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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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250590 matches
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IRIS: Lower rate Flarewatch AR 12487

2016-01-21T17:30:44 to 2016-01-21T18:29:45

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Lower rate Flarewatch AR 12487

Target: AR

Pointing: xcen=-449 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	198
2832	0.3	71,68	198
2796	0.3	71,68	198

IRIS: A1: QS monitoring at disk center

2015-07-03T04:19:18 to 2015-07-03T04:37:22

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 at disk center

Target: QS

Pointing: xcen=-2 ycen=3,

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: Dense raster of AR 12282

2015-02-16T08:24:12 to 2015-02-16T09:26:59

Science Goal: Very large dense raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR 12282

Target: AR

Pointing: xcen=438 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: QS Weak Fields, IHOP 243 Test

2014-02-09T23:39:52 to 2014-02-10T00:35:33

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 15

Program: QS Weak Fields, IHOP 243 Test

Target: QS

Pointing: xcen=234 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	62,67	100
2796	0.56	62,67	100

EIS: Polar panorama map.

2023-09-16T11:40:03 to 2023-09-16T13:32:56

Science Goal: Q85.

Program:

Target:

Pointing: xcen=-6 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

IRIS: Coronal Nanojets (SW Limb)

2023-04-24T19:41:26 to 2023-04-24T21:41:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets (SW Limb)

Target: CJ

Pointing: xcen=934 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	752

IRIS: EIS coordination, coronal rain

2022-09-17T12:21:12 to 2022-09-17T15:39:51

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 4 Lossless compression

Program: EIS coordination, coronal rain

Target: CR

Pointing: xcen=973 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.56	124,129	127
1400	1.56	124,129	127
2796	1.56	124,129	127

IRIS: Flare study B ribbon sit-and-stare, AR 13081

2022-08-16T22:49:36 to 2022-08-17T01:00:54

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: Flare study B ribbon sit-and-stare, AR 13081

Target: AR

Pointing: xcen=-135 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	280
1400	0.47	61,66	280
2796	0.47	61,66	280

IRIS: Flare watch program C

2022-05-18T22:12:19 to 2022-05-19T00:02:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C

Target: AR

Pointing: xcen=-155 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	688

IRIS: SnS Flare Study of Unnamed AR on SE Limb (Program B)

2022-05-04T13:09:50 to 2022-05-04T16:49:46

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: SnS Flare Study of Unnamed AR on SE Limb (Program B)

Target: AR

Pointing: xcen=-767 ycen=-426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	469
1400	0.47	61,67	469
2796	0.47	61,67	469

IRIS: SO coordination HOP436 AR12975

2022-03-26T17:45:53 to 2022-03-26T19:13:38

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 15 FUV spectrally rebinned x 2

Program: SO coordination HOP436 AR12975

Target: AR

Pointing: xcen=-360 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	233,129	80
2832	1.1	233,129	80
1400	1.1	233,129	80
2796	1.1	233,129	80

IRIS: AR 12960 tracking

2022-03-09T18:11:30 to 2022-03-09T20:58:18

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

Program: AR 12960 tracking

Target: AR

Pointing: xcen=59 ycen=-215,

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: Flare watch prog. C AR12939

2022-02-05T21:37:21 to 2022-02-05T22:37:32

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

Program: Flare watch prog. C AR12939

Target: AR

Pointing: xcen=78 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	376

IRIS: High-cadence flare watch, AR 12904

2021-12-08T02:24:23 to 2021-12-08T03:16:05

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

Program: High-cadence flare watch, AR 12904

Target: AR

Pointing: xcen=-250 ycen=-458,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	378

IRIS: A1: QS Monitoring

2021-12-04T04:27:18 to 2021-12-04T04:45:22

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=142 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

250590 matches
prev 1...1817 1818 1819 1820 [1821] 1822 1823 1824 1825 1826 ...16706 next