Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

Filter by instrument:

253542 matches
prev 1...16601 16602 16603 16604 16605 [16606] 16607 16608 16609 16610 ...16903 next

IRIS: FOXSI-5 coordination

2026-05-02T20:07:06 to 2026-05-03T00:05:46

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: FOXSI-5 coordination

Target: AR

Pointing: xcen=799 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1456

IRIS: Low-telemetry flare watch

2026-04-30T22:05:44 to 2026-05-01T00:00:36

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=29 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	250
1400	0.46	62,69	250
2796	0.46	62,69	250

SOTSP: AR 14420

2026-04-30T06:31:35 to 2026-04-30T07:19:00

Science Goal: AR obs

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=755 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	744
6302A Velocity 6301.5A	0	233,162	744
6302A Transverse Flux Density	0	233,162	744
6302A Longitudinal Flux Density	0	233,162	744

SOTSP: AR 14420

2026-04-30T01:45:05 to 2026-04-30T02:32:29

Science Goal: AR obs

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=732 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

EIS:

2026-04-28T05:53:34 to 2026-04-28T05:53:45

Science Goal:

Program:

Target:

Pointing: xcen=20 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

SOTSP: Synoptic

2026-04-27T17:43:45 to 2026-04-27T17:45:33

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: AR 14420

2026-04-27T13:00:04 to 2026-04-27T13:47:29

Science Goal: AR evolution

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=323 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

EIS:

2026-04-27T05:43:35 to 2026-04-27T05:43:45

Science Goal:

Program:

Target:

Pointing: xcen=19 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

AIA: null

2026-04-26T14:00:00 to 2026-04-26T21:10:00

Science Goal: ssw_service_260426_111853_37240_ssmq__ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-799 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.31	500,450	82
211	5.3	500,450	82
171	5.3	500,450	82
cont	5.37	500,450	81
1700	5.23	500,450	83
304	5.37	500,450	81
131	5.08	500,450	82
94	5.38	500,450	81
193	5.3	500,450	82
blos	5.37	500,450	81

IRIS: SST coordination

2026-04-26T07:59:35 to 2026-04-26T09:58:51

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=73 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	230
1400	0.52	132,128	230
2796	0.52	132,128	230

IRIS: SUIT coordination: AR program

2026-04-26T01:38:51 to 2026-04-26T02:39:19

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination: AR program

Target: AR

Pointing: xcen=8 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	76
1400	0.2	293,182	304
2796	0.2	293,182	304

SOTSP: AR 14420

2026-04-25T14:00:05 to 2026-04-25T14:47:29

Science Goal: AR evolution

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-81 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	741
6302A Velocity 6301.5A	0	233,162	741
6302A Transverse Flux Density	0	233,162	741
6302A Longitudinal Flux Density	0	233,162	741

AIA: null

2026-04-24T17:41:00 to 2026-04-24T20:00:00

Science Goal: ssw_service_260424_113655_48500_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=903 ycen=289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.76	600,450	80
211	1.76	600,450	80
171	1.76	600,450	80
cont	1.76	600,450	80
1700	1.75	600,450	80
304	1.76	600,450	80
131	1.76	600,450	80
94	1.76	600,450	80
193	1.76	600,450	80
blos	1.76	600,450	80

EIS: Pointing Monitoring

2026-04-24T05:44:51 to 2026-04-24T05:47:48

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=19 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: High-cadence flare watch

2026-04-22T02:51:25 to 2026-04-22T03:56:19

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence flare watch

Target: AR

Pointing: xcen=556 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1600
2796	0.04	128,129	1599

253542 matches
prev 1...16601 16602 16603 16604 16605 [16606] 16607 16608 16609 16610 ...16903 next