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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249689 matches
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SOTSP: Majer flare watch

2012-07-07T14:40:06 to 2012-07-07T15:15:36

Science Goal: Majer flare watch

Program: Fast map, 180"x123", 1-side CCD

Target: Active Region, Emerging Flux, Sunspot

Pointing: xcen=721 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	113,122	361
6302A Velocity 6301.5A	0	113,122	361
6302A Transverse Flux Density	0	113,122	361
6302A Longitudinal Flux Density	0	113,122	361

AIA: null

2012-07-02T10:30:08 to 2012-07-02T11:09:59

Science Goal: ssw_service_260311_041657_26574

Program:

Target:

Pointing: xcen=76 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	768,499	100
131	0.4	768,499	100

SOTSP: QS Obs.

2012-05-28T11:09:06 to 2012-05-28T12:08:57

Science Goal:

Program: Fast map MHD wave 30 sec

Target: Quiet Sun

Pointing: xcen=-17 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.04	2,162	890
6302A Velocity 6301.5A	0.04	2,162	890
6302A Transverse Flux Density	0.04	2,162	890
6302A Longitudinal Flux Density	0.04	2,162	890

SOTSP: AR11429 observation for pointing adjustment

2012-03-07T22:20:05 to 2012-03-07T22:52:26

Science Goal: Flare watch

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Pore

Pointing: xcen=-282 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	154,162	492
6302A Velocity 6301.5A	0	154,162	492
6302A Transverse Flux Density	0	154,162	492
6302A Longitudinal Flux Density	0	154,162	492

AIA: null

2011-03-01T17:00:00 to 2011-03-31T16:30:03

Science Goal: ssw_service_260227_031228_44462

Program:

Target:

Pointing: xcen=549 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	32.34	500,269	1332
131	32.71	500,269	1317
94	32.34	500,269	1332

AIA: null

2011-02-15T02:49:53 to 2011-02-15T03:40:00

Science Goal: ssw_service_260112_153453_20753

Program:

Target:

Pointing: xcen=248 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1.02	653,692	50
171	1.01	654,693	50
304	1.02	653,692	50
1600	1.01	654,693	50

IRIS: BBSO Coordination on AR14401

2026-03-25T17:30:01 to 2026-03-25T19:29:55

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO Coordination on AR14401

Target: AR

Pointing: xcen=-439 ycen=488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	135,129	97
1400	0.21	135,129	582
2796	0.21	135,129	582

IRIS: High-cadence Flare Watch of AR14400

2026-03-24T12:16:23 to 2026-03-24T17:18:48

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 of AR14400

Target: AR

Pointing: xcen=661 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7460
2796	0.04	68,68	7460

IRIS: A1: QS monitoring

2026-03-21T04:20:05 to 2026-03-21T04:38:08

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=150 ycen=218,

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

IRIS: SUIT AR close to disk (AR4391)

2026-03-15T03:31:35 to 2026-03-15T04:00:13

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 AR close to disk (AR4391)

Target: AR

Pointing: xcen=115 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	36
1400	0.2	293,182	144
2796	0.2	293,182	144

IRIS: PSP mosaic 2

2026-03-12T11:13:36 to 2026-03-12T11:29:40

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 mosaic 2

Target: AR

Pointing: xcen=823 ycen=270,

saaIntervals hiIntervals

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

IRIS: Flare ribbon studies (AR4387)

2026-03-10T15:09:58 to 2026-03-10T17:10:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare ribbon studies (AR4387)

Target: AR

Pointing: xcen=-692 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	256
1400	0.47	61,67	256
2796	0.47	61,67	256

IRIS: SUIT coordination (AR near disk centre)

2026-03-09T23:59:36 to 2026-03-10T02:10:06

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 (AR near disk centre)

Target: AR

Pointing: xcen=-236 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	164
1400	0.2	293,182	656
2796	0.2	293,182	656

AIA: null

2026-03-07T16:00:00 to 2026-03-08T16:00:00

Science Goal: ssw_service_260308_115842_15196

Program:

Target:

Pointing: xcen=-935 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	21.49	600,600	68
211	22.04	600,600	43
171	21.49	600,600	68
304	21.49	600,600	68
131	21.49	600,600	68
94	21.49	600,600	68
193	22.04	600,600	43

IRIS: SUIT and Hinode coordination (AR 14384)

2026-03-07T02:11:25 to 2026-03-07T03:52:07

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 and Hinode coordination (AR 14384)

Target: AR

Pointing: xcen=-165 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	96
1400	0.26	289,182	384
2796	0.26	289,182	384

249689 matches
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