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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249801 matches
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EIS: Chromospheric MHD waves linked to abudnance variations.

2021-07-19T21:13:13 to 2021-07-19T22:09:56

Science Goal:

Program:

Target:

Pointing: xcen=31 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		1,512	null
FeX		1,512	null
FeXVI		1,512	null
SiX		1,512	null
SX		1,512	null
FeXXIV		1,512	null
SiVII		1,512	null
FeXI		1,512	null
FeXV		1,512	null
MgVII		1,512	null
CaXV		1,512	null
CaXVI		1,512	null
FeXII		1,512	null
FeIX		1,512	null
FeVIII		1,512	null
FeXIV		1,512	null

IRIS: HOP 409 - NE limb AR

2021-05-07T23:07:41 to 2021-05-08T03:04:36

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: HOP 409 - NE limb AR

Target: AR

Pointing: xcen=-946 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1480

IRIS: GREGOR coord (HOP 415), pointing 7

2021-04-29T09:36:56 to 2021-04-29T09:56:48

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 0.25x faster

Program: GREGOR coord (HOP 415), pointing 7

Target: CH

Pointing: xcen=-384 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.8	308,182	25
2832	0.8	308,182	25
1400	0.8	308,182	25
2796	0.8	308,182	25

IRIS: Flare watch B: sit-and-stare ribbons/hot plasma

2021-04-28T14:31:25 to 2021-04-28T16:31:28

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 B: sit-and-stare ribbons/hot plasma

Target: AR

Pointing: xcen=593 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	256
1400	0.47	61,67	256
2796	0.47	61,67	256

IRIS: B1: AR Tracking from Limb to Limb

2021-04-13T05:32:58 to 2021-04-13T05:51:03

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

Program: B1: AR Tracking from Limb to Limb

Target: AR

Pointing: xcen=-95 ycen=-264,

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: AR tracking with Hinode

2021-03-27T21:03:44 to 2021-03-27T22:30:08

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

Program: AR tracking with Hinode

Target: AR

Pointing: xcen=274 ycen=448,

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: AR tracking from limb to limb

2021-03-27T08:09:53 to 2021-03-27T09:36:17

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

Program: AR tracking from limb to limb

Target: AR

Pointing: xcen=-225 ycen=464,

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: HOP 414: large-scale scan

2021-03-24T11:57:21 to 2021-03-24T12:31:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 414: large-scale scan

Target: AR

Pointing: xcen=-438 ycen=444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	99
2796	0.35	309,182	100

IRIS: Explosive events (high-cadence sit-and-stare)

2021-03-24T07:44:30 to 2021-03-24T11:47:09

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 (high-cadence sit-and-stare)

Target: AR

Pointing: xcen=-454 ycen=419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	8499

IRIS: AR tracking with Hinode

2021-03-21T00:10:36 to 2021-03-21T03:03:25

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

Program: AR tracking with Hinode

Target: AR

Pointing: xcen=-204 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: AR tracking with Hinode

2021-03-17T21:09:53 to 2021-03-17T22:36:17

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

Program: AR tracking with Hinode

Target: AR

Pointing: xcen=457 ycen=424,

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: F1: HOP 336 North pointing 3/3

2021-03-08T21:13:38 to 2021-03-08T22:03:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: HOP 336 North pointing 3/3

Target: QS

Pointing: xcen=97 ycen=654,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Flare studies on new AR 12804

2021-02-24T04:27:52 to 2021-02-24T05:52:22

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare studies on new AR 12804

Target: AR

Pointing: xcen=313 ycen=431,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	528

IRIS: Stellar Calibration HD210424

2021-02-19T10:31:01 to 2021-02-19T10:58:59

Science Goal: Stellar_Cal_HD210424_2021_Pointing_17

Program: Stellar Calibration HD210424

Target: (NONE)

Pointing: xcen=917 ycen=-1096,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	387,182	14
1400	2	387,182	14

EIS: Active Region Studies

2021-02-19T10:23:54 to 2021-02-19T11:24:39

Science Goal:

Program:

Target:

Pointing: xcen=752 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

249801 matches
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