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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249799 matches
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IRIS: HOP241 on AR12209 at west limb

2014-11-27T17:14:26 to 2014-11-27T18:05:11

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

Program: HOP241 on AR12209 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: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

2014-10-31T10:00:05 to 2014-10-31T11:03:41

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Deep x 30

Program: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

Target: CH

Pointing: xcen=-159 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	124,129	30
1400	2.12	124,129	30
2796	2.12	124,129	30

IRIS: Throughput monitoring

2014-05-02T04:20:24 to 2014-05-02T04:38:28

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=-12 ycen=0,

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: Throughput monitoring near DC

2014-02-27T04:25:25 to 2014-02-27T04:43:28

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=-0 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	233,129	15
2832	4.52	233,129	4
1400	1.13	233,129	14
2796	1.13	233,129	14

IRIS: East Limb Raster, 8" off limb

2014-02-20T21:50:03 to 2014-02-20T22:55:24

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: East Limb Raster, 8" off limb

Target: FI

Pointing: xcen=-976 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	104
1400	0.63	126,129	104
2796	0.63	126,129	104

IRIS: Fine Focus Test 1

2014-02-05T07:32:04 to 2014-02-05T07:49:20

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

Program: Fine Focus Test 1

Target: QS

Pointing: xcen=-250 ycen=86,

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: disk center throughput monitoring

2014-01-28T04:20:24 to 2014-01-28T04:37:39

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: disk center throughput monitoring

Target: QS

Pointing: xcen=9 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Flarewatch with Hinode

2014-01-02T15:13:31 to 2014-01-02T15:52:01

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=777 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	128
2796	0.3	246,129	128

IRIS: 2-step raster on big spot AR 11909

2013-12-03T22:50:28 to 2013-12-03T23:29:34

Science Goal: Medium dense 2-step raster 0.33x60 2s Deep x 8 FUV spectrally rebinned x 2

Program: 2-step raster on big spot AR 11909

Target: SS

Pointing: xcen=177 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	61,66	64
2832	0.61	61,66	64
1400	0.61	61,66	64
2796	0.61	61,66	64

IRIS: BBSO coordination context

2023-05-23T16:29:30 to 2023-05-23T16:37:59

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination context

Target: AR

Pointing: xcen=-143 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	94,66	32
1400	0.27	94,66	32
2796	0.27	94,66	32

IRIS: HOP 307: AR 12833

2021-06-18T12:22:27 to 2021-06-18T13:11:24

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

Program: HOP 307: AR 12833

Target: AR

Pointing: xcen=-101 ycen=374,

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: Prominence watch (SW limb)

2021-02-21T15:45:07 to 2021-02-21T17:11:19

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=776 ycen=-621,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	80
1400	1.08	175,182	80
2796	1.08	175,182	80

IRIS: Low-lying loops in new AR/plage

2020-09-15T10:41:36 to 2020-09-15T15:17:38

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

Program: Low-lying loops in new AR/plage

Target: AR

Pointing: xcen=824 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	899
2796	0.31	127,129	900

IRIS: HOP 307 new small AR at E limb

2020-04-24T23:54:50 to 2020-04-25T02:41:38

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

Program: HOP 307 new small AR at E limb

Target: AR

Pointing: xcen=-768 ycen=-90,

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

IRIS: Jets in Coronal Holes

2020-04-08T17:14:35 to 2020-04-08T22:17:24

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=117 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2000
1400	0.15	230,182	1999
2796	0.15	230,182	1999

249799 matches
prev 1...897 898 899 900 901 902 903 [904] 905 906 ...16654 next