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:

255447 matches
prev 1...2769 2770 2771 2772 2773 2774 2775 2776 [2777] 2778 ...17030 next

IRIS: High-cadence flare watch incoming AR

2022-01-16T03:13:49 to 2022-01-16T04:14:09

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

Program: High-cadence flare watch incoming AR

Target: AR

Pointing: xcen=-713 ycen=539,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	441

IRIS: High-cadence flare watch AR12926

2022-01-13T23:16:59 to 2022-01-14T00:14:27

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

Program: High-cadence flare watch AR12926

Target: AR

Pointing: xcen=819 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: High-cadence flare watch AR12924

2022-01-12T06:41:39 to 2022-01-12T07:41:00

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

Program: High-cadence flare watch AR12924

Target: AR

Pointing: xcen=569 ycen=-486,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: F2: Equatorial scan (HOP 393) #1

2022-01-07T22:46:47 to 2022-01-07T23:36:40

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

Program: F2: Equatorial scan (HOP 393) #1

Target: QS

Pointing: xcen=-106 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2022-01-01T22:07:45 to 2022-01-01T23:08:35

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=663 ycen=-772,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	224

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2022-01-01T20:30:20 to 2022-01-01T21:31:10

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=662 ycen=-772,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	224

IRIS: High cadence flare program, AR 12916

2021-12-25T23:02:37 to 2021-12-25T23:52:39

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High cadence flare program, AR 12916

Target: AR

Pointing: xcen=-485 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3587

IRIS: A1: QS monitoring

2021-12-24T04:51:23 to 2021-12-24T05:09:26

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=-8 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare program, AR 12908

2021-12-23T11:00:24 to 2021-12-23T11:54:59

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

Program: High-cadence flare program, AR 12908

Target: AR

Pointing: xcen=616 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	399

IRIS: Test programs, QS program 2 (disk center)

2021-12-17T20:12:12 to 2021-12-17T21:09:55

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

Program: Test programs, QS program 2 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	127,130	330
2796	0.17	127,130	330

IRIS: Test programs, QS program 1 (disk center)

2021-12-15T21:06:55 to 2021-12-15T22:03:31

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

Program: Test programs, QS program 1 (disk center)

Target: QS

Pointing: xcen=-0 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,130	320
2796	0.18	136,130	320

IRIS: F2: Equatorial scan (HOP 393), pointing 3/3

2021-12-11T01:52:10 to 2021-12-11T02:42:02

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 3/3

Target: QS

Pointing: xcen=101 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,130	79
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Test Program

2021-12-06T22:48:11 to 2021-12-06T23:37:09

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

Program: Test Program

Target: QS

Pointing: xcen=0 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	127,130	280
2796	0.17	127,130	280

IRIS: C1: South pole

2021-12-04T12:21:15 to 2021-12-04T12:55:26

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

Program: C1: South pole

Target: CH

Pointing: xcen=9 ycen=-957,

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

IRIS: Calib 14: Wobble

2021-12-01T01:21:37 to 2021-12-01T02:30:37

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

Program: Calib 14: Wobble

Target: (NONE)

Pointing: xcen=-39 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	207

255447 matches
prev 1...2769 2770 2771 2772 2773 2774 2775 2776 [2777] 2778 ...17030 next