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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257267 matches
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IRIS: Sit-and-stare studies of ribbons and hot plasma

2025-01-13T16:13:30 to 2025-01-13T17:11:25

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: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=707 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	123
1400	0.47	121,130	123
2796	0.47	121,130	123

IRIS: Sit-and-stare studies of ribbons and hot plasma

2025-01-13T11:22:19 to 2025-01-13T12:21:11

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: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=672 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	125
1400	0.47	121,130	125
2796	0.47	121,130	125

IRIS: SUIT/Aditya-L1 coordination AR #1

2025-01-12T07:51:22 to 2025-01-12T08:02:28

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 AR #1

Target: AR

Pointing: xcen=513 ycen=-268,

saaIntervals hiIntervals

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

IRIS: F2: Equitorial scan (HOP 393) #3

2025-01-11T02:44:09 to 2025-01-11T03:34:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equitorial scan (HOP 393) #3

Target: QS

Pointing: xcen=96 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: High-cadence flare study

2025-01-10T12:09:38 to 2025-01-10T13:05:16

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=479 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: AR 13947 tracking from limb to limb

2025-01-10T00:49:50 to 2025-01-10T01:38:47

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

Program: AR 13947 tracking from limb to limb

Target: AR

Pointing: xcen=346 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: Coronal Nanojets West limb AR

2025-01-09T19:58:31 to 2025-01-09T20:57:12

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

Program: Coronal Nanojets West limb AR

Target: CJ

Pointing: xcen=935 ycen=-246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	368

IRIS: SUIT/Aditya-L1 coordination QS #2

2025-01-07T06:28:21 to 2025-01-07T06:37:14

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 #2

Target: QS

Pointing: xcen=-242 ycen=-61,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program

2025-01-06T11:03:03 to 2025-01-06T12:00:16

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-362 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3093

IRIS: Flare study on AR 13938

2024-12-31T01:17:17 to 2024-12-31T02:14:59

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

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=167 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	352

IRIS: SUIT/Aditya coordination: QS #1/2

2024-12-29T06:21:00 to 2024-12-29T06:32:06

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 coordination: QS #1/2

Target: QS

Pointing: xcen=41 ycen=57,

saaIntervals hiIntervals

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

IRIS: High-cadence flare AR 13928

2024-12-23T13:37:36 to 2024-12-23T14:32:22

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

Program: High-cadence flare AR 13928

Target: AR

Pointing: xcen=-233 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	399

IRIS: SUIT/Aditya-L1 coordination AR #1

2024-12-19T07:39:23 to 2024-12-19T07:50:28

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 AR #1

Target: AR

Pointing: xcen=132 ycen=220,

saaIntervals hiIntervals

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

IRIS: High-cadence flare AR 13925

2024-12-18T12:13:26 to 2024-12-18T12:58:37

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

Program: High-cadence flare AR 13925

Target: AR

Pointing: xcen=-69 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	273

IRIS: A1: QS monitring

2024-12-16T05:11:31 to 2024-12-16T05:29:34

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 monitring

Target: QS

Pointing: xcen=12 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

257267 matches
prev 1...5473 5474 5475 5476 5477 5478 [5479] 5480 5481 5482 ...17152 next