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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250251 matches
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IRIS: throughput monitoring, QS close to disk center

2013-11-11T05:42:54 to 2013-11-11T06:00:56

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: throughput monitoring, QS close to disk center

Target: QS

Pointing: xcen=37 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T13:16:17 to 2013-11-10T13:49:50

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=327 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-09T14:29:32 to 2013-11-09T15:27:37

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, flare watch

Target: AR

Pointing: xcen=221 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	192
2796	0.3	191,182	192

IRIS: Test program AR1 at AR 12948

2022-02-18T17:59:33 to 2022-02-18T19:26:06

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program AR1 at AR 12948

Target: AR

Pointing: xcen=-44 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	480
2796	0.18	136,129	480

IRIS: BBSO coordination coronal plumes

2021-06-11T19:00:51 to 2021-06-11T23:00:45

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination coronal plumes

Target: AR

Pointing: xcen=464 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	222
2832	1.08	184,182	222
1400	1.08	184,182	222
2796	1.08	184,182	222

IRIS: BBSO coordination, AR12829

2021-06-06T17:00:43 to 2021-06-06T22:59:11

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, AR12829

Target: AR

Pointing: xcen=12 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1061
2796	0.34	137,129	1062

IRIS: Calib 14: Wobble (zero roll), 1 of 2

2020-08-11T12:22:04 to 2020-08-11T15:42:04

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), 1 of 2

Target: QS

Pointing: xcen=-921 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: HOP 307, AR12738 tracking

2019-04-16T13:38:08 to 2019-04-16T17:42:54

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

Program: HOP 307, AR12738 tracking

Target: AR

Pointing: xcen=614 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	399
2832	0.61	281,182	399
1400	0.62	281,182	398
2796	0.62	281,182	398

IRIS: HOP 307 on AR12719

2018-08-27T18:15:06 to 2018-08-27T19:53:00

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

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=817 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Filament tracking on disk

2018-08-14T20:53:28 to 2018-08-14T23:40:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Filament tracking on disk

Target: FI

Pointing: xcen=766 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	480
2832	0.35	281,182	480
1400	0.35	281,182	480
2796	0.35	281,182	480

IRIS: Plage 30 s exposure

2017-10-12T06:02:43 to 2017-10-12T07:22:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30

Program: Plage 30 s exposure

Target: AR

Pointing: xcen=-185 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	150

IRIS: Deep Sit-and-stare of AR12680 on E Limb

2017-09-22T04:49:27 to 2017-09-22T07:17:15

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Sit-and-stare of AR12680 on E Limb

Target: AR

Pointing: xcen=937 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	48
1400	3.08	169,182	48
2796	3.08	169,182	48

IRIS: SST coordination, E-limb AR

2017-08-03T13:21:55 to 2017-08-03T16:53:56

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination, E-limb AR

Target: AR

Pointing: xcen=-760 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	76,66	340
1400	0.62	76,66	340
2796	0.62	76,66	340

IRIS: A1: QS monitoring

2017-08-02T04:20:06 to 2017-08-02T04:38:10

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=-262 ycen=-140,

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: C1: North Pole

2017-07-22T05:19:12 to 2017-07-22T05:53:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-3 ycen=906,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

250251 matches
prev 1...649 [650] 651 652 653 654 655 656 657 658 ...16684 next