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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249802 matches
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IRIS: SST Coord (CH)

2017-08-17T08:21:24 to 2017-08-17T09:40:11

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=123 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	764
2796	0.1	64,69	764

IRIS: AR tracking, HOP 307, E limb AR

2017-08-02T11:40:38 to 2017-08-02T13:09:20

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

Program: AR tracking, HOP 307, E limb AR

Target: AR

Pointing: xcen=-873 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: V. large deep raster, S. part

2017-07-18T19:32:49 to 2017-07-18T20:06:07

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 4, Spectral x 4 Lossless compression

Program: V. large deep raster, S. part

Target: AR

Pointing: xcen=1011 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	232,182	16
1400	2.08	232,182	16
2796	2.08	232,182	16

IRIS: B1: AR Tracking

2017-07-18T04:46:42 to 2017-07-18T05:04:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking

Target: AR

Pointing: xcen=942 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: C1: North Pole

2017-07-01T01:37:09 to 2017-07-01T02:11:20

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=945,

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: NSO coord (IHOP 311)

2017-05-02T14:04:39 to 2017-05-02T17:06:17

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: NSO coord (IHOP 311)

Target: AR

Pointing: xcen=-137 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.3	125,129	140
1400	0.22	125,129	840
2796	0.22	125,129	840

IRIS: B2: QS tracking from limb to limb

2017-04-25T05:40:49 to 2017-04-25T05:50:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-436 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: IHOP 306 on AR12636 (IRIS only)

2017-02-18T16:24:16 to 2017-02-18T19:26:59

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 306 on AR12636 (IRIS only)

Target: AR

Pointing: xcen=-392 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	512
2832	0.36	183,129	512
1400	0.36	183,129	512
2796	0.36	183,129	512

IRIS: AR 12632, deep exposures

2017-02-06T00:29:29 to 2017-02-06T01:19:14

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12632, deep exposures

Target: AR

Pointing: xcen=906 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	16
1400	3.11	169,182	16
2796	3.11	169,182	16

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-16T23:43:25 to 2017-01-17T00:40:31

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-501 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: B1: AR tracking, NE AR

2017-01-05T06:44:48 to 2017-01-05T07:02:54

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, NE AR

Target: AR

Pointing: xcen=-111 ycen=280,

saaIntervals hiIntervals

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

IRIS: Coronal hole mosaic (QS)

2016-12-08T11:06:41 to 2016-12-08T11:57:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Coronal hole mosaic (QS)

Target: QS

Pointing: xcen=65 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Explosive events

2016-12-03T07:38:18 to 2016-12-03T08:37:49

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events

Target: AR

Pointing: xcen=-122 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2085

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T09:25:05 to 2016-11-29T10:18:08

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-484 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: CH at N-pole and spicules, dense raster

2016-11-23T23:40:11 to 2016-11-24T00:20:01

Science Goal: Very large dense 256-step raster 84.2x175 256s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: CH at N-pole and spicules, dense raster

Target: CH

Pointing: xcen=-4 ycen=917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	259,182	64
2832	2.49	259,182	16
1400	0.62	259,182	64
2796	0.62	259,182	64

249802 matches
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