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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251310 matches
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IRIS: B1: AR tracking from limb to limb

2022-04-10T04:47:42 to 2022-04-10T05:05:48

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=910 ycen=-284,

saaIntervals hiIntervals

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

IRIS: Limb Scan (28/40)

2022-03-20T14:15:30 to 2022-03-20T14:16:19

Science Goal: 20220320_141530_3640511704

Program: Limb Scan (28/40)

Target: (NONE)

Pointing: xcen=-434 ycen=-852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	169,182	4

IRIS: Limb to limb tracking of AR 12965

2022-03-19T15:52:21 to 2022-03-19T17:18:45

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

Program: Limb to limb tracking of AR 12965

Target: AR

Pointing: xcen=743 ycen=480,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Solar Orbiter coordination (SPICE)

2022-03-07T03:10:54 to 2022-03-07T03:25:36

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination (SPICE)

Target: AR

Pointing: xcen=-415 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	24
2832	0.61	264,182	24
1400	0.61	264,182	24
2796	0.61	264,182	24

IRIS: A1: QS monitoring

2022-03-03T04:20:06 to 2022-03-03T04:38:10

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=-2 ycen=9,

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 program at AR 12941

2022-02-09T11:38:50 to 2022-02-09T12:50:40

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

Program: High-cadence flare program at AR 12941

Target: AR

Pointing: xcen=-108 ycen=507,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	525

IRIS: Calib 14: Wobble (zero roll) #2

2022-02-09T01:45:12 to 2022-02-09T03:05:32

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

Program: Calib 14: Wobble (zero roll) #2

Target: (NONE)

Pointing: xcen=-46 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	241

IRIS: A1: QS monitoring

2022-02-04T05:03:18 to 2022-02-04T05:21:22

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=153 ycen=24,

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: Wobble calibration, 2 of 2

2022-01-23T00:40:41 to 2022-01-23T01:52:01

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

Program: Wobble calibration, 2 of 2

Target: QS

Pointing: xcen=-45 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	213

IRIS: HOP 307 Unnamed AR

2022-01-12T21:28:46 to 2022-01-12T22:17:43

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

Program: HOP 307 Unnamed AR

Target: AR

Pointing: xcen=-422 ycen=479,

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 watch AR12924

2022-01-11T19:19:36 to 2022-01-11T20:19:09

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch AR12924

Target: AR

Pointing: xcen=503 ycen=-452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	252
2832	0.24	67,68	252
2796	0.24	67,68	252

IRIS: HOP 307 AR tracking on AR 12916

2022-01-03T00:15:23 to 2022-01-03T01:04:29

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

Program: HOP 307 AR tracking on AR 12916

Target: AR

Pointing: xcen=896 ycen=-264,

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: BBSO coordination, AR 12904

2021-12-11T18:04:14 to 2021-12-11T19:01:33

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, AR 12904

Target: AR

Pointing: xcen=392 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	41
1400	0.35	197,182	164
2796	0.35	197,182	164

IRIS: SPICE Coordination (1A)

2021-11-05T11:39:11 to 2021-11-05T12:18:55

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 8 Spatial x 2, Spectral x 2

Program: SPICE Coordination (1A)

Target: QS

Pointing: xcen=-29 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	259,182	64
2832	0.62	259,182	64
1400	0.62	259,182	64
2796	0.62	259,182	64

IRIS: High Cadence Flare Obs (12891)

2021-11-05T00:17:13 to 2021-11-05T01:22:13

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

Program: High Cadence Flare Obs (12891)

Target: AR

Pointing: xcen=539 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.13	61,68	483

251310 matches
prev 1...3337 3338 3339 [3340] 3341 3342 3343 3344 3345 3346 ...16754 next