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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250214 matches
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IRIS: Flarewatch on 12277 mixed polarity

2015-02-05T11:23:13 to 2015-02-05T12:24:11

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flarewatch on 12277 mixed polarity

Target: AR

Pointing: xcen=450 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	149,129	299
2796	0.2	149,129	300

IRIS: 64-step 2x2 raster AR loop footpoints

2015-01-29T11:59:30 to 2015-01-29T12:32:57

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2

Program: 64-step 2x2 raster AR loop footpoints

Target: AR

Pointing: xcen=103 ycen=-15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	191,182	16
2832	8.36	191,182	4
1400	2.11	191,182	16
2796	2.09	191,182	16

IRIS: 64-step raster AR loop footpoints

2015-01-29T08:44:31 to 2015-01-29T09:17:47

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 4, Spectral x 4

Program: 64-step raster AR loop footpoints

Target: AR

Pointing: xcen=14 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
2832	8.47	191,182	4
1400	2.11	191,182	16
2796	2.1	191,182	16

IRIS: network very large dense 4-step raster

2015-01-18T01:20:09 to 2015-01-18T02:19:54

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=-123 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	92
1400	0.22	171,182	276

IRIS: Flare watch on AR 12259

2015-01-11T11:41:04 to 2015-01-11T12:36:51

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch on AR 12259

Target: AR

Pointing: xcen=-611 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	162
2832	0.34	170,182	162
1400	0.34	170,182	162
2796	0.34	170,182	162

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: QS tracking center to limb

2014-12-10T12:29:32 to 2014-12-10T13:03:42

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30

Program: QS tracking center to limb

Target: QS

Pointing: xcen=183 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	247,130	16
2832	2.14	247,130	16
1400	2.14	247,130	16
2796	2.14	247,130	16

IRIS: AR12222 at W limb

2014-12-09T16:58:21 to 2014-12-09T17:47:44

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

Program: AR12222 at W limb

Target: AR

Pointing: xcen=921 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	125,130	220
2796	0.22	125,130	220

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: Context raster AR12200

2014-11-03T06:51:16 to 2014-11-03T07:18:40

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Context raster AR12200

Target: AR

Pointing: xcen=-112 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,129	44
1400	0.62	151,129	44
2796	0.62	151,129	44

IRIS: CH tracking

2014-08-19T08:35:28 to 2014-08-19T15:37:14

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: CH tracking

Target: CH

Pointing: xcen=231 ycen=676,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	400
2796	1.06	308,182	399

IRIS: E-limb flare watch

2014-07-06T11:10:38 to 2014-07-06T15:41:44

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: E-limb flare watch

Target: AR

Pointing: xcen=-948 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	168,182	497
1400	0.54	168,182	500

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: AR Flare Watch

2014-05-24T14:21:04 to 2014-05-24T21:27:40

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR Flare Watch

Target: AR

Pointing: xcen=-267 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	1397
2796	0.3	127,129	1400

IRIS: Flarewatch on AR11974

2014-02-16T09:34:21 to 2014-02-16T13:44:58

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

Program: Flarewatch on AR11974

Target: AR

Pointing: xcen=800 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	800
1400	0.31	134,129	800

250214 matches
prev 1...753 [754] 755 756 757 758 759 760 761 762 ...16681 next