Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255691 matches
prev 1...4601 4602 4603 4604 4605 4606 [4607] 4608 4609 4610 ...17047 next

IRIS: SUIT AR 1/2 AR14056

2025-04-14T05:29:22 to 2025-04-14T05:40:28

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 AR 1/2 AR14056

Target: AR

Pointing: xcen=375 ycen=-14,

saaIntervals hiIntervals

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

SOTSP: AR 14048 obs.

2025-04-07T11:41:01 to 2025-04-07T12:45:41

Science Goal: AR 14048 obs.

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

Target: Active Region

Pointing: xcen=492 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

IRIS: SUIT AR 14042 2/2

2025-03-29T05:47:09 to 2025-03-29T05:56:02

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 AR 14042 2/2

Target: AR

Pointing: xcen=304 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT coordination, AR#1

2025-02-01T09:20:22 to 2025-02-01T09:31:28

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=-57 ycen=-195,

saaIntervals hiIntervals

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

AIA: null

2025-01-28T08:00:09 to 2025-01-28T08:09:57

Science Goal: ssw_service_251103_173931_25978

Program:

Target:

Pointing: xcen=595 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	1,191,1,191	33

IRIS: Flare watch program B, AR 13961

2025-01-25T11:25:39 to 2025-01-25T12:28:17

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR 13961

Target: AR

Pointing: xcen=896 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	133
1400	0.47	121,130	132
2796	0.47	121,130	133

IRIS: SUIT/Aditya-L1 coordination QS #1

2025-01-13T08:08:22 to 2025-01-13T08:19:28

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=-42 ycen=6,

saaIntervals hiIntervals

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

IRIS: Low-lying loops

2025-01-11T22:08:47 to 2025-01-11T23:07:03

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: LP

Pointing: xcen=-284 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	190
2796	0.31	127,129	190

IRIS: High-Cadence Flare Program

2025-01-06T09:44:02 to 2025-01-06T10:21:03

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-367 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	2321

IRIS: HOP 307 on AR 13932

2024-12-27T09:53:02 to 2024-12-27T10:41:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 13932

Target: AR

Pointing: xcen=288 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Flare study on new AR 13932

2024-12-26T21:06:00 to 2024-12-26T21:53:12

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on new AR 13932

Target: AR

Pointing: xcen=159 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	296

SOTSP: AR 13912

2024-12-07T16:50:02 to 2024-12-07T17:37:27

Science Goal: AR 13912

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=594 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

IRIS: Flare Watch: AR 13901

2024-11-22T19:25:38 to 2024-11-22T20:24:38

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

Program: Flare Watch: AR 13901

Target: AR

Pointing: xcen=-265 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: B1: AR Tracking

2024-11-21T12:40:12 to 2024-11-21T12:58:17

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=490 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-Cadence Flare Watch

2024-11-17T17:59:33 to 2024-11-17T18:59:29

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=858 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4220

255691 matches
prev 1...4601 4602 4603 4604 4605 4606 [4607] 4608 4609 4610 ...17047 next