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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255684 matches
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IRIS: THEMIS coordination AR

2025-06-02T08:05:28 to 2025-06-02T08:58:00

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination AR

Target: AR

Pointing: xcen=321 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

IRIS: BBSO coordination prominences

2025-06-01T17:07:05 to 2025-06-01T17:59:58

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination prominences

Target: FI

Pointing: xcen=-923 ycen=253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

AIA: null

2025-05-30T23:15:00 to 2025-05-31T01:30:00

Science Goal: ssw_service_250530_172209_44720_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-167 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.11	800,700	65
211	2.11	800,700	65
171	2.11	800,700	65
1700	2.1	800,700	65
304	2.11	800,700	65
131	2.11	800,700	65
94	2.11	800,700	65
193	2.11	800,700	65

IRIS: A1: QS Monitoring

2025-04-16T04:19:26 to 2025-04-16T04:37:30

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=10 ycen=-45,

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

SOTSP: Synoptic

2025-04-07T17:50:42 to 2025-04-07T17:52:31

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: High cadence flare

2025-03-17T14:09:15 to 2025-03-17T16:11:21

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High cadence flare

Target: AR

Pointing: xcen=789 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	8440

IRIS: High Cadence Flare Obs: AR13990

2025-02-20T01:56:12 to 2025-02-20T03:56:28

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High Cadence Flare Obs: AR13990

Target: AR

Pointing: xcen=730 ycen=-70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	7385

IRIS: Coronal Nanojet Study of AR13981

2025-02-11T23:54:36 to 2025-02-12T01:22:57

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study of AR13981

Target: AR

Pointing: xcen=985 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	552

IRIS: SUIT coordination: AR #1

2025-02-04T06:03:22 to 2025-02-04T06:14:28

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

Program: SUIT coordination: AR #1

Target: AR

Pointing: xcen=56 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	39
2796	0.29	278,182	38

IRIS: SUIT/Aditya-L1 coordination QS #1

2025-01-11T05:58:22 to 2025-01-11T06:09:28

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

Program: SUIT/Aditya-L1 coordination QS #1

Target: QS

Pointing: xcen=233 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High-cadence flare study

2025-01-07T11:54:27 to 2025-01-07T12:15:18

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-cadence flare study

Target: AR

Pointing: xcen=-264 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	126

IRIS: F2/HOP 393: #2

2024-11-22T14:34:10 to 2024-11-22T15:23:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2/HOP 393: #2

Target: (NONE)

Pointing: xcen=-4 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: Coronal Nanojets East Limb

2024-11-15T12:35:09 to 2024-11-15T13:34:03

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets East Limb

Target: AR

Pointing: xcen=979 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

IRIS: High-cadence flare watch

2024-11-09T16:25:51 to 2024-11-09T16:43:07

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-42 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	126

IRIS: SUIT coordination QS 1/2

2024-11-06T05:06:23 to 2024-11-06T05:17:28

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

Program: SUIT coordination QS 1/2

Target: QS

Pointing: xcen=-287 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

255684 matches
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