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Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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256346 matches
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IRIS: BBSO coordination, High-Cadence Flare Program, AR 14535

2026-09-26T16:09:22 to 2026-09-26T20:10:06

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO coordination, High-Cadence Flare Program, AR 14535

Target: AR

Pointing: xcen=-39 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	7665
2796	0.03	61,68	7738

IRIS: A1: QS monitoring

2026-09-23T04:20:04 to 2026-09-23T04:38:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-93 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.21	247,129	15

SOTSP: HOP 548, AR obs.

2026-09-20T20:16:05 to 2026-09-20T20:40:21

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=205 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: HOP 548 DKIST flare month

2026-09-11T19:20:14 to 2026-09-11T19:44:30

Science Goal: AR evolution, flare watch

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=489 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: HOP 548 DKIST flare month

2026-09-11T18:46:05 to 2026-09-11T19:10:21

Science Goal: AR evolution, flare watch

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=485 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	381
6302A Velocity 6301.5A	0	120,122	381
6302A Transverse Flux Density	0	120,122	381
6302A Longitudinal Flux Density	0	120,122	381

SOTSP: HOP 206 N pole panorama

2026-09-05T11:00:57 to 2026-09-05T13:54:30

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: N Pole

Pointing: xcen=-22 ycen=863,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	318,162	1015
6302A Velocity 6301.5A	0	318,162	1015
6302A Transverse Flux Density	0	318,162	1015
6302A Longitudinal Flux Density	0	318,162	1015

SOTSP: AR 14520 Obs.

2026-09-04T00:25:29 to 2026-09-04T00:57:50

Science Goal:

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=653 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR 14513 Obs.

2026-08-31T10:45:43 to 2026-08-31T12:34:21

Science Goal:

Program: Normal Map, 200"x164", 1-side

Target: Active Region

Pointing: xcen=899 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	201,162	1274
6302A Velocity 6301.5A	0	201,162	1274
6302A Transverse Flux Density	0	201,162	1274
6302A Longitudinal Flux Density	0	201,162	1274

SOTSP: HOP544 Tile4

2026-08-29T06:35:05 to 2026-08-29T07:22:29

Science Goal: [SOOP: COORD_CALIBRATION] Coordinated calibration with Solar Orbiter SPICE and PHI

Program: Fast map 250x165", 1 side, Q65

Target: Disk Center

Pointing: xcen=-52 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: HOP537

2026-08-26T18:33:05 to 2026-08-26T19:05:26

Science Goal: Characteristics of Magnetic Reconnection in Solar Flares from Coordinated Hinode, IRIS, and GST/VIS Sit-and-Stare Observations

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=426 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	156,162	502
6302A Velocity 6301.5A	0	156,162	502
6302A Transverse Flux Density	0	156,162	502
6302A Longitudinal Flux Density	0	156,162	502

SOTSP: Synoptic

2026-08-21T22:34:26 to 2026-08-21T22:36:15

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: Synoptic

2026-08-15T18:11:52 to 2026-08-15T18:13:41

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=1 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	13,162	46
6302A Velocity 6301.5A	0	13,162	46
6302A Transverse Flux Density	0	13,162	46
6302A Longitudinal Flux Density	0	13,162	46

SOTSP: HOP412 10/20

2026-08-14T07:10:35 to 2026-08-14T07:26:42

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Pore

Pointing: xcen=-23 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP538

2026-08-13T23:10:05 to 2026-08-13T23:42:26

Science Goal: HOP538

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target:

Pointing: xcen=-285 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

EIS: Active region studies: large map

2026-08-04T06:46:49 to 2026-08-04T07:52:12

Science Goal:

Program:

Target:

Pointing: xcen=888 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

256346 matches
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