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: C1: North Pole

2026-10-24T05:18:32 to 2026-10-24T05:52:42

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-3 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT/Aditya coordination, AR14560

2026-10-22T01:35:27 to 2026-10-22T02:32:06

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

Program: SUIT/Aditya coordination, AR14560

Target: AR

Pointing: xcen=443 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	54
1400	0.26	289,182	216
2796	0.26	289,182	216

EIS: default study

2026-10-19T09:01:05 to 2026-10-19T09:49:23

Science Goal: default_study

Program:

Target:

Pointing: xcen=687 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

SOTSP: AR 14551 obs.

2026-10-16T11:00:05 to 2026-10-16T11:32:22

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=171 ycen=-371,

saaIntervals hiIntervals

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

SOTSP: HOP412

2026-10-15T14:12:35 to 2026-10-15T14:28:43

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

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

Target: Synoptic

Pointing: xcen=-20 ycen=-280,

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

IRIS: B1: AR tracking, unnamed AR

2026-10-15T04:20:25 to 2026-10-15T04:38:32

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

Program: B1: AR tracking, unnamed AR

Target: AR

Pointing: xcen=299 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	1.13	248,129	16
1400	1.13	248,129	16
2796	1.13	248,129	16

SOTSP: AR 14551

2026-10-15T02:00:05 to 2026-10-15T02:47:28

Science Goal:

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

Target: Active Region

Pointing: xcen=-121 ycen=-374,

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: Pointing Monitoring

2026-10-13T06:03:27 to 2026-10-13T06:06:23

Science Goal:

Program:

Target:

Pointing: xcen=17 ycen=-189,

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

EIS: Flare Hunt

2026-10-12T11:50:14 to 2026-10-12T15:38:20

Science Goal: Major Flare Watch with EIS Flare Trigger

Program:

Target:

Pointing: xcen=920 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Flare Hunt

2026-10-10T11:26:35 to 2026-10-10T15:14:41

Science Goal: Major Flare Watch with EIS Flare Trigger

Program:

Target:

Pointing: xcen=720 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: AR 14549: Global waves

2026-10-09T10:07:44 to 2026-10-09T10:55:57

Science Goal: AR 14549: Global waves

Program:

Target:

Pointing: xcen=550 ycen=-96,

saaIntervals hiIntervals

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

EIS: AR 14549: Global waves

2026-10-09T08:31:44 to 2026-10-09T09:32:12

Science Goal: AR 14549: Global waves

Program:

Target:

Pointing: xcen=537 ycen=-97,

saaIntervals hiIntervals

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

EIS: AR 14549: Global Waves

2026-10-09T06:58:12 to 2026-10-09T07:52:33

Science Goal: AR 14549: Global Waves

Program:

Target:

Pointing: xcen=525 ycen=-97,

saaIntervals hiIntervals

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

EIS: AR 14549: Global waves

2026-10-09T06:54:58 to 2026-10-09T06:57:54

Science Goal: AR 14549: Global waves

Program:

Target:

Pointing: xcen=439 ycen=-135,

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

EIS: default study

2026-10-08T15:40:44 to 2026-10-08T15:57:05

Science Goal: default_study

Program:

Target:

Pointing: xcen=294 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		124,160	null
FeX		124,160	null
OIV		124,160	null

257274 matches
prev 1...17097 17098 17099 [17100] 17101 17102 17103 17104 17105 17106 ...17152 next