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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250312 matches
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IRIS: Flare region scan at AR 12472

2015-12-23T16:35:17 to 2015-12-23T17:25:00

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare region scan at AR 12472

Target: AR

Pointing: xcen=-868 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	295,182	143
2832	0.35	295,182	144
1400	0.35	295,182	144
2796	0.35	295,182	144

IRIS: HOP 294 (no Hinode)

2015-11-10T10:19:44 to 2015-11-10T10:53:24

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 294 (no Hinode)

Target: CH

Pointing: xcen=165 ycen=469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	294,182	32
2796	1.05	294,182	32

IRIS: Focus test

2015-10-20T04:19:13 to 2015-10-20T04:36:29

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Focus test

Target: QS

Pointing: xcen=28 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR Coordination with Hinode

2015-07-31T11:13:44 to 2015-07-31T19:14:14

Science Goal: Medium coarse 4-step raster 6x60 4s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR Coordination with Hinode

Target: AR

Pointing: xcen=766 ycen=-320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	68,69	787
1400	0.61	68,69	787
2796	0.61	68,69	787

IRIS: Wobble Cal

2015-07-23T08:16:02 to 2015-07-23T11:36:02

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Cal

Target: (NONE)

Pointing: xcen=-45 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Very Large Dense Raster of Emerging Flux Region

2015-04-29T01:29:46 to 2015-04-29T02:33:42

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of Emerging Flux Region

Target: EF

Pointing: xcen=441 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: B2: QS Tracking

2015-04-14T06:12:15 to 2015-04-14T06:21:51

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=884 ycen=-39,

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: Filament monitoring

2015-04-06T17:12:48 to 2015-04-06T18:04:39

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Spatial x 2, Spectral x 2

Program: Filament monitoring

Target: FI

Pointing: xcen=716 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	186,129	48
2832	1.08	186,129	48
1400	1.08	186,129	48
2796	1.08	186,129	48

IRIS: Wobble calibration -45

2015-03-29T21:43:52 to 2015-03-30T01:03:52

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration -45

Target: (NONE)

Pointing: xcen=-667 ycen=662,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: 16-step fast raster QS

2015-02-01T22:52:03 to 2015-02-01T23:56:24

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: 16-step fast raster QS

Target: QS

Pointing: xcen=66 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	174,182	292
2796	0.22	174,182	291

IRIS: Experimental very fast 8-step raster

2015-02-01T04:59:44 to 2015-02-01T05:40:08

Science Goal: Very large dense 8-step raster 2.32x175 8s Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Experimental very fast 8-step raster

Target: AR

Pointing: xcen=-551 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	172,182	720
2796	0.06	172,182	719

IRIS: flare watch AR12266, off-limb

2015-01-26T20:27:19 to 2015-01-26T20:35:52

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 4 FUV spectrally rebinned x 2

Program: flare watch AR12266, off-limb

Target: AR

Pointing: xcen=982 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	124,129	24
2832	0.36	124,129	24
1400	0.36	124,129	24
2796	0.36	124,129	24

IRIS: Raster of emerging flux region

2015-01-11T01:55:55 to 2015-01-11T02:51:28

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Raster of emerging flux region

Target: EF

Pointing: xcen=18 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.43	124,130	129
2796	0.43	124,130	129

IRIS: Tian study, fast dynamics of CH

2015-01-04T00:53:46 to 2015-01-04T01:51:55

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 study, fast dynamics of CH

Target: CH

Pointing: xcen=184 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	654

IRIS: HOP241 on AR12209 at west limb

2014-11-27T17:14:26 to 2014-11-27T18:05:11

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8

Program: HOP241 on AR12209 at west limb

Target: AR

Pointing: xcen=953 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	106
1400	0.48	169,182	106
2796	0.48	169,182	106

250312 matches
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