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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249777 matches
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IRIS: BBSO Coordination

2021-11-30T19:01:09 to 2021-11-30T19:59:53

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination

Target: AR

Pointing: xcen=656 ycen=-418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	198,182	42
1400	0.35	198,182	168
2796	0.35	198,182	168

IRIS: Flare watch at limb

2021-06-12T12:29:19 to 2021-06-12T16:59:46

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

Program: Flare watch at limb

Target: AR

Pointing: xcen=-888 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1696

IRIS: SST coordination (Chitta), seq. 2

2020-06-22T09:55:32 to 2020-06-22T11:17:22

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination (Chitta), seq. 2

Target: AR

Pointing: xcen=-699 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	59,69	3600

IRIS: A1: QS monitoring

2020-06-17T04:20:04 to 2020-06-17T04:38:08

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=-166 ycen=-232,

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: On-disk Filament Tracking

2020-02-27T07:09:49 to 2020-02-27T08:15:42

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

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=314 ycen=761,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 336 S P3

2020-01-13T14:59:20 to 2020-01-13T15:14:17

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 S P3

Target: QS

Pointing: xcen=45 ycen=-572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: HOP 307 (AR12738)

2019-04-19T23:56:00 to 2019-04-20T03:11:48

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

Program: HOP 307 (AR12738)

Target: AR

Pointing: xcen=944 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: CLASP test program

2019-03-29T05:00:41 to 2019-03-29T05:28:17

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

Program: CLASP test program

Target: QS

Pointing: xcen=-462 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	79
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: BBSO/GST (Song)

2018-10-09T15:44:53 to 2018-10-09T19:24:26

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 1, Spectral x 2

Program: BBSO/GST (Song)

Target: EF

Pointing: xcen=-231 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.83	125,129	120
1400	0.37	125,129	600
2796	0.3	125,129	720

IRIS: HOP 307: AR12685

2017-10-24T09:27:09 to 2017-10-24T12:19:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: AR12685

Target: AR

Pointing: xcen=-581 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: A1: QS Monitoring

2017-10-07T04:20:18 to 2017-10-07T04:38:22

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=6 ycen=-55,

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: BBSO coordination, CH observations

2017-08-02T17:30:38 to 2017-08-02T20:47:03

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

Program: BBSO coordination, CH observations

Target: CH

Pointing: xcen=155 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: AR tracking, HOP 307, E limb

2017-08-02T04:49:52 to 2017-08-02T06:18:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, HOP 307, E limb

Target: AR

Pointing: xcen=-895 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: AR tracking, HOP 307

2017-07-29T00:54:50 to 2017-07-29T02:23:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-236 ycen=-27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	281,182	79
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: AR low telemetry rasters

2017-07-23T13:43:33 to 2017-07-23T17:38:17

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: AR low telemetry rasters

Target: AR

Pointing: xcen=-65 ycen=-27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	448

249777 matches
prev 1...521 522 523 524 525 [526] 527 528 529 530 ...16652 next