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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255605 matches
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AIA: null

2026-09-05T14:00:08 to 2026-09-05T16:59:56

Science Goal: ssw_service_260926_174701_20348

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	6.2	2,458,2,458	30

SOTSP: HOP 539 (AR 14496 obs.)

2026-07-29T08:56:05 to 2026-07-29T09:16:17

Science Goal: THEMIS IBIS 2.0 First Light Coordinated Observations

Program: Fast map 102x164", 1 side, Q75

Target: Active Region

Pointing: xcen=-4 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,162	318
6302A Velocity 6301.5A	0	100,162	318
6302A Transverse Flux Density	0	100,162	318
6302A Longitudinal Flux Density	0	100,162	318

AIA: null

2026-09-25T00:00:10 to 2026-09-25T00:59:58

Science Goal: ssw_service_260927_225704_22230

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	1,229,1,229	60

AIA: null

2026-08-26T06:28:59 to 2026-08-26T06:37:54

Science Goal: ssw_service_260928_005011_4412

Program:

Target:

Pointing: xcen=-7 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.63	2,460,2,460	15
94	0.63	2,458,2,458	15

IRIS: A1: QS monitoring

2026-09-23T04:20:03 to 2026-09-23T04:38:08

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=-92 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.21	251,131	15

255605 matches
prev 1...17033 17034 17035 17036 17037 17038 17039 17040 [17041]