ISOCAM Interactive Analysis User's Manual Version 5.0 - ISO - ESA

182 CHAPTER 15. CIA DATA STRUCTURE HIGH-LEVEL ARCHITECTURE
15.5.3 CVF PDS
The CVF PDS is used to hold CVF data and so has specific fields for holding data that is
pertinent to a CVF observation. All the fields and substructures are listed below.
• .CAL-G – see Section 15.5.6.
• Standard PDS fields of Section 15.5.1.
• CVF PDS specific fields: These fields are listed in the table below, along with a brief
description and where appropriate a reference to the SSCD or SCD field where the data
originates, or otherwise, the type of the data in the field.
subfield description reference type
.CVF NAME CVF SAD name string
.SPEC NAME filter & CVF spectral data CDS name string
.ENTWHL entrance wheel Section 15.2.2.9
.SELWHL selection wheel Section 15.2.2.10
.CVF INCR CVF increment step Section 15.2.3.12
.WAVELENGTH START CVF start wavelength Section 15.2.3.12
.WAVELENGTH END CVF end wavelength Section 15.2.3.12
.RESPONSE[*].WAVELENG wavelength float
.RESPONSE[*].TRANS transmission at WAVELENG float
.RESPONSE[*].SENSITIV ADU/(gain sec pixel) to mJy/pixel factor float
.RESPONSE[*].FCVF index wheel number integer
.RESPONSE[*].TRANSMIS strange transmission fltarr(.nscd)
15.5.4 raster PDS
The raster PDS is a raster observation dedicated data structure, so as with the CVF PDS, it
has fields specifically relating to a raster observation. These fields and additional substructures
are listed here.
• .CAL-G – see Section 15.5.6.
• .CCIM – see Section 15.5.8.
• .INFO – see Section 15.5.7.
• Standard PDS fields of Section 15.5.1.
• raster PDS specific fields: These fields are listed in the table below, along with a brief
description and where appropriate a reference to the SSCD or SCD field where the data
originates, or otherwise, the type of the data in the field.