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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256442 matches
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IRIS: High-Cadence Flare Program (AR 12907)

2021-12-17T00:43:24 to 2021-12-17T01:40:51

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

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=-379 ycen=-340,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter coordination (HOP 361, Run #1, low-telemetry)

2021-09-27T21:44:38 to 2021-09-28T00:00:08

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination (HOP 361, Run #1, low-telemetry)

Target: AR

Pointing: xcen=539 ycen=-500,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	169,182	441
2796	0.31	169,182	441

IRIS: Jets in Coronal Holes

2020-09-18T04:48:32 to 2020-09-18T07:13:53

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=100 ycen=822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	960
1400	0.15	230,182	960
2796	0.15	230,182	960

IRIS: HOP 307 new NE AR at limb

2020-05-29T12:09:38 to 2020-05-29T17:43:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 new NE AR at limb

Target: AR

Pointing: xcen=-762 ycen=514,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	160
2832	2.1	281,182	159
1400	2.09	281,182	160
2796	2.09	281,182	160

IRIS: On-disk Filament Tracking

2020-02-29T16:57:13 to 2020-02-29T18:18:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=362 ycen=745,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: Test CLASP2 target (AR 12738)

2019-04-10T16:30:24 to 2019-04-10T17:00:31

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: Test CLASP2 target (AR 12738)

Target: AR

Pointing: xcen=-668 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	281,182	80
2832	1.88	281,182	16
1400	0.38	281,182	80
2796	0.39	281,182	78

IRIS: B1: AR tracking from limb-to-linmb

2018-10-11T06:51:41 to 2018-10-11T07:09:46

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-linmb

Target: AR

Pointing: xcen=-936 ycen=-145,

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: C1: North Pole

2018-02-24T04:50:13 to 2018-02-24T05:24:23

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=970,

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: B1: AR Tracking from limb to limb

2017-10-05T22:19:38 to 2017-10-05T22:37:44

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=-443 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.21	247,129	15
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: F1: Mid-latitude scan

2017-08-22T22:30:37 to 2017-08-22T23:19:28

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

Program: F1: Mid-latitude scan

Target: QS

Pointing: xcen=-51 ycen=637,

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: IHOP 307 on AR12662

2017-06-22T04:19:42 to 2017-06-22T05:48:24

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=593 ycen=180,

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: ALMA HOP 333 T3/#2

2017-03-30T16:15:40 to 2017-03-30T16:22:41

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T3/#2

Target: QS

Pointing: xcen=-578 ycen=-583,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: A1: QS monitoring

2017-03-01T04:19:18 to 2017-03-01T04:37:22

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=292 ycen=52,

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: B2: QS tracking from limb to limb

2017-02-26T06:09:21 to 2017-02-26T06:18:57

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=913 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Very large fast raster CH boundary

2016-12-24T10:28:44 to 2016-12-24T11:00:25

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Very large fast raster CH boundary

Target: CH

Pointing: xcen=397 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	140
2832	0.23	174,182	140
1400	0.23	174,182	140
2796	0.23	174,182	140

256442 matches
prev 1...641 642 643 [644] 645 646 647 648 649 650 ...17097 next