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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257274 matches
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IRIS: High-cadence flare watch, AR14560

2026-10-24T23:05:02 to 2026-10-25T00:05:55

Science Goal: Medium sparse 8-step raster 7x60 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, AR14560

Target: AR

Pointing: xcen=889 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1604
2796	0.04	68,68	1604

IRIS: High cadence flare watch program, AR14557

2026-10-21T12:39:26 to 2026-10-21T13:40:11

Science Goal: Medium sparse 8-step raster 7x60 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 program, AR14557

Target: AR

Pointing: xcen=689 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1600
2796	0.04	68,68	1600

IRIS: C1: South Pole

2026-10-17T06:50:31 to 2026-10-17T07:24:42

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

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-955,

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: High cadence flare raster, AR14551

2026-10-16T05:28:21 to 2026-10-16T06:10:35

Science Goal: Medium sparse 8-step raster 7x60 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 raster, AR14551

Target: AR

Pointing: xcen=143 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1112
2796	0.04	68,68	1112

SOTSP: AR 14551

2026-10-15T08:25:04 to 2026-10-15T09:12:29

Science Goal:

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

Target: Active Region

Pointing: xcen=-64 ycen=-374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	747
6302A Velocity 6301.5A	0	235,162	747
6302A Transverse Flux Density	0	235,162	747
6302A Longitudinal Flux Density	0	235,162	747

SOTSP: AR 14551

2026-10-14T08:00:05 to 2026-10-14T08:47:29

Science Goal:

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

Target: Active Region

Pointing: xcen=-279 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

EIS: Flare Hunt

2026-10-12T06:51:14 to 2026-10-12T10:39:19

Science Goal: Major Flare Watch with EIS Flare Trigger

Program:

Target:

Pointing: xcen=909 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

SOTSP: HOP 412

2026-10-02T10:06:35 to 2026-10-02T10:22:43

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=-282,

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: HOP 412

2026-10-02T07:16:05 to 2026-10-02T07:32:13

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=-782,

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

HMI_CONT: null

2026-08-12T05:30:00 to 2026-08-12T05:30:00

Science Goal: ssw_service_260812_004835_27297

Program:

Target:

Pointing: xcen=-860 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	0	768,432	2

AIA: null

2026-06-02T22:49:54 to 2026-06-02T23:49:42

Science Goal: ssw_service_260603_160107_5009

Program:

Target:

Pointing: xcen=136 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	400,400	299

AIA: null

2026-06-02T20:09:42 to 2026-06-02T21:09:30

Science Goal: ssw_service_260603_210117_37295

Program:

Target:

Pointing: xcen=61 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.27	400,400	221

AIA: null

2026-06-02T19:53:59 to 2026-06-02T21:46:11

Science Goal: ssw_service_260603_160106_4990

Program:

Target:

Pointing: xcen=105 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.45	288,288	250

AIA: null

2026-04-13T17:00:05 to 2026-04-13T19:59:56

Science Goal: ssw_service_260413_224028_26614

Program:

Target:

Pointing: xcen=769 ycen=-550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	4.61	810,920	40
193	4.61	810,920	40

SOTSP: AR 14366 obs.

2026-02-06T01:56:04 to 2026-02-06T03:00:44

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=261 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	227,162	719
6302A Velocity 6301.5A	0	227,162	719
6302A Transverse Flux Density	0	227,162	719
6302A Longitudinal Flux Density	0	227,162	719

257274 matches
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