IRAM Memo 2016-? New MAPPING concepts and usage
Keywords: mapping-noema

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# IRAM Memo 2016-?
New MAPPING concepts and usage

S. Guilloteau

### Abstract:

With the advent of ALMA and NOEMA, the interferometers deliver much larger data sets than initially anticipated for GILDAS software. This document describes new facilities in MAPPING to handle 1) Mosaics, 2) Wide bandwidth data sets, and 3) Short spacings, leading to a new (much) simpler way of using MAPPING.

Related documents: Mapping documentation

- Contents
- Goals
- Principle
  - Multi-Fields UV table
    - Importing from UVFITS
    - Importing from CLIC
    - Importing from separate fields.
  - Multi-Field UV_MAP processing
  - Multi-Field CLEANing
  - Short Spacings
- Control parameters
  - Implementation issues
  - Additional Capabilities
- On going work
  - CLEAN
  - UV_SHIFT and MAP_SHIFT
  - Widgets
  - FITS export
- About this document ...