SEIS data is released to the public according the InSight Data Schedule below.

The data is open simultaneously through the Geosciences Node Data at the Planetary Data System, the IRIS Data Services and the IPGP Data Center Services.

Nominal date of start of science monitoring is 1 April 2019. Nominal end of extended mission is 31 January 2023.

Date	Release	Description	Time Period
2018-11-26		Start of commissioning phase
2019-04-01		Start of science monitoring phase
2019-05-24	1a	Raw data	2018-11-26 - 2019-02-28
2019-06-26	1b	Calibrated data only	2018-11-26 - 2019-03-31
2019-09-23	2	Raw, calibrated, derived data	2019-04-01 - 2019-06-30
2020-01-02	3	Raw, calibrated, derived data	2019-07-01 - 2019-09-30
2020-04-01	4	Raw, calibrated, derived data	2019-10-01 - 2019-12-31
2020-07-01	5	Raw, calibrated, derived data	2020-01-01 - 2020-03-31
2020-10-01	6	Raw, calibrated, derived data	2020-04-01 - 2020-06-30
2021-01-04	7	Raw, calibrated, derived data	2020-07-01 - 2020-10-12
2021-04-01	8	Raw, calibrated, derived data	2020-10-13 - 2020-12-31
2021-07-01	9	Raw, calibrated, derived data	2021-01-01 - 2021-03-31
2021-10-01	10	Raw, calibrated, derived data	2021-04-01 - 2021-06-30
2022-01-04	11	Raw, calibrated, derived data	2021-07-01 - 2021-09-30
2022-04-01	12	Raw, calibrated, derived data	2021-10-01 - 2021-12-31
2022-07-01	13	Raw, calibrated, derived data	2022-01-01 - 2022-03-31
2022-09-30	14	Raw, calibrated, derived data	2022-04-01 - 2022-06-30
2023-01-03	15	Raw, calibrated, derived data	2022-07-01 - 2022-09-30
2023-03-31	16	Raw, calibrated, derived data	2022-10-01 - 2022-12-31
2023-06-30	17	Raw, calibrated, derived data	2023-01-01 - 2023-01-31
2023-10-01	18	Final revisions to data products	Whole mission