement, up to digital elevation model or displacement map generation
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With the SARscape Interferometric Stacking module, the Persistent Scatterers function is provided.
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Along with the integration with ArcGIS, SARscape 4.4 provides:
- A new IDL API to the SARscape's processing routines is now available. This allows the control and the generation of IDL Batch script and furthermore allows SARscape functions to be inserted inside an ENVI batch function.
- Improved image visualization with the introduction of SAR-specific optimized stretching, which is typical for SARscape products.
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- Test datasets that have been reviewed and rebuilt to be compliant with the latest SARscape release. New datasets have been introduced to be used for evaluating the Interferometric Stacking module capabilities.
- Error messages that relate to processing anomalies are now linked to a dedicated help section where specific problem solutions are proposed.
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A new IDL API to the SARscape's processing routines is available allowing the control and the generation of IDL Batch script and furthermore allowing inserting SARscape's functions inside an ENVI batch function.
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