Popular

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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253490 matches
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IRIS: SST coordination AR

2026-06-19T08:02:29 to 2026-06-19T12:01:42

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination AR

Target: AR

Pointing: xcen=-588 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.44	72,67	548
1400	0.44	72,67	547
2796	0.44	72,67	548

IRIS: B1: AR tracking from limb to limb

2026-06-18T05:08:49 to 2026-06-18T05:26:55

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=737 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: PSP coordination

2026-06-16T14:43:16 to 2026-06-16T14:59:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: AR

Pointing: xcen=405 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP coordination

2026-06-15T17:00:51 to 2026-06-15T17:16:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=290 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: SUIT coordination, AR4465

2026-06-14T01:52:39 to 2026-06-14T02:27:40

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, AR4465

Target: AR

Pointing: xcen=-57 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	44
1400	0.2	293,182	176
2796	0.2	293,182	176

IRIS: PSP coordination

2026-06-13T18:02:44 to 2026-06-13T18:18:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=610 ycen=-102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

AIA: null

2026-06-09T18:57:00 to 2026-06-09T19:40:00

Science Goal: ssw_service_260609_130621_16402_ssmq_blos_cont

Program:

Target:

Pointing: xcen=267 ycen=-376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.73	600,450	60
211	0.73	600,450	60
171	0.73	600,450	60
cont	1.04	600,450	42
1700	0.72	600,450	60
304	0.73	600,450	60
131	0.73	600,450	60
94	0.74	600,450	59
193	0.73	600,450	60
blos	0.84	600,450	52

SOTSP: AR 14455 obs

2026-06-06T13:26:45 to 2026-06-06T14:27:26

Science Goal: AR 14455 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=711 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	301,162	956
6302A Velocity 6301.5A	0	301,162	956
6302A Transverse Flux Density	0	301,162	956
6302A Longitudinal Flux Density	0	301,162	956

SOTSP: AR 14455 obs

2026-06-05T07:58:58 to 2026-06-05T09:01:25

Science Goal: AR 14455 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=533 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	307,162	979
6302A Velocity 6301.5A	0	307,162	979
6302A Transverse Flux Density	0	307,162	979
6302A Longitudinal Flux Density	0	307,162	979

SOTSP: AR14446

2026-05-28T02:08:55 to 2026-05-28T03:10:59

Science Goal: AR14446

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-381 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	302,162	966
6302A Velocity 6301.5A	0	302,162	966
6302A Transverse Flux Density	0	302,162	966
6302A Longitudinal Flux Density	0	302,162	966

SOTSP: AR 14441

2026-05-25T08:41:04 to 2026-05-25T09:13:26

Science Goal: Observe an AR

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=918 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	510
6302A Velocity 6301.5A	0	160,162	510
6302A Transverse Flux Density	0	160,162	510
6302A Longitudinal Flux Density	0	160,162	510

EIS: AR synoptic studies - sit and stare.

2026-05-22T11:59:15 to 2026-05-22T12:55:06

Science Goal:

Program:

Target:

Pointing: xcen=690 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: Context images before DKIST coordination.

2026-05-21T17:02:20 to 2026-05-21T17:05:16

Science Goal:

Program:

Target:

Pointing: xcen=567 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2026-05-14T03:33:59 to 2026-05-14T04:36:17

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=748 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		266,256	null
OIV		266,256	null
CaXV		266,256	null

SOTSP: AR 14436

2026-05-13T07:15:02 to 2026-05-13T08:19:42

Science Goal: AR evolution

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-386 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1021
6302A Velocity 6301.5A	0	322,162	1021
6302A Transverse Flux Density	0	322,162	1021
6302A Longitudinal Flux Density	0	322,162	1021

253490 matches
prev 1...16809 16810 16811 16812 16813 16814 16815 [16816] 16817 16818 ...16900 next