Parker Solar Probe Data Releases
2023/01/31
The Parker science data is accessible through NASA SPDF (spdf.gsfc.nasa.gov), SDAC (umbra.nascom.nasa.gov), the Science Operation Centers (SOCs) of the four science investigation teams, FIELDS (https://fields.ssl.berkeley.edu/data/), ISOIS (https://spp-isois.sr.unh.edu/), SWEAP (http://sweap.cfa.harvard.edu/Data.html) and WISPR (https://wispr.nrl.navy.mil/) and the APL Parker Solar Probe Gateway.
The data releases, Perihelia, Orbits, Encounters and Data Collection Periods (DCP) are listed in the tables below. Definitions and a graphic explaining PSP orbits, encounters and DCPs are included at the bottom of the page.
|
Data Release Dates |
|
|
Date |
Data Set |
|
November 12, 2019 |
First data release. Orbits 1 & 2 |
|
February 10, 2020 |
Encounter 3 |
|
April 14, 2020 |
Data Collection Period 3b |
|
August 4, 2020 |
Orbit 4 (ISOIS only) |
|
September 15, 2020 |
Orbit 4 |
|
November 16, 2020 |
Orbit 5 & Venus Fly By #3 |
|
April 5, 2021 |
Orbit 6 |
|
June 28, 2021 |
Orbit 7 |
|
October 28, 2021 |
Orbit 8 |
|
February 7, 2022 |
Orbit 9 |
|
April 25, 2022 |
Orbit 10 |
|
August 1, 2022 |
Orbit 11 |
|
November 14, 2022 |
Orbit 12 |
|
February 20, 2023 |
Orbit 13 |
|
April 10, 2023 |
Orbit 14 |
|
Perihelia |
Orbit Start |
Orbit Stop |
Encounter Start |
Encounter Stop |
|
|
1st |
11-06-2018 |
08-12-2018 |
01-20-2019 |
10-31-2018 |
11-11-2018 |
|
2nd |
04-04-2019 |
01-20-2019 |
06-18-2019 |
03-30-2019 |
04-10-2019 |
|
3rd |
09-01-2019 |
06-18-2019 |
11-15-2019 |
08-27-2019 |
09-07-2019 |
|
4th |
01-29-2020 |
11-15-2019 |
04-03-2020 |
01-23-2020 |
02-04-2020 |
|
5th |
06-07-2020 |
04-03-2020 |
08-02-2020 |
06-01-2020 |
06-13-2020 |
|
6th |
09-27-2020 |
08-02-2020 |
11-22-2020 |
09-21-2020 |
10-02-2020 |
|
7th |
01-17-2021 |
11-22-2020 |
03-09-2021 |
01-12-2021 |
01-23-2021 |
|
8th |
04-29-2021 |
03-09-2021 |
06-19-2021 |
04-24-2021 |
05-04-2021 |
|
9th |
08-09-2021 |
06-19-2021 |
09-30-2021 |
08-04-2021 |
08-15-2021 |
|
10th |
11-21-2021 |
09-30-2021 |
01-08-2022 |
11-16-2021 |
11-26-2021 |
|
11th |
02-25-2022 |
01-08-2022 |
04-14-2022 |
02-20-2022 |
03-02-2022 |
|
12th |
06-01-2022 |
04-14-2022 |
07-20-2022 |
05-27-2022 |
06-07-2022 |
|
13th |
09-06-2022 |
07-20-2022 |
10-24-2022 |
09-01-2022 |
09-11-2022 |
|
14th |
12-11-2022 |
10-24-2022 |
01-28-2023 |
12-06-2022 |
12-16-2022 |
|
15th |
03-17-2023 |
01-28-2023 |
05-05-2023 |
03-12-2023 |
03-23-2023 |
|
Data Collection Periods |
Start |
Stop |
|
00A |
08-12-2018 |
10-07-2018 |
|
01A |
10-07-2018 |
03-28-2019 |
|
02A |
03-28-2019 |
05-22-2019 |
|
02B |
05-22-2019 |
08-16-2019 |
|
03A |
08-16-2019 |
10-16-2019 |
|
03B |
10-16-2019 |
01-16-2020 |
|
04A |
01-16-2020 |
05-09-2020 |
|
05A |
05-09-2020 |
07-09-2020 |
|
05B |
07-09-2020 |
07-29-2020 |
|
05C |
07-29-2020 |
08-22-2020 |
|
06A |
08-22-2020 |
11-05-2020 |
|
06B |
11-05-2020 |
01-08-2021 |
|
07A |
01-08-2021 |
04-06-2021 |
|
08A |
04-06-2021 |
06-01-2021 |
|
08B |
06-01-2021 |
07-29-2021 |
|
09A |
07-29-2021 |
09-11-2021 |
|
09B |
09-11-2021 |
11-10-2021 |
|
10A |
11-10-2021 |
02-04-2022 |
|
11A |
02-04-2022 |
05-08-2022 |
|
12A |
05-08-2022 |
07-07-2022 |
|
12B |
07-07-2022 |
08-24-2022 |
|
13A |
08-24-2022 |
10-09-2022 |
|
13B |
10-09-2022 |
11-22-2022 |
|
14A |
11-22-2022 |
02-13-2023 |
|
15A |
02-13-2023 |
04-11-2023 |
|
15B |
04-11-2023 |
06-12-2023 (est.) |
Orbit – A PSP orbit is defined from Aphelion to Aphelion.
Encounter – An encounter is the period when the spacecraft is within 0.25 helioradius.
Data Collection Period – Selection of data collection periods balances prioritization of encounter data downlink and spacecraft Solid State Recorder (SSR) management. DCPs labeled nnA typically start before an encounter and may end before the start of the next encounter, if there is no DCP nnB planned for that orbit. The primary reason for having a DCP nnB period is to transfer the data of previous encounters from instrument SSRs to the spacecraft SSR. If there is a DCP nnB planned for that orbit, it starts at the end of the DCP nnA and usually ends before the next encounter.
