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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252389 matches
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IRIS: PIL in AR 11909

2013-12-04T19:58:20 to 2013-12-04T20:38:38

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 4 FUV spectrally rebinned x 2

Program: PIL in AR 11909

Target: SS

Pointing: xcen=264 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	64,66	120
2832	0.34	64,66	120
1400	0.34	64,66	120
2796	0.34	64,66	120

IRIS: AR11890, sit-and-stare, flare watch

2013-11-09T11:24:30 to 2013-11-09T11:54:23

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, sit-and-stare, flare watch

Target: AR

Pointing: xcen=79 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	120,129	170
2796	0.18	120,129	170

IRIS: Context Raster Low-Latitude Coronal Hole

2013-10-10T17:31:07 to 2013-10-10T21:01:53

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Context Raster Low-Latitude Coronal Hole

Target: CH

Pointing: xcen=155 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.2	309,182	96
2832	13.17	309,182	16
1400	2.2	309,182	96
2796	2.2	309,182	96

IRIS: Throughput Monitoring

2013-09-23T03:59:11 to 2013-09-23T04:16:17

Science Goal: Large coarse raster 126"x120" 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: (NONE)

Pointing: xcen=439 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	247,129	15
2832	4.27	247,129	4
1400	1.23	247,129	14
2796	1.07	247,129	15

IRIS: BBSO context, small pore

2013-09-11T19:49:28 to 2013-09-11T19:55:40

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: BBSO context, small pore

Target: (NONE)

Pointing: xcen=591 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,128	32
2832	0.78	188,128	8
1400	0.19	188,128	32
2796	0.19	188,128	32

IRIS: QS on West side of coronal hole

2013-09-10T13:09:38 to 2013-09-10T14:04:13

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 8

Program: QS on West side of coronal hole

Target: (NONE)

Pointing: xcen=154 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.45	64,70	120
1400	0.45	64,70	120
2796	0.45	64,70	120

IRIS: AR 11836: SST context

2013-08-31T12:09:35 to 2013-08-31T12:18:58

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: SST context

Target: (NONE)

Pointing: xcen=-373 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	47
1400	0.2	251,128	48
2796	0.2	251,128	48

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-13T05:59:41 to 2013-08-13T06:31:19

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11817, time series, large sparse raster

Target: (NONE)

Pointing: xcen=-99 ycen=-427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	96
1400	0.33	299,182	96
2796	0.33	299,182	96

IRIS:

2013-08-01T04:10:08 to 2013-08-01T04:43:58

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program:

Target: (NONE)

Pointing: xcen=-115 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS: High-cadence flare watch program

2022-05-20T14:31:22 to 2022-05-20T16:43:32

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

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=40 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	966

IRIS: Jets in Coronal Holes (Southern Polar CH)

2020-02-12T16:56:30 to 2020-02-12T18:07:29

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Holes (Southern Polar CH)

Target: CJ

Pointing: xcen=77 ycen=-808,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	191,182	456
1400	0.16	191,182	456
2796	0.16	191,182	456

IRIS: East Limb AR

2019-05-04T21:58:42 to 2019-05-04T23:25:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: East Limb AR

Target: AR

Pointing: xcen=-923 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: QS granular fragmentation

2018-09-26T12:49:43 to 2018-09-27T00:50:17

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-839 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	2080
1400	0.35	66,66	2078
2796	0.35	66,66	2079

IRIS: ALMA Coordination HOP 328 # 1408

2016-12-25T15:32:40 to 2016-12-25T16:33:49

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 8 Lossless compression

Program: ALMA Coordination HOP 328 # 1408

Target: CR

Pointing: xcen=943 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	154,130	96
2832	0.64	154,130	96
1400	0.64	154,130	96
2796	0.64	154,130	96

IRIS: Polor coronal hole, sit-and-stare

2016-10-08T19:47:09 to 2016-10-08T20:47:01

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

Program: Polor coronal hole, sit-and-stare

Target: CH

Pointing: xcen=89 ycen=-892,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	375

252389 matches
prev 1...145 146 147 148 [149] 150 151 152 153 154 ...16826 next