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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250893 matches
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IRIS: Sunrise coordination, AR13738, 64-step raster

2024-07-13T11:25:28 to 2024-07-13T13:26:13

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

Program: Sunrise coordination, AR13738, 64-step raster

Target: AR

Pointing: xcen=548 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	192,182	176
1400	0.23	192,182	528
2796	0.17	192,182	704

IRIS: High Cadence Flare: AR13723

2024-06-28T14:24:22 to 2024-06-28T17:53:01

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High Cadence Flare: AR13723

Target: AR

Pointing: xcen=-166 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1260

EIS: default study

2023-10-07T23:21:06 to 2023-10-08T00:14:34

Science Goal: default_study

Program:

Target:

Pointing: xcen=504 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

IRIS: Limb-to-limb tracking of AR 13450 (HOP 307)

2023-10-03T03:09:06 to 2023-10-03T03:58:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR 13450 (HOP 307)

Target: AR

Pointing: xcen=-94 ycen=-446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR Flare studies AR 13327

2023-06-07T05:05:26 to 2023-06-07T07:08:59

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

Program: AR Flare studies AR 13327

Target: AR

Pointing: xcen=-563 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	903

IRIS: SST coordination, AR13319

2023-06-01T10:06:55 to 2023-06-01T12:10:27

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination, AR13319

Target: AR

Pointing: xcen=482 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	138,129	204
2832	2.42	138,129	51
1400	0.61	138,129	203
2796	0.61	138,129	204

IRIS: AR13302 Tracking: HOP307

2023-05-14T19:09:50 to 2023-05-14T20:36:15

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

Program: AR13302 Tracking: HOP307

Target: AR

Pointing: xcen=-224 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.09	281,182	79
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Medium course 8-step raster flare study (AR 13288)

2023-04-27T14:12:51 to 2023-04-27T17:24:12

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Medium course 8-step raster flare study (AR 13288)

Target: AR

Pointing: xcen=16 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1200

IRIS: Sit & Stare Studies of Ribbons & Hot Plasma

2023-04-24T04:27:55 to 2023-04-24T06:27:32

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit & Stare Studies of Ribbons & Hot Plasma

Target: AR

Pointing: xcen=-583 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	254
1400	0.47	121,129	254
2796	0.47	121,129	254

IRIS: Flare study C

2022-12-26T02:20:41 to 2022-12-26T03:10:31

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C

Target: AR

Pointing: xcen=342 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	304

EIS: HOP 439 (Joint IRIS-Hinode Observing Plan: elemental abundance var

2022-07-29T07:52:37 to 2022-07-29T08:10:32

Science Goal: fullccd_scan_m106 FOV2(+19" in X)

Program:

Target:

Pointing: xcen=447 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,160	null
FeX		40,160	null
OIV		40,160	null

IRIS: High-cadence flare watch

2022-05-29T00:38:10 to 2022-05-29T07:08:57

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-408 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2847

IRIS: GREGOR coordination, AR13006

2022-05-11T07:37:25 to 2022-05-11T12:57:10

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: GREGOR coordination, AR13006

Target: AR

Pointing: xcen=167 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	5800

EIS: Pointing monitoring

2022-05-05T18:09:35 to 2022-05-05T18:09:45

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=-118 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: HOP 422 support: coronal magnetic field measurements

2022-05-02T08:07:20 to 2022-05-02T08:41:28

Science Goal: HOP 422 support: cpronal magnetic field measurements

Program:

Target:

Pointing: xcen=-142 ycen=-483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		50,152	null
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
SiX		50,152	null
CaXVII		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
MgVII		50,152	null
MgV		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

250893 matches
prev 1...2089 2090 2091 2092 2093 2094 [2095] 2096 2097 2098 ...16727 next