data for the year
| 1996 | 1997 |
| 1998 | 1999 |
| 2000 | 2001 |
| 2002 | 2003 |
| 2004 | 2005 |
| 2006 | 2007 |
| 2008 | 2009 |
| 2010 | 2011 |
| 2012 | 2013 |
| 2014 | 2015 |
| 2016 | 2017 |
| 2018 | 2019 |
| 2020 | 2021 |
| 2022 | 2023 |
| 2024 | 2025 |
| 2026 |
5 minute data for the time period
SOHO/CELIAS/MTOF Proton Monitor
Solar Wind Parameters from PMSW 8.0b5
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Listed Parameters:
Measurement time (Year, Month, Day of Month, Day of Year, Hour, Minute, Second)
Proton speed [km/sec]
Proton density [protons per cubic centimeter]
Most probable proton thermal speed [km/sec]
Arrival direction [degrees from north-south, with + meaning FROM the south).
V_He is the predicted (not measured) Helium speed
(Vsw = -1 means NOT AVAILABLE)
SOHO spacecraft coordinates: based on SOHO PRE orbit files
GSE X, Y, Z [Earth Radii] 1 Re == 6378 km
Heliocentric Range [10^6 km],
Heliographic Latitude and Longitude [deg].
Earth Carrington Rotation Number.
FORMAT=(I2,1X,A3,1X,I2,1X,I3,1X,I2,1X,I2,1X,I2,1X,F7.0,F7.2,1X,F7.0,F7.1,F7.0,4X,5F7.1,F8.1,I7))
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CELIAS/MTOF/PM DATA SOHO ORBIT DATA
InSitu_Start__Time [km/s] [cm-3] [km/s] [deg] [km/s] [Re] [Re] [Re] [Mkm] [deg] [deg] [#]
YY MON DY DOY:HH:MM:SS SPEED Np Vth N/S V_He GSE_X GSE_Y GSE_Z RANGE HGLAT HGLONG CRN(E)
26 Feb 24 055:00:00:01 606 2.34 48 0.8 633 259.3 0.9 -19.4 146.4 -7.2 308.0 2308
26 Feb 24 055:00:05:03 611 2.27 49 1.1 639 259.3 0.9 -19.4 146.4 -7.2 308.0 2308
26 Feb 24 055:00:10:04 635 2.27 57 1.3 674 259.3 0.9 -19.4 146.4 -7.2 307.9 2308
26 Feb 24 055:00:15:08 625 2.03 56 -1.5 663 259.3 0.9 -19.4 146.4 -7.2 307.9 2308
26 Feb 24 055:00:20:12 606 2.45 49 -1.6 634 259.3 0.9 -19.4 146.4 -7.2 307.8 2308
26 Feb 24 055:04:02:17 596 1.58 47 -1.8 623 259.3 0.3 -19.4 146.4 -7.2 305.8 2308
26 Feb 24 055:04:07:18 604 1.51 48 -1.1 632 259.3 0.3 -19.4 146.4 -7.2 305.8 2308
26 Feb 24 055:04:12:22 602 1.54 49 -1.2 630 259.3 0.3 -19.4 146.4 -7.2 305.7 2308
26 Feb 24 055:04:17:23 613 1.52 51 -2.8 645 259.3 0.3 -19.4 146.4 -7.2 305.7 2308
26 Feb 24 055:04:22:25 626 1.35 53 -2.8 660 259.3 0.3 -19.4 146.4 -7.2 305.6 2308
26 Feb 24 055:04:27:27 630 1.41 53 -3.0 665 259.3 0.3 -19.4 146.4 -7.2 305.6 2308
26 Feb 24 055:04:32:30 614 1.77 50 -0.5 645 259.3 0.2 -19.4 146.4 -7.2 305.5 2308
26 Feb 24 055:04:37:32 617 2.41 52 2.3 649 259.3 0.2 -19.4 146.4 -7.2 305.5 2308
26 Feb 24 055:04:43:05 624 2.71 55 2.1 660 259.3 0.2 -19.4 146.4 -7.2 305.4 2308
26 Feb 24 055:04:48:07 608 2.58 49 -0.5 636 259.3 0.2 -19.4 146.4 -7.2 305.4 2308
26 Feb 24 055:04:53:09 614 3.13 49 -1.4 642 259.3 0.2 -19.4 146.4 -7.2 305.3 2308
26 Feb 24 055:04:58:10 603 2.53 48 -1.2 630 259.3 0.2 -19.4 146.4 -7.2 305.3 2308
26 Feb 24 055:05:03:44 614 1.86 49 -3.0 643 259.3 0.2 -19.4 146.4 -7.2 305.2 2308
26 Feb 24 055:05:08:45 619 1.59 51 -3.0 650 259.3 0.2 -19.4 146.4 -7.2 305.2 2308
26 Feb 24 055:05:13:47 615 1.81 51 -2.7 647 259.3 0.1 -19.4 146.4 -7.2 305.2 2308
26 Feb 24 055:05:18:50 629 1.71 51 -3.6 660 259.3 0.1 -19.4 146.4 -7.2 305.2 2308
26 Feb 24 055:05:23:52 623 1.79 50 -3.7 652 259.3 0.1 -19.4 146.4 -7.2 305.0 2308
26 Feb 24 055:05:28:54 602 1.76 49 -1.3 631 259.3 0.1 -19.4 146.4 -7.2 305.0 2308
26 Feb 24 055:05:33:57 603 2.14 48 -1.7 631 259.3 0.1 -19.4 146.4 -7.2 304.9 2308
26 Feb 24 055:05:38:59 601 2.10 47 -1.7 628 259.3 0.1 -19.4 146.4 -7.2 304.9 2308
26 Feb 24 055:05:44:00 598 2.20 47 -1.9 624 259.3 0.1 -19.4 146.4 -7.2 304.9 2308
26 Feb 24 055:09:01:27 604 1.68 48 -1.2 631 259.3 -0.4 -19.4 146.4 -7.2 303.0 2308
26 Feb 24 055:09:06:28 599 1.89 46 -1.9 625 259.3 -0.4 -19.4 146.4 -7.2 303.0 2308
26 Feb 24 055:09:11:32 595 1.78 46 -1.9 621 259.3 -0.5 -19.4 146.4 -7.2 302.9 2308
26 Feb 24 055:09:16:34 596 1.86 47 -1.8 622 259.3 -0.5 -19.4 146.4 -7.2 302.9 2308
26 Feb 24 055:09:21:35 595 2.04 44 -2.7 617 259.3 -0.5 -19.4 146.4 -7.2 302.9 2308
26 Feb 24 055:09:26:37 599 1.92 46 -1.7 624 259.3 -0.5 -19.4 146.4 -7.2 302.9 2308
26 Feb 24 055:09:31:40 602 1.95 47 0.0 628 259.3 -0.5 -19.4 146.4 -7.2 302.8 2308
26 Feb 24 055:09:36:42 607 2.83 49 -1.2 635 259.3 -0.5 -19.4 146.4 -7.2 302.8 2308
26 Feb 24 055:09:41:46 610 2.98 48 0.8 637 259.3 -0.5 -19.4 146.4 -7.2 302.7 2308
26 Feb 24 055:09:46:47 602 2.90 47 -0.2 627 259.3 -0.5 -19.4 146.4 -7.2 302.7 2308
26 Feb 24 055:09:51:49 606 2.96 48 0.8 633 259.3 -0.6 -19.4 146.4 -7.2 302.6 2308
26 Feb 24 055:09:56:50 597 2.50 45 -0.5 621 259.3 -0.6 -19.4 146.4 -7.2 302.6 2308
26 Feb 24 055:10:01:54 597 2.10 46 -1.2 622 259.3 -0.6 -19.4 146.4 -7.2 302.5 2308
26 Feb 24 055:10:06:56 616 2.40 61 1.2 661 259.3 -0.6 -19.4 146.4 -7.2 302.5 2308
26 Feb 24 055:10:11:59 612 2.07 50 0.9 642 259.3 -0.6 -19.4 146.4 -7.2 302.4 2308
26 Feb 24 055:10:16:59 611 2.23 48 1.1 639 259.3 -0.6 -19.4 146.4 -7.2 302.4 2308
26 Feb 24 055:10:22:02 617 1.70 51 -0.1 648 259.3 -0.6 -19.4 146.4 -7.2 302.3 2308
26 Feb 24 055:10:27:04 628 2.34 54 2.5 662 259.3 -0.6 -19.4 146.4 -7.2 302.3 2308
26 Feb 24 055:10:32:06 619 2.05 49 1.8 647 259.3 -0.7 -19.4 146.4 -7.2 302.2 2308
26 Feb 24 055:10:37:09 604 2.06 46 -1.3 629 259.3 -0.7 -19.4 146.4 -7.2 302.2 2308
26 Feb 24 055:10:42:13 604 2.21 47 1.9 631 259.3 -0.7 -19.4 146.4 -7.2 302.1 2308
26 Feb 24 055:10:47:13 602 1.92 47 0.9 628 259.3 -0.7 -19.4 146.4 -7.2 302.1 2308
26 Feb 24 055:10:52:16 599 1.87 46 0.1 623 259.3 -0.7 -19.4 146.4 -7.2 302.0 2308
26 Feb 24 055:10:58:18 588 1.96 43 -1.7 609 259.3 -0.7 -19.4 146.4 -7.2 302.0 2308
26 Feb 24 055:11:03:19 583 1.89 42 -1.1 603 259.3 -0.7 -19.4 146.4 -7.2 301.9 2308
26 Feb 24 055:11:08:23 584 1.90 43 -1.8 605 259.3 -0.7 -19.4 146.4 -7.2 301.9 2308
26 Feb 24 055:11:13:26 588 1.82 44 -1.8 611 259.3 -0.8 -19.4 146.4 -7.2 301.8 2308
26 Feb 24 055:11:18:26 599 2.08 44 -2.8 621 259.3 -0.8 -19.4 146.4 -7.2 301.8 2308
26 Feb 24 055:11:23:29 594 1.99 45 -2.2 618 259.3 -0.8 -19.4 146.4 -7.2 301.8 2308
26 Feb 24 055:11:28:31 598 2.20 46 -0.7 623 259.3 -0.8 -19.4 146.4 -7.2 301.8 2308
26 Feb 24 055:11:33:33 597 2.14 45 -1.2 621 259.3 -0.8 -19.3 146.4 -7.2 301.7 2308
26 Feb 24 055:11:38:34 596 1.78 45 -1.2 620 259.3 -0.8 -19.3 146.4 -7.2 301.7 2308
26 Feb 24 055:11:43:40 597 1.91 44 -2.5 620 259.3 -0.8 -19.3 146.4 -7.2 301.5 2308
26 Feb 24 055:11:48:40 595 1.98 43 -2.8 617 259.3 -0.8 -19.3 146.4 -7.2 301.5 2308
26 Feb 24 055:11:53:41 604 2.12 45 -1.8 628 259.3 -0.9 -19.3 146.4 -7.2 301.5 2308
26 Feb 24 055:11:58:45 604 2.64 47 1.9 630 259.3 -0.9 -19.3 146.4 -7.2 301.5 2308
26 Feb 24 055:12:04:16 609 2.19 49 0.8 638 259.2 -0.9 -19.3 146.4 -7.2 301.4 2308
26 Feb 24 055:12:09:18 599 2.06 46 -0.7 624 259.2 -0.9 -19.3 146.4 -7.2 301.4 2308
26 Feb 24 055:12:14:24 611 1.90 49 0.4 639 259.2 -0.9 -19.3 146.4 -7.2 301.3 2308
26 Feb 24 055:15:56:58 582 2.46 37 -2.8 598 259.2 -1.5 -19.3 146.4 -7.2 299.3 2308
26 Feb 24 055:16:01:59 586 2.33 39 -1.7 603 259.2 -1.5 -19.3 146.4 -7.2 299.2 2308
26 Feb 24 055:16:07:03 588 2.66 41 -1.1 607 259.2 -1.5 -19.3 146.4 -7.2 299.2 2308
26 Feb 24 055:16:12:05 587 2.62 42 -1.1 607 259.2 -1.5 -19.3 146.4 -7.2 299.1 2308
26 Feb 24 055:16:17:06 587 2.56 41 -1.1 605 259.2 -1.5 -19.3 146.4 -7.2 299.1 2308
26 Feb 24 055:16:22:08 589 3.22 43 -0.2 609 259.2 -1.5 -19.3 146.4 -7.2 299.0 2308
26 Feb 24 055:16:27:12 605 2.99 45 0.3 629 259.2 -1.5 -19.3 146.4 -7.2 299.0 2308
26 Feb 24 055:16:32:13 588 2.40 43 -0.1 609 259.2 -1.6 -19.3 146.4 -7.2 298.9 2308
26 Feb 24 055:16:37:15 577 1.90 39 -2.1 594 259.2 -1.6 -19.3 146.4 -7.2 298.9 2308
26 Feb 24 055:16:42:18 573 1.83 36 -2.0 588 259.2 -1.6 -19.3 146.4 -7.2 298.9 2308
26 Feb 24 055:16:47:20 577 1.92 37 -2.0 592 259.2 -1.6 -19.3 146.4 -7.2 298.9 2308
26 Feb 24 055:16:52:21 584 2.19 37 -3.0 599 259.2 -1.6 -19.3 146.4 -7.2 298.7 2308
26 Feb 24 055:16:57:25 572 1.91 37 -2.1 587 259.2 -1.6 -19.3 146.4 -7.2 298.7 2308
26 Feb 24 055:17:02:27 567 1.87 36 -1.9 582 259.2 -1.6 -19.3 146.4 -7.2 298.6 2308
26 Feb 24 055:17:07:28 570 1.60 41 -2.0 590 259.2 -1.6 -19.3 146.4 -7.2 298.6 2308
26 Feb 24 055:17:12:30 569 1.56 42 -2.1 590 259.2 -1.7 -19.3 146.4 -7.2 298.6 2308
26 Feb 24 055:17:17:33 574 1.59 43 -1.9 597 259.2 -1.7 -19.3 146.4 -7.2 298.6 2308
26 Feb 24 055:17:22:35 579 1.73 44 -1.2 601 259.2 -1.7 -19.3 146.4 -7.2 298.5 2308
26 Feb 24 055:17:27:39 588 2.64 42 0.5 609 259.2 -1.7 -19.3 146.4 -7.2 298.5 2308
26 Feb 24 055:17:32:39 580 2.00 41 -2.0 599 259.2 -1.7 -19.3 146.4 -7.2 298.4 2308
26 Feb 24 055:17:37:42 590 2.98 41 0.2 609 259.2 -1.7 -19.3 146.4 -7.2 298.4 2308
26 Feb 24 055:17:42:43 584 2.21 41 -0.8 603 259.2 -1.7 -19.3 146.4 -7.2 298.3 2308
26 Feb 24 055:17:47:45 591 2.96 44 0.0 613 259.2 -1.7 -19.3 146.4 -7.2 298.3 2308
26 Feb 24 055:17:52:49 586 3.21 39 -0.3 603 259.2 -1.8 -19.3 146.4 -7.2 298.2 2308
26 Feb 24 055:17:57:52 583 3.07 37 -1.7 598 259.2 -1.8 -19.3 146.4 -7.2 298.2 2308
26 Feb 24 055:18:02:52 584 2.94 38 -1.0 600 259.2 -1.8 -19.3 146.4 -7.2 298.1 2308
26 Feb 24 055:18:07:55 579 2.77 36 -2.1 594 259.2 -1.8 -19.3 146.4 -7.2 298.1 2308
26 Feb 24 055:18:12:57 589 2.28 41 1.2 608 259.2 -1.8 -19.3 146.4 -7.2 298.0 2308
26 Feb 24 055:18:17:59 589 2.36 40 0.9 607 259.2 -1.8 -19.3 146.4 -7.2 298.0 2308
26 Feb 24 055:18:23:02 591 2.39 41 1.6 610 259.2 -1.8 -19.3 146.4 -7.2 297.9 2308
26 Feb 24 055:18:28:36 586 2.23 41 1.4 605 259.2 -1.8 -19.3 146.4 -7.2 297.9 2308
26 Feb 24 055:22:50:59 544 1.46 44 -1.2 567 259.2 -2.5 -19.3 146.4 -7.2 295.4 2308
26 Feb 24 055:22:56:00 540 1.49 45 -1.1 564 259.2 -2.5 -19.3 146.4 -7.2 295.4 2308
26 Feb 24 055:23:01:02 544 1.42 44 -0.8 568 259.2 -2.6 -19.3 146.4 -7.2 295.4 2308
26 Feb 24 055:23:06:04 570 1.87 41 -3.5 589 259.2 -2.6 -19.3 146.4 -7.2 295.4 2308
26 Feb 24 055:23:11:37 586 2.24 37 -3.7 602 259.2 -2.6 -19.3 146.4 -7.2 295.2 2308
26 Feb 24 055:23:16:39 589 2.06 39 -3.8 606 259.2 -2.6 -19.3 146.4 -7.2 295.2 2308
26 Feb 24 055:23:21:41 583 2.08 38 -3.5 599 259.2 -2.6 -19.3 146.4 -7.2 295.2 2308
26 Feb 24 055:23:26:44 575 2.39 38 -4.2 590 259.2 -2.6 -19.3 146.4 -7.2 295.2 2308
26 Feb 24 055:23:31:46 586 2.24 37 -3.9 602 259.2 -2.6 -19.3 146.4 -7.2 295.1 2308
26 Feb 24 055:23:36:47 533 2.15 47 -1.3 559 259.2 -2.6 -19.3 146.4 -7.2 295.1 2308
26 Feb 24 055:23:41:51 543 2.23 48 0.7 570 259.2 -2.7 -19.3 146.4 -7.2 295.0 2308
26 Feb 24 055:23:46:52 560 2.51 45 -1.8 583 259.2 -2.7 -19.3 146.4 -7.2 295.0 2308
26 Feb 24 055:23:51:54 538 2.34 48 0.4 566 259.2 -2.7 -19.3 146.4 -7.2 294.9 2308
26 Feb 24 055:23:56:56 546 2.27 49 0.4 573 259.2 -2.7 -19.3 146.4 -7.2 294.9 2308