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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256580 matches
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IRIS: Fast dense raster AR 12280

2015-02-06T01:59:32 to 2015-02-06T02:19:39

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Mg II w s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Fast dense raster AR 12280

Target: AR

Pointing: xcen=-262 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	96
2832	1.26	127,129	16
1400	0.21	127,129	96
2796	0.21	127,129	96

IRIS: 16-step 30 sec raster plage AR12276

2015-02-01T10:19:58 to 2015-02-01T10:53:43

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 30 Spatial x 2, Spectral x 1

Program: 16-step 30 sec raster plage AR12276

Target: AR

Pointing: xcen=382 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	125,129	32
1400	1.05	125,129	32

IRIS: AR 12266 very large dense 8-step raster

2015-01-21T15:29:16 to 2015-01-21T16:27:44

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: AR 12266 very large dense 8-step raster

Target: AR

Pointing: xcen=432 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	282
2832	1.24	172,182	47
1400	0.21	172,182	282
2796	0.21	172,182	281

IRIS: Fine Focus Test 2

2014-02-05T20:50:04 to 2014-02-05T21:07:20

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Fine Focus Test 2

Target: QS

Pointing: xcen=-130 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

TRACE: Filament Eruption in 1600

2002-01-02T05:53:03 to 2002-01-02T07:56:18

Science Goal:

Program:

Target:

Pointing: xcen=-674 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coordination: AR 13296

2023-05-10T13:09:30 to 2023-05-10T18:04:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 13296

Target: AR

Pointing: xcen=634 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,68	1700
2796	0.17	61,68	1700

IRIS: SST coordination (pores near AR 13052)

2022-07-07T06:39:16 to 2022-07-07T07:59:38

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination (pores near AR 13052)

Target: AR

Pointing: xcen=-573 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	232
1400	0.35	66,67	232
2796	0.35	66,67	232

IRIS: Low-lying loops

2021-03-05T18:42:38 to 2021-03-05T23:37:04

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

Program: Low-lying loops

Target: AR

Pointing: xcen=-111 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	960
2796	0.31	127,129	959

IRIS: Off-limb Study of AR12801

2021-02-07T15:08:23 to 2021-02-07T16:25:03

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Off-limb Study of AR12801

Target: AR

Pointing: xcen=889 ycen=492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	183,182	140
2796	0.55	183,182	140

IRIS: HOP 307 (IRIS Only): Emerging Flux Tracking

2021-02-02T18:40:08 to 2021-02-02T19:29:48

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 (IRIS Only): Emerging Flux Tracking

Target: EF

Pointing: xcen=533 ycen=578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: C1: South Pole

2020-10-31T07:21:43 to 2020-10-31T07:55:54

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-945,

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: HOP 406 Abundance monitoring

2020-10-10T12:13:24 to 2020-10-10T13:32:10

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 406 Abundance monitoring

Target: AR

Pointing: xcen=-254 ycen=-467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	450
2796	0.17	169,182	450

IRIS: HOP 307: AR tracking (AR 12733)

2020-10-06T12:15:28 to 2020-10-06T13:53:22

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

Program: HOP 307: AR tracking (AR 12733)

Target: AR

Pointing: xcen=836 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: A1: QS monitoring

2020-08-01T04:18:16 to 2020-08-01T04:36:20

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=29 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: A new bright point (low-lying loops)

2020-06-28T22:49:38 to 2020-06-29T05:43:05

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

Program: A new bright point (low-lying loops)

Target: AR

Pointing: xcen=802 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1348
2796	0.31	127,129	1348

256580 matches
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