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:

255604 matches
prev 1...3817 3818 3819 [3820] 3821 3822 3823 3824 3825 3826 ...17041 next

IRIS: SST coordination, AR13825, flare linelist

2024-09-18T07:38:22 to 2024-09-18T10:30:24

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination, AR13825, flare linelist

Target: AR

Pointing: xcen=-22 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	4240
2796	0.04	128,129	4240

IRIS: Flare study on AR 13806, low rate

2024-09-09T21:11:36 to 2024-09-09T23:18:53

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

Program: Flare study on AR 13806, low rate

Target: AR

Pointing: xcen=928 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	277
1400	0.46	62,69	277
2796	0.46	62,69	277

IRIS: SST coordination at AR 13772

2024-08-02T07:29:32 to 2024-08-02T09:41:12

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination at AR 13772

Target: AR

Pointing: xcen=-485 ycen=-443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	220
1400	0.6	71,67	220
2796	0.6	71,67	220

IRIS: SUIT coordination: AR #1

2024-08-02T05:38:45 to 2024-08-02T05:49:51

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=40 ycen=257,

saaIntervals hiIntervals

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

IRIS: Off-limb flare study at AR 13768/13762

2024-08-01T12:15:22 to 2024-08-01T18:25:19

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

Program: Off-limb flare study at AR 13768/13762

Target: AR

Pointing: xcen=928 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2320

IRIS: A1: QS Monitoring

2024-07-05T04:35:38 to 2024-07-05T04:53:42

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=2 ycen=-75,

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: High Cadence Flare: AR13723

2024-06-29T12:29:22 to 2024-06-29T16:15:25

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

Program: High Cadence Flare: AR13723

Target: AR

Pointing: xcen=23 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1365

IRIS: SUIT/Aditya-L1 #3

2024-06-23T05:59:08 to 2024-06-23T06:10:14

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 #3

Target: AR

Pointing: xcen=-391 ycen=-254,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 #4

2024-06-20T06:02:10 to 2024-06-20T06:11:03

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 #4

Target: AR

Pointing: xcen=413 ycen=-232,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 #2

2024-06-19T05:23:54 to 2024-06-19T05:32:47

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 #2

Target: QS

Pointing: xcen=-14 ycen=73,

saaIntervals hiIntervals

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

IRIS: BBSO Coordination, AR3709

2024-06-11T16:39:08 to 2024-06-11T22:33:33

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination, AR3709

Target: AR

Pointing: xcen=-288 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1050
2832	2.03	137,129	175
1400	0.34	137,129	1050
2796	0.34	137,129	1050

IRIS: A1: QS Monitoring

2024-06-08T04:20:04 to 2024-06-08T04:38:08

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=66 ycen=-14,

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/Aditya-L1 coordination, QS2

2024-06-04T06:09:37 to 2024-06-04T06:18:30

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, QS2

Target: QS

Pointing: xcen=129 ycen=22,

saaIntervals hiIntervals

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

IRIS: HIgh-cadence Flare Watch

2024-05-31T12:05:24 to 2024-05-31T16:24:49

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

Program: HIgh-cadence Flare Watch

Target: AR

Pointing: xcen=-608 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1890

SOTSP: AR 13685

2024-05-28T03:34:33 to 2024-05-28T04:06:55

Science Goal: Monitor an active region

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=881 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	500
6302A Velocity 6301.5A	0	157,162	500
6302A Transverse Flux Density	0	157,162	500
6302A Longitudinal Flux Density	0	157,162	500

255604 matches
prev 1...3817 3818 3819 [3820] 3821 3822 3823 3824 3825 3826 ...17041 next