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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250278 matches
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IRIS: B1: AR tracking limb-to-limb

2015-01-27T06:21:37 to 2015-01-27T06:39:43

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

Target: AR

Pointing: xcen=-317 ycen=-92,

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: flare watch AR close to SE limb

2015-01-23T09:43:34 to 2015-01-23T10:44:54

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: flare watch AR close to SE limb

Target: AR

Pointing: xcen=-900 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	170,182	287
2832	0.21	170,182	287
1400	0.21	170,182	287
2796	0.21	170,182	287

IRIS: command upload for weekend

2014-10-31T14:14:20 to 2014-10-31T14:14:46

Science Goal: Very large sparse 8-step raster 7x175 8s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: command upload for weekend

Target: (NONE)

Pointing: xcen=113 ycen=-41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	176,182	2
1400	0.22	176,182	2
2796	0.22	176,182	2

IRIS: Calib 4: Focus

2014-07-28T22:30:02 to 2014-07-28T22:47:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-216 ycen=-217,

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

IRIS: Throughput Monitor

2014-04-07T06:29:33 to 2014-04-07T06:47:37

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: Throughput Monitor

Target: QS

Pointing: xcen=84 ycen=-440,

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: Network Jet, High Cad, Near Pole, QS

2014-02-09T02:31:17 to 2014-02-09T03:30:38

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 4 SJI cadence 10x faster

Program: Network Jet, High Cad, Near Pole, QS

Target: QS

Pointing: xcen=-205 ycen=744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	59,65	675

IRIS: Focus Calibration

2014-02-07T09:53:04 to 2014-02-07T10:10:20

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

Program: Focus Calibration

Target: QS

Pointing: xcen=170 ycen=23,

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

IRIS: Dense raster of AR11944 at W limb with Hinode

2014-01-14T00:15:14 to 2014-01-14T01:09:43

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Dense raster of AR11944 at W limb with Hinode

Target: AR

Pointing: xcen=957 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	65,66	592

IRIS: Throughput monitoring

2013-11-30T05:12:22 to 2013-11-30T05:30:24

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: Throughput monitoring

Target: QS

Pointing: xcen=-0 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Throughput Monitoring

2013-09-18T04:13:24 to 2013-09-18T04:30:30

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring

Target: (NONE)

Pointing: xcen=83 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: HD86360 pointing1

2013-08-20T01:22:00 to 2013-08-20T01:44:58

Science Goal: HD86360 pointing1

Program: stellar calibration HD86360, pointing 1

Target: (NONE)

Pointing: xcen=-1036 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	394,182	5
2832	5	394,182	4
1400	3.33	394,182	7
2796	3.33	394,182	7

IRIS: Flare Studies, Very high-cadence programs

2023-09-19T19:29:42 to 2023-09-19T21:47:24

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

Program: Flare Studies, Very high-cadence programs

Target: AR

Pointing: xcen=-667 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	840

IRIS: BBSO coordination

2023-05-23T16:48:41 to 2023-05-23T19:08:30

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-141 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	64,67	400
1400	0.35	64,67	400
2796	0.35	64,67	400

IRIS: Filament Observations

2021-01-07T23:47:15 to 2021-01-08T00:36:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Observations

Target: FI

Pointing: xcen=448 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

IRIS: HOP 307, AR 12752

2019-11-24T01:15:20 to 2019-11-24T02:04:59

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, AR 12752

Target: AR

Pointing: xcen=846 ycen=-407,

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

250278 matches
prev 1...1017 1018 1019 1020 1021 [1022] 1023 1024 1025 1026 ...16686 next