met_mm_backend
- property Workspace.met_mm_backend
Backend description for meteorological millimeter sensors with passbands.
This is a compact description of a passband-type sensor, e.g. AMSU-A. The matrix contains one row for each instrument channel. Each row contains four elements:
LO position [Hz]
first offset from the LO [Hz]
second offset from the LO+offset1 [Hz]
channel width [Hz]
Overview:
LO | offset1 | offset1 ----------------+---------------- | | | | offset2 | offset2 offset2 | offset2 ---------+--------- ---------+--------- | | | | | | | | ##### ##### ##### ##### width width width width
For a sensor with 1 passband, offset1 and offset2 are zero. For a sensor with 2 passbands, only offset2 is zero.
Usage: Set by the user.
Unit: All entries in Hz.
Size: [number of channels, 4]
Workspace methods that require met_mm_backend
Generic workspace methods that can generate or use met_mm_backend
- type:
WorkspaceVariable
- holds typeMatrix