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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252800 matches
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IRIS: Flare watch at AR 11991

2014-03-03T12:09:28 to 2014-03-03T15:45:38

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11991

Target: AR

Pointing: xcen=-75 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	400
1400	0.54	75,69	400

IRIS: Stellar Calibration 6, HD210424

2014-02-19T08:19:00 to 2014-02-19T08:45:59

Science Goal: HD210424: pointing6

Program: Stellar Calibration 6, HD210424

Target: (NONE)

Pointing: xcen=-191 ycen=-1011,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	13
1400	2	401,182	14

IRIS: Throughput Monitoring, Non-Sim

2014-02-10T04:35:24 to 2014-02-10T04:53:28

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, Non-Sim

Target: QS

Pointing: xcen=-34 ycen=54,

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 off limb above AR 11959

2014-02-01T00:57:01 to 2014-02-01T01:31:14

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Deep x 30

Program: Dense raster off limb above AR 11959

Target: AR

Pointing: xcen=926 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	189,182	32
1400	1.07	189,182	32

IRIS: Flare watch above main spot in AR 11967

2014-01-31T13:33:21 to 2014-01-31T14:36:00

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

Program: Flare watch above main spot in AR 11967

Target: AR

Pointing: xcen=-621 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	199
1400	0.32	134,129	199

IRIS: Sensitivity Monitoring near disk center

2014-01-07T04:20:24 to 2014-01-07T04:37:39

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: Sensitivity Monitoring near disk center

Target: QS

Pointing: xcen=-29 ycen=78,

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: Dynamics at CH boundary

2013-12-24T03:24:52 to 2013-12-24T03:51:34

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15

Program: Dynamics at CH boundary

Target: CH

Pointing: xcen=530 ycen=415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	169,182	50
2796	0.53	169,182	50

IRIS: Throughput monitoring

2013-12-21T05:30:24 to 2013-12-21T05:47:39

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: Throughput monitoring

Target: QS

Pointing: xcen=159 ycen=98,

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: AR 11920, EIS coord, Flare watch

2013-12-13T18:32:30 to 2013-12-13T19:08:52

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: AR 11920, EIS coord, Flare watch

Target: (NONE)

Pointing: xcen=-386 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	204,182	216
2796	0.17	204,182	216

IRIS: Sit n stare on big spot AR 11909

2013-12-04T01:47:08 to 2013-12-04T02:41:59

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 FUV spectrally rebinned x 2

Program: Sit n stare on big spot AR 11909

Target: SS

Pointing: xcen=203 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	121,129	90
2832	0.61	121,129	90
1400	0.61	121,129	90
2796	0.61	121,129	90

IRIS: Deep context raster on spots

2013-11-29T16:20:24 to 2013-11-29T16:56:41

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Deep context raster on spots

Target: AR

Pointing: xcen=314 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	32
2832	4.54	295,182	8
1400	1.13	295,182	32
2796	1.13	295,182	32

IRIS: New AR dynamics

2013-11-29T08:02:46 to 2013-11-29T08:28:36

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: New AR dynamics

Target: AR

Pointing: xcen=-338 ycen=-444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	80
1400	0.32	144,129	80
2796	0.32	144,129	80

IRIS: AR flare watch on limb

2013-11-27T02:21:51 to 2013-11-27T03:10:27

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR flare watch on limb

Target: AR

Pointing: xcen=967 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	183,182	140
1400	0.35	183,182	140
2796	0.35	183,182	140

IRIS: Deep exposures on sunspot

2013-11-25T09:39:09 to 2013-11-25T10:12:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=971 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: BBSO coordination (AR 13112)

2022-10-08T16:50:14 to 2022-10-08T20:00:36

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination (AR 13112)

Target: AR

Pointing: xcen=127 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	564
2832	2.03	137,129	94
1400	0.34	137,129	564
2796	0.34	137,129	564

252800 matches
prev 1...817 818 819 820 [821] 822 823 824 825 826 ...16854 next