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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250276 matches
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IRIS: A1: QS Monitoring

2015-04-19T04:10:55 to 2015-04-19T04:28:59

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=-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: Thermal Test 2

2015-03-23T17:25:26 to 2015-03-23T22:12:41

Science Goal: Very large dense 16-step raster 5x175 16s C II Deep x 15 Spatial x 4, Spectral x 1 SJI cadence 0.25x faster

Program: Thermal Test 2

Target: (NONE)

Pointing: xcen=-21 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	172,182	527

IRIS: HOP 245 flare watch

2015-03-11T22:47:58 to 2015-03-12T03:47:15

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 245 flare watch

Target: AR

Pointing: xcen=-301 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	129,129	865
2832	0.35	129,129	865
1400	0.35	129,129	865

IRIS: Fast dense raster AR 12280

2015-02-06T01:59:32 to 2015-02-06T02:19:39

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Mg II w s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Fast dense raster AR 12280

Target: AR

Pointing: xcen=-262 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	96
2832	1.26	127,129	16
1400	0.21	127,129	96
2796	0.21	127,129	96

IRIS: NUV for stellar comparison, mu = 0.6

2015-02-04T06:32:09 to 2015-02-04T06:45:24

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Mg II w Deep x 15 FUV spectrally rebinned x 4 Lossless compression

Program: NUV for stellar comparison, mu = 0.6

Target: QS

Pointing: xcen=7 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.11	175,182	12
1400	1.11	175,182	12
2796	1.11	175,182	12

IRIS: flare watch, AR close to SE limb

2015-01-24T00:21:11 to 2015-01-24T01:22:49

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

Program: flare watch, AR close to SE limb

Target: AR

Pointing: xcen=-829 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	179
2832	0.34	170,182	179
1400	0.34	170,182	179
2796	0.34	170,182	179

IRIS: Flare watch

2015-01-11T19:49:15 to 2015-01-11T20:47:04

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=752 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	122,129	168
2832	0.34	122,129	168
1400	0.34	122,129	168
2796	0.34	122,129	168

IRIS: ALMA campaign: Filament

2014-12-13T15:15:16 to 2014-12-13T16:10:25

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 4 Spatial x 2, Spectral x 2

Program: ALMA campaign: Filament

Target: FI

Pointing: xcen=36 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	136,129	160
2832	0.34	136,129	160
1400	0.34	136,129	160
2796	0.34	136,129	160

IRIS: HOP 275 Chromospheric dynamics in AR

2014-11-12T00:20:38 to 2014-11-12T01:08:15

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8

Program: HOP 275 Chromospheric dynamics in AR

Target: AR

Pointing: xcen=311 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	100
1400	0.48	121,129	100
2796	0.48	121,129	99

IRIS: B2: QS tracking

2014-11-11T07:51:09 to 2014-11-11T08:00:45

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=337 ycen=442,

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: Focus test

2014-01-03T15:38:55 to 2014-01-03T15:47:33

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test

Target: (NONE)

Pointing: xcen=4 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: Context for emerging AR: HINODE coordination

2013-12-20T08:11:56 to 2013-12-20T08:49:08

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4

Program: Context for emerging AR: HINODE coordination

Target: AR

Pointing: xcen=421 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	308,182	100
1400	0.37	308,182	100
2796	0.37	308,182	100

IRIS: AR 11809

2013-08-07T15:06:34 to 2013-08-07T15:39:21

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809

Target: (NONE)

Pointing: xcen=277 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	232,182	41
2832	2.05	232,182	7
1400	0.34	232,182	42
2796	0.34	232,182	41

IRIS: Flare watch

2021-06-14T14:17:24 to 2021-06-14T17:01:32

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 watch

Target: AR

Pointing: xcen=784 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	350
1400	0.47	61,67	350
2796	0.47	61,67	350

IRIS: Prominence SW limb (HOP 269 IRIS alone)

2021-02-25T04:10:19 to 2021-02-25T07:47:38

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=765 ycen=-650,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	800

250276 matches
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