This page provides information about RPW public data releases.
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About RPW data release philosophy
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RPW L2 science data release notes
September 2020 (first public release)
First public release of RPW L2 science data (survey data only, no SBM data).
Initial versions of software used to generated science data (L2) were:
- THR_CALBAR V2.2.3
- TDS_CALBA V0.9.6
- LFR_CALBUT V1.3.0
- SCMCAL V0.12.1
- BICAS V3.1.0
N.B. List of RPW data products w.r.t. to software can be found in RPW Data Products
March 2021 (full data re-processing)
First full re-processing of all RPW L2 science data (survey data only, no SBM data).
Following releases notes are classified by RPW Data Products.
SOLO_L2_RPW-HFR-SURV
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Change log (deltas since the previous release) |
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Software nameRelease date | Software version |
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SOLO_L2_RPW-TNR-SURV | NEW calibration procedure -- factor 2 in the voltage V0 (input voltage for the calibration)Corrections on max/min in gattrs writing; remove gattrs1 from antennas_paramsVariable FREQUENCY added.3SOLO_L2_RPW-HFR-SURV |
- NEW calibration procedure -- added 2 dB to V0 due to the 75 ohm cable as observed in the BW test on ground
| March 2021 | THR_CALBAR |
V2.3.3 |
- Fix a bug in Epoch times in SOLO_L1_RPW-HFR-SURV
| June 2021 | THR_CALBAR V2 |
2SOLO_L2_RPW-LFR-SURV-ASM
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | LFR_CALBUT V1.3.0 |
- Reads the validity file from each team to obtain the calibration filename to use.
| March 2021 | LFR_CALBUT |
1SOLO_L2_RPW-LFR-SURV-BP1
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | LFR_CALBUT V1.3.0 |
- Calibration improved.
- Now BP1 are divided by ASM frequencies.
- Days with only burst mode are now correctly computed.
- Reads the validity file from each team to obtain the calibration filename to use.
| March 2021 | LFR_CALBUT |
1SOLO_L2_RPW-LFR-SURV-BP2
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | LFR_CALBUT V1.3.0 |
- Calibration improved at F2 frequencies. Now BP1 are divided by ASM frequencies.
- Days with only burst mode are now correctly computed.
- Reads the validity file from each team to obtain the calibration filename to use.
| March 2021 | LFR_CALBUT |
1SOLO_
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L2_RPW-LFR-SURV-CWF-B
Change log (deltas since the previous release) | Release date | Software version |
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|
SOLO_L1RSeptember 2020 | SCMCAL V0.12.1 |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
| March 2021 | SCMCAL V0.14.0 |
- uses V13 skeletons
- the SCMCAL version comes from the descriptor and not from the configuration file
- the names of the CDF masters are given by the "template" keys in the descriptor file (and not in the configuration file)
- optimization of the computation time of CalibrateWave()
- optimization, transfer functions and transfer matrices were recalculated when not needed.
- improves the calibration of continuous waveforms (by overlapping)
- improves the calculation of Brtn (the M_scm_rtn matrix is calculated every second)
- corrects CALIBRATION_TABLE_INDEX (which was wrong as soon as a change occurred during the file)
- resizes the output TDS snapshots
- accepts resized or not resized L1R TDS snapshots
| June 2021 | SCMCAL V1.0.0 |
SOLO_L2_RPW-LFR-SURV-CWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | BICAS V3.1.0 |
- Zero order AC data de-trending (remove mean; previously removed linear fit), but no AC data re-trending. This removes earlier artificial offsets and artificial linear components, in particular in snapshots.
- Using improved fits and extrapolations of the BIAS AC transfer functions, in particular for low frequencies.
- Using modified inverted transfer functions for AC data below 7 Hz (constant gain) to prevent low frequency noise from being amplified.
- Sets quality variables based on manually identified thruster firings.
- Better CDF standards compliance.
| March 2021 | BICAS V5.0.0 |
-SWF-B- Update Global Attributes.
| LFR_CALBUT | 1.5.5SOLO_L2_RPW-LFR-SURV-SWF-B
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | SCMCAL V0.12.1 |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
| March 2021 | SCMCAL V0.14.0 |
- uses V13 skeletons
- the SCMCAL version comes from the descriptor and not from the configuration file
- the names of the CDF masters are given by the "template" keys in the descriptor file (and not in the configuration file)
- optimization of the computation time of CalibrateWave()
- optimization, transfer functions and transfer matrices were recalculated when not needed.
- improves the calibration of continuous waveforms (by overlapping)
- improves the calculation of Brtn (the M_scm_rtn matrix is calculated every second)
- corrects CALIBRATION_TABLE_INDEX (which was wrong as soon as a change occurred during the file)
- resizes the output TDS snapshots
- accepts resized or not resized L1R TDS snapshots
| June 2021 | SCMCAL V1.0.0 |
CWF-ESOLO_L2_RPW-LFR-SURV-SWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | BICAS V3.1.0 |
- Zero order AC data de-trending (remove mean; previously removed linear fit), but no AC data re-trending. This removes earlier artificial offsets and artificial linear components, in particular in snapshots.
- Using improved fits and extrapolations of the BIAS AC transfer functions, in particular for low frequencies.
- Using modified inverted transfer functions for AC data below 7 Hz (constant gain) to prevent low frequency noise from being amplified.
- Sets quality variables based on manually identified thruster firings.
- Better CDF standards compliance.
| March 2021 | BICAS |
5SOLO_L2_RPW-TDS-LFM-CWF-B
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | SCMCAL V0.12.1 |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
| March 2021 | SCMCAL V0.14.0 |
SURV-STATSOLO_L2_RPW-TDS-LFM-CWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | BICAS V3.1.0 |
SURV-MAMPSOLO_L2_RPW-TDS-LFM-RSWF-B
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | SCMCAL V0.12.1 |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
| March 2021 | SCMCAL V0.14.0 |
SURV-HIST1DSOLO_L2_RPW-TDS-SURV-HIST2DSOLO_L2_RPW-TDS-
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LFM-RSWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | BICAS V3.1.0 |
SOLO_L2_RPW-TDS-SURV-HIST1D
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
TSWF-E |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA |
1SOLO_L2_RPW-
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TDS-SURV-HIST2D
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA V1.0.2 |
SWF-BSOLO_L2_RPW-LFR-SURV-CWF-B
SOLO_L2_RPW-LFR-SBM1-CWF-B
SOLO_L2_RPW-LFR-SBM2-CWF-BSOLO_L2_RPW-TDS-SURV-MAMP
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA V1.0.2 |
LFM-CWF-BSOLO_L2_RPW-TDS-LFM-RSWF-B
SOLO_L2_RPW-TDS-SBM1-RSWF-B
SOLO_L2_RPW-TDS-SBM2-TSWF-BSOLO_L2_RPW-TDS-SURV-RSWF-B
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
SOLO_L2_RPW-TDS-SURV-TSWF-B |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
|
SCMCAL | 0.14.0 |
- uses V13 skeletons
- the SCMCAL version comes from the descriptor and not from the configuration file
- the names of the CDF masters are given by the "template" keys in the descriptor file (and not in the configuration file)
- optimization of the computation time of CalibrateWave()
- optimization, transfer functions and transfer matrices were recalculated when not needed.
- improves the calibration of continuous waveforms (by overlapping)
- improves the calculation of Brtn (the M_scm_rtn matrix is calculated every second)
- corrects CALIBRATION_TABLE_INDEX (which was wrong as soon as a change occurred during the file)
- resizes the output TDS snapshots
- accepts resized or not resized L1R TDS snapshots
| June 2021 |
...
SOLO_L2_RPW-TDS-SURV-RSWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA V1.0.2 |
SOLO_L2_RPW-TDS-SURV-STAT
Re-process all solo_L2_rpw-hfr-surv and L2 magnetic data files to fix a bug with HFR timing.
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Change log (deltas since the previous release) |
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Software nameRelease date | Software version |
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SOLO_L2_RPW-HFR-SURV | | THR_CALBAR | 2.3.3 |
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| September 2020 | TDS_CALBA V0.9.6 |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA V1.0.2 |
SOLO_L2_RPW-
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TDS-SURV-TSWF-B
CWF-BChange log (deltas since the previous release) | Release date | Software version |
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| September 2020 | SCMCAL V0.12.1 |
- Corrects gAttr TIME_MIN and TIME_MAX
- Improves the accuracy of the time range where the heaters alter the magnetic measurements (bit1 of L2_QUALITY_BITMASK)
| March 2021 | SCMCAL V0.14.0 |
- uses V13 skeletons
- the SCMCAL version comes from the descriptor and not from the configuration file
- the names of the CDF masters are given by the "template" keys in the descriptor file (and not in the configuration file)
- optimization of the computation time of CalibrateWave()
- optimization, transfer functions and transfer matrices were recalculated when not needed.
- improves the calibration of continuous waveforms (by overlapping)
- improves the calculation of Brtn (the M_scm_rtn matrix is calculated every second)
- corrects CALIBRATION_TABLE_INDEX (which was wrong as soon as a change occurred during the file)
- resizes the output TDS snapshots
- accepts resized or not resized L1R TDS snapshots
| June 2021 | SCMCAL |
1 SOLO_L2_RPW-
...
TDS-SURV-TSWF-E
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | TDS_CALBA V0.9.6 |
- Bug in CHANNEL_OVERFLOW flag for waveform snapshots fixed. Antenna lengths for RPW_ANTENNA_RTN data in snapshot waveforms added. Now both directions in RTN and effective lengths are provided.
- Feature to process the resized L1 files for the redundant LFM modes implemented.
- New calibration table released. A major problem in calibrations of MAMP, STAT, HISTxD fixed (mismatch in a calibration table). CHANNEL_CONFIG replaced by CHANNEL_REF in all concerning data products. TDS antenna configuration is now represented by number (e.g. 10 = ANT1-GND or 23 = ANT2-ANT3). Feature to process the resized L1 files implemented.
- Signs for waveform and voltage snapshots fixed. Some issues with the ISTP/SPDF compliance resolved, metadata variables added dimensions for existing zVars changed.
- Mandatory Global Attributes filled. Mismatch in modes for the waveform snapshot calibration fixed. Time vector in MAMP product adequately created.
- The first SOAR release (known bugs: bad sign for VOLTAGES in all waveform snapshots. Bad calibrations for MAMP and STAT for some of the TDS modes. Incorrect time vector for MAMP. BAD flag for CHANNEL_OVERFLOW in MAMP, TSWF and RSWF data products).
| March 2021 | TDS_CALBA V1.0.2 |
SWF-BSCMCAL | 1.0.0 | SOLO_L2_RPW-TDS-SURV-RSWF-B | SCMCAL | 1.0.0SOLO_L2_RPW-TNR-SURV
Change log (deltas since the previous release) | Release date | Software version |
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| September 2020 | THR_CALBAR V2.2.3 |
- NEW calibration procedure -- factor 2 in the voltage V0 (input voltage for the calibration)
- Corrections on max/min in gattrs writing; remove gattrs1 from antennas_params
- Variable FREQUENCY added
| March 2021 | THR_CALBAR V2.3.3 |
TDS-SURV-TSWF-BSCMCAL | 1.0.0