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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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256364 matches
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IRIS: B2: QS tracking from limb to limb

2026-07-12T05:12:19 to 2026-07-12T05:21:55

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-259 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

EIS: Global waves detection

2026-07-10T19:51:57 to 2026-07-10T20:37:06

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=-55 ycen=-254,

saaIntervals hiIntervals

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

SOTSP: HOP412 pointing 09/20

2026-07-09T17:49:05 to 2026-07-09T17:59:33

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

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

Target: Pore

Pointing: xcen=-22 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	39,129	123
6302A Velocity 6301.5A	0	39,129	123
6302A Transverse Flux Density	0	39,129	123
6302A Longitudinal Flux Density	0	39,129	123

SOTSP: HOP412 pointing 01/20

2026-07-09T11:09:58 to 2026-07-09T11:26:07

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

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

Target: Irradiance scan

Pointing: xcen=-17 ycen=-1012,

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

AIA: null

2026-06-30T20:30:08 to 2026-06-30T22:39:56

Science Goal: ssw_service_260630_155555_38127

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	5.19	2,458,2,458	26

IRIS: SST coordination

2026-06-24T10:05:17 to 2026-06-24T12:05:22

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

Target: AR

Pointing: xcen=-465 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.4	72,67	300
1400	0.4	72,67	300
2796	0.4	72,67	300

IRIS: PSP coordination

2026-06-15T21:55:42 to 2026-06-15T22:11:46

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=362 ycen=41,

saaIntervals hiIntervals

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

IRIS: PSP coordination

2026-06-15T19:50:56 to 2026-06-15T20:07:00

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=275 ycen=39,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR4465

2026-06-15T02:16:08 to 2026-06-15T02:25:41

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=92 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	12
1400	0.2	293,182	48
2796	0.2	293,182	48

IRIS: Wobble calibration

2026-06-13T12:43:17 to 2026-06-13T16:03:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration

Target: (NONE)

Pointing: xcen=-40 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: PSP coordination

2026-06-12T18:08:40 to 2026-06-12T18:35:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=476 ycen=-70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

AIA: null

2026-06-10T23:59:10 to 2026-06-12T03:21:46

Science Goal: ssw_service_260706_140946_30690

Program:

Target:

Pointing: xcen=-627 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.02	652,652	328
193	5.01	652,652	329
blos	10.08	652,652	164

IRIS: PSP coordination (2x2 mosaics)

2026-06-09T18:34:27 to 2026-06-09T19:01:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination (2x2 mosaics)

Target: (NONE)

Pointing: xcen=-134 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: C1: South Pole

2026-06-06T06:10:10 to 2026-06-06T06:44:21

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=7 ycen=-934,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

IRIS: A1: QS monitoring

2026-05-31T03:35:39 to 2026-05-31T03:53:44

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=35 ycen=-0,

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	1.13	247,129	16

256364 matches
prev 1...16745 16746 16747 16748 16749 16750 16751 [16752] 16753 16754 ...17091 next