| --- |
| license: cc-by-nc-4.0 |
| language: |
| - en |
| tags: |
| - space |
| - cda |
| - cassini |
| - nasa |
| - jaxa |
| - dda |
| - destiny+ |
|
|
| configs: |
| - config_name: cda_1998_lvl0 |
| data_files: [data/cda/lvl0/1998/*.bin] |
| - config_name: cda_2001_lvl0 |
| data_files: [data/cda/lvl0/2001/*.bin] |
| - config_name: cda_1998_lvl1 |
| data_files: [data/cda/lvl1/1998/*.parquet] |
| - config_name: cda_2001_lvl1 |
| data_files: [data/cda/lvl1/2001/*.parquet] |
| - config_name: cda_1998_lvl2 |
| data_files: [data/cda/lvl2/1998/*.parquet] |
| - config_name: cda_2001_lvl2 |
| data_files: [data/cda/lvl2/2001/*.parquet] |
| - config_name: cda_1998_lvl3 |
| data_files: [data/cda/lvl3/1998/*.parquet] |
| - config_name: cda_2001_lvl3 |
| data_files: [data/cda/lvl3/2001/*.parquet] |
| - config_name: cda_cal_legacy |
| data_files: [aux/cda/cal_legacy/*.asc2] |
| - config_name: cda_dnconversion |
| data_files: [aux/cda/dnconversion/*.txt] |
| - config_name: cda_psu |
| data_files: [aux/cda/psu/*.txt] |
| --- |
| |
| # Instrument Calibrations |
|
|
| This repository contains calibration data for the Cosmic Dust Analyzer (CDA) instrument. |
|
|
| ## Repository Structure |
|
|
| ### Data Files |
|
|
| #### Level 0 Data (Raw Binary) |
| - **`data/cda/lvl0/1998/`**: 16 binary files from 1998 calibration campaigns (January-February) |
| - **`data/cda/lvl0/2001/`**: 17 binary files from 2001 calibration campaigns (various materials: aluminum, carbon, carbon_Na, iron) |
| |
| #### Level 1 Data (Processed) |
| - **`data/cda/lvl1/1998/`**: Processed calibration data in Parquet format |
| - **`data/cda/lvl1/2001/`**: Processed calibration data in Parquet format |
| |
| #### Level 2 Data (Advanced Processing) |
| - **`data/cda/lvl2/1998/`**: Advanced processed calibration data in Parquet format (duplicates removed) |
| - **`data/cda/lvl2/2001/`**: Advanced processed calibration data in Parquet format (duplicates removed) |
| |
| #### Level 3 Data (Highest Processing) |
| - **`data/cda/lvl3/1998/`**: Highest level processed calibration data in Parquet format, with additional information from the PSU dataset |
| - **`data/cda/lvl3/2001/`**: Highest level processed calibration data in Parquet format, with additional information from the PSU dataset |
| |
| ### Auxiliary Files |
| |
| #### Legacy Calibration Data |
| - **`aux/cda/cal_legacy/`**: Legacy calibration data files (9 files) |
| - Text files with `.asc2` extension from 1998 calibration campaigns (January 27 and February 10) |
| - Files contain impact event data extracted from binary files |
| |
| #### DN Conversion Tables |
| - **`aux/cda/dnconversion/`**: Digital Number (DN) to unit conversion tables |
| - `dn2unit.FS.MP.txt` |
| - `dn2unit.FS.QC.txt` |
| - `dn2unit.FS.QI.txt` |
| - `dn2unit.FS.QP.txt` |
| - `dn2unit.FS.QT.txt` |
| |
| #### PSU Files |
| - **`aux/cda/psu/`**: PSU evaluation data |
| - `evalu9-QIQTQC.srama_stuebig.4706.txt` |
|
|
| ## Data Configurations |
|
|
| The repository provides multiple data configurations for easy access: |
|
|
| - **`cda_1998_lvl0`**: 1998 Level 0 binary calibration files |
| - **`cda_2001_lvl0`**: 2001 Level 0 binary calibration files |
| - **`cda_1998_lvl1`**: 1998 Level 1 processed calibration files |
| - **`cda_2001_lvl1`**: 2001 Level 1 processed calibration files |
| - **`cda_1998_lvl2`**: 1998 Level 2 advanced processed calibration files |
| - **`cda_2001_lvl2`**: 2001 Level 2 advanced processed calibration files |
| - **`cda_1998_lvl3`**: 1998 Level 3 highest level processed calibration files |
| - **`cda_2001_lvl3`**: 2001 Level 3 highest level processed calibration files |
| - **`cda_cal_legacy`**: Legacy calibration data (text files with .asc2 extension) |
| - **`cda_dnconversion`**: DN conversion reference tables |
| - **`cda_psu`**: PSU evaluation data |
|
|
| ## License |
|
|
| This repository is licensed under CC-BY-NC-4.0. |
