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: A1: QS monitoring

2016-03-25T04:49:18 to 2016-03-25T05:07:22

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=188 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: Calib 14: Wobble (N-pole)

2015-12-28T14:58:46 to 2015-12-28T16:06:06

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

Program: Calib 14: Wobble (N-pole)

Target: (NONE)

Pointing: xcen=-45 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: SST Coord: EF in QS

2015-08-26T07:09:54 to 2015-08-26T11:59:28

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS

Target: QS

Pointing: xcen=-10 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.38	61,67	767
2796	0.38	61,67	766

IRIS: HOP 245 flare watch

2015-03-11T04:46:03 to 2015-03-11T13:07:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: HOP 245 flare watch

Target: AR

Pointing: xcen=-428 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	1599
1400	0.31	134,129	1600

IRIS: 16-step 30 sec raster plage AR12276

2015-02-01T11:29:53 to 2015-02-01T12:28:57

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=397 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	125,129	56
1400	1.05	125,129	56

IRIS: A1: throughput monitoring, QS

2015-01-26T05:59:18 to 2015-01-26T06:17:22

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: throughput monitoring, QS

Target: QS

Pointing: xcen=136 ycen=25,

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: Flare watch AR east limb

2014-11-05T04:22:39 to 2014-11-05T04:49:51

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR east limb

Target: AR

Pointing: xcen=-843 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,128	132
2832	0.21	135,128	132
1400	0.21	135,128	132
2796	0.21	135,128	132

IRIS: Synoptic AR program

2014-05-30T05:05:46 to 2014-05-30T05:23:52

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

Program: Synoptic AR program

Target: AR

Pointing: xcen=808 ycen=-160,

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: Throughput Monitoring

2014-05-08T04:20:24 to 2014-05-08T04:38:28

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=1 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	9
2832	4.52	247,129	2
1400	1.13	247,129	8
2796	2.12	247,129	9

IRIS: Orbital wobble cal, N pole

2014-02-17T23:59:46 to 2014-02-18T03:19:46

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital wobble cal, N pole

Target: QS

Pointing: xcen=-2 ycen=946,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T07:30:31 to 2014-01-20T08:03:38

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Low datarate ribbon and hot plasma study

2021-05-13T11:24:40 to 2021-05-13T13:45:21

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low datarate ribbon and hot plasma study

Target: AR

Pointing: xcen=15 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	300
1400	0.47	61,67	300
2796	0.47	61,67	300

IRIS: Limb flare study

2020-11-18T08:55:30 to 2020-11-18T10:07:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Limb flare study

Target: AR

Pointing: xcen=-848 ycen=-418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

IRIS: Full Disk Mosaic

2020-10-11T12:12:09 to 2020-10-12T05:35:00

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4 SJI cadence 0.5x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: HOP 307 - small AR

2020-04-26T14:20:12 to 2020-04-26T17:07:01

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

Program: HOP 307 - small AR

Target: AR

Pointing: xcen=-530 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

256580 matches
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