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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255441 matches
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IRIS: A1: QS monitoring

2021-09-15T04:20:06 to 2021-09-15T04:38:10

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=1 ycen=3,

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: HOP 307, new emerging region ?

2021-09-03T03:04:59 to 2021-09-03T03:53:56

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

Program: HOP 307, new emerging region ?

Target: AR

Pointing: xcen=-423 ycen=-377,

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: F1: Mid-latitude Scan (HOP 336), North 1

2021-08-30T12:09:59 to 2021-08-30T12:58:50

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude Scan (HOP 336), North 1

Target: (NONE)

Pointing: xcen=-102 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: F2: Equatorial scan (HOP 393), pointing #2

2021-08-21T00:34:55 to 2021-08-21T01:24:47

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

Program: F2: Equatorial scan (HOP 393), pointing #2

Target: QS

Pointing: xcen=2 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Low-lying loops, AR 12851

2021-08-08T20:29:36 to 2021-08-08T23:45:53

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops, AR 12851

Target: AR

Pointing: xcen=643 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	640
2796	0.31	127,129	640

IRIS: Low-lying loops, AR 12852

2021-08-08T16:39:36 to 2021-08-08T20:14:18

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops, AR 12852

Target: AR

Pointing: xcen=-119 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	700
2796	0.31	127,129	700

IRIS: Low-lying loops

2021-08-03T06:19:36 to 2021-08-03T07:18:29

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: EF

Pointing: xcen=431 ycen=-591,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	192
2796	0.31	127,129	192

IRIS: Flare Study B: Ribbons and Hot Plasma

2021-07-20T12:41:38 to 2021-07-20T17:00:40

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: Flare Study B: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-268 ycen=-702,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	550
1400	0.47	121,129	549
2796	0.47	121,129	550

IRIS: Calib 14: Wobble (zero roll) #1

2021-07-15T12:09:33 to 2021-07-15T15:29:33

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

Program: Calib 14: Wobble (zero roll) #1

Target: (NONE)

Pointing: xcen=-920 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: SST cooridination

2021-07-15T07:31:28 to 2021-07-15T11:54:35

Science Goal: Large dense 256-step raster 84.2x120 256s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST cooridination

Target: AR

Pointing: xcen=-329 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	210,129	384
1400	0.23	210,129	1152
2796	0.17	210,129	1536

IRIS: Limb to limb AR tracking (HOP 307), AR 12835

2021-07-01T13:49:26 to 2021-07-01T14:38:23

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

Program: Limb to limb AR tracking (HOP 307), AR 12835

Target: AR

Pointing: xcen=160 ycen=-345,

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: B1: AR tracking from limb to limb

2021-06-29T04:50:40 to 2021-06-29T05:08:46

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=30 ycen=371,

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: SST coordination

2021-06-25T07:23:24 to 2021-06-25T12:01:18

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination

Target: QS

Pointing: xcen=-4 ycen=830,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	123,129	911
2796	0.3	123,129	912

IRIS: HOP 307 Limb-to-limb tracking of ARs

2021-06-13T00:18:15 to 2021-06-13T01:07:12

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

Program: HOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=566 ycen=239,

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 at NE limb

2021-05-18T13:39:11 to 2021-05-18T15:19:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at NE limb

Target: FL

Pointing: xcen=-887 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	624

255441 matches
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