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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250301 matches
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IRIS: Tian Coronal Hole Plumes

2015-01-04T23:39:17 to 2015-01-05T00:36:59

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Tian Coronal Hole Plumes

Target: CH

Pointing: xcen=473 ycen=-785,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.1	119,129	598

IRIS: Coronal hole boundary study with Hinode

2014-12-26T23:29:28 to 2014-12-27T00:23:08

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 15

Program: Coronal hole boundary study with Hinode

Target: CH

Pointing: xcen=-16 ycen=-854,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	191,182	48
1400	1.14	191,182	47
2796	1.12	191,182	48

IRIS: B2 QS tracking

2014-12-09T06:03:51 to 2014-12-09T06:13:27

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-843 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Calib 4: Focus calibration

2014-12-08T05:12:48 to 2014-12-08T05:30:04

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

Program: Calib 4: Focus calibration

Target: QS

Pointing: xcen=139 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.56	173,182	19
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: HOP241 on AR12290 at west limb

2014-11-27T13:59:26 to 2014-11-27T14:50:11

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

Program: HOP241 on AR12290 at west limb

Target: AR

Pointing: xcen=953 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	106
1400	0.48	169,182	106
2796	0.48	169,182	106

IRIS: Flare watch Medium dense 8-step raster

2014-11-21T19:46:59 to 2014-11-21T20:49:23

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch Medium dense 8-step raster

Target: AR

Pointing: xcen=270 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	63,66	200
1400	0.31	63,66	200

IRIS: C1: North pole

2014-11-04T23:20:28 to 2014-11-04T23:54:39

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

Program: C1: North pole

Target: QS

Pointing: xcen=-4 ycen=967,

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: Large sparse 4-step raster of emerging AR

2014-10-31T06:15:33 to 2014-10-31T07:32:56

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8

Program: Large sparse 4-step raster of emerging AR

Target: AR

Pointing: xcen=-214 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	124,129	12
2832	0.64	124,129	11
1400	0.65	124,129	11
2796	0.64	124,129	12

IRIS: QS limb to limb synoptic survey "B2"

2014-10-05T07:36:20 to 2014-10-05T07:45:56

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

Program: QS limb to limb synoptic survey "B2"

Target: QS

Pointing: xcen=249 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Synoptic South Pole Scan - Program "C1"

2014-09-28T01:40:38 to 2014-09-28T02:14:49

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

Program: Synoptic South Pole Scan - Program "C1"

Target: (NONE)

Pointing: xcen=-175 ycen=-900,

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: Sunspot Raster, 15Sec

2014-06-18T21:09:37 to 2014-06-18T21:36:34

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Deep x 15 SJI cadence 10x faster

Program: Sunspot Raster, 15Sec

Target: AR

Pointing: xcen=332 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	199,182	96

IRIS: Throughput monitoring near DC

2014-03-01T04:55:24 to 2014-03-01T05:13:28

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 near DC

Target: QS

Pointing: xcen=300 ycen=-161,

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: Sensitivity Monitoring

2014-02-14T07:20:24 to 2014-02-14T07:38:28

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: Sensitivity Monitoring

Target: QS

Pointing: xcen=-1 ycen=99,

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: Sit and stare on coronal hole on NE limb

2014-02-12T11:41:25 to 2014-02-12T12:49:28

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Sit and stare on coronal hole on NE limb

Target: CH

Pointing: xcen=-738 ycen=639,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	400
1400	0.17	120,129	400

IRIS: Explosive Event Campaign

2014-02-04T00:29:23 to 2014-02-04T01:22:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive Event Campaign

Target: AR

Pointing: xcen=165 ycen=417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	119,129	900

250301 matches
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