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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250228 matches
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IRIS: Limb-to-limb EFR/AR tracking

2020-03-26T10:46:37 to 2020-03-26T16:29:17

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

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-667 ycen=479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	538
2832	0.64	281,182	538
1400	0.64	281,182	538
2796	0.61	281,182	538

IRIS: BBSO Part 1 (c)

2019-05-15T19:02:54 to 2019-05-15T19:57:51

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

Program: BBSO Part 1 (c)

Target: AR

Pointing: xcen=600 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	188
2796	0.29	125,129	188

IRIS: Long-term AR Evolution (AR12733)

2019-01-24T23:00:59 to 2019-01-24T23:50:05

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

Program: Long-term AR Evolution (AR12733)

Target: AR

Pointing: xcen=71 ycen=184,

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: AR12731 tracking - trailing polarity

2018-12-19T14:43:17 to 2018-12-19T15:36:29

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=178 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	236,182	48
2832	1.11	236,182	48
1400	1.11	236,182	48
2796	1.11	236,182	48

IRIS: SST Coord: Penumbral Jets (AR 12712)

2018-06-03T07:20:34 to 2018-06-03T14:29:51

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Penumbral Jets (AR 12712)

Target: AR

Pointing: xcen=692 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	125,129	1260
2832	2.04	125,129	210
1400	0.34	125,129	1260
2796	0.34	125,129	1260

IRIS: Tracked CH (2s Sit-n-stare)

2018-01-11T17:26:13 to 2018-01-11T18:08:03

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: Tracked CH (2s Sit-n-stare)

Target: CH

Pointing: xcen=401 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	61,66	180
2832	1.39	61,66	30
1400	0.23	61,66	180
2796	0.23	61,66	180

IRIS: A1: QS monitoring

2017-09-28T04:20:06 to 2017-09-28T04:38:10

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=6,

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: Deep Sit-and-stare of Unnamed AR on E Disk

2017-09-20T00:24:47 to 2017-09-20T03:48:01

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Sit-and-stare of Unnamed AR on E Disk

Target: AR

Pointing: xcen=-626 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	66
1400	3.08	169,182	66
2796	3.08	169,182	66

IRIS: B1: AR Tracking limb to limb (AR12680)

2017-09-17T04:12:14 to 2017-09-17T04:30:20

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

Program: B1: AR Tracking limb to limb (AR12680)

Target: AR

Pointing: xcen=231 ycen=43,

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: A1: QS Monitoring

2017-07-22T04:12:06 to 2017-07-22T04:30:10

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=4,

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: New AR in East, like HOP 307

2017-07-19T18:16:20 to 2017-07-19T19:45:02

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

Program: New AR in East, like HOP 307

Target: AR

Pointing: xcen=-801 ycen=25,

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: C1: South pole

2017-07-08T05:51:11 to 2017-07-08T06:25:21

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

Program: C1: South pole

Target: CH

Pointing: xcen=5 ycen=-937,

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: IHOP 307 on AR12662

2017-06-21T00:11:11 to 2017-06-21T01:39:53

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=365 ycen=163,

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: GREGOR coordination

2017-05-09T07:30:30 to 2017-05-09T16:58:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: AR

Pointing: xcen=185 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.5	186,129	1140
2832	0.5	186,129	1140
1400	0.5	186,129	1139
2796	0.5	186,129	1140

IRIS: Flare watch at AR 12651

2017-04-21T21:25:34 to 2017-04-22T03:57:40

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

Program: Flare watch at AR 12651

Target: AR

Pointing: xcen=-522 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	61,68	1448
2796	0.27	61,68	1448

250228 matches
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