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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249687 matches
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IRIS: Low-lying loops

2021-06-10T06:35:28 to 2021-06-10T07:36:48

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: AR

Pointing: xcen=586 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	200
2796	0.31	127,129	200

IRIS: Flare Study D: Full Spectral Readout of AR12814

2021-04-14T14:55:17 to 2021-04-14T16:21:18

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=205 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	364
2832	0.24	67,68	364
2796	0.24	67,68	364

IRIS: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

2021-04-14T13:40:05 to 2021-04-14T14:45:23

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

Program: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

Target: AR

Pointing: xcen=195 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	408

IRIS: Flare study C: raster ribbons/hot plasma

2021-03-17T17:55:22 to 2021-03-17T19:14:45

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=433 ycen=435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	496

EIS: AR12803 Evolution Study

2021-02-27T23:44:41 to 2021-02-28T00:43:57

Science Goal: ar_evolution

Program:

Target:

Pointing: xcen=589 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		123,184	null
FeXVI		123,184	null
OIV		123,184	null
FeXXIV		123,184	null
FeXVII		123,184	null
MgVII		123,184	null
HeII		123,184	null
FeXII		123,184	null
FeXIV		123,184	null

IRIS: B2: QS tracking matching AR 12803

2021-02-25T19:13:22 to 2021-02-25T19:22:57

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

Program: B2: QS tracking matching AR 12803

Target: QS

Pointing: xcen=-490 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: HOP 307 unnamed AR (N hemisphere)

2021-02-20T21:59:39 to 2021-02-20T22:48:44

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

Program: HOP 307 unnamed AR (N hemisphere)

Target: AR

Pointing: xcen=-700 ycen=421,

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	0.62	281,182	79

IRIS: Off-limb Study of AR12801

2021-02-06T23:03:25 to 2021-02-07T00:11:07

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb Study of AR12801

Target: AR

Pointing: xcen=875 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	183,182	216
2796	0.31	183,182	216

IRIS: HOP 307: EFR Trailing AR12778

2020-10-29T15:04:09 to 2020-10-29T18:00:41

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: EFR Trailing AR12778

Target: EF

Pointing: xcen=601 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	189,129	288
2832	0.61	189,129	288
1400	0.61	189,129	288
2796	0.61	189,129	288

EIS: Context image for AR evolution observations.

2020-08-31T01:26:37 to 2020-08-31T01:29:34

Science Goal:

Program:

Target:

Pointing: xcen=-69 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: SST coord QS

2020-08-30T07:29:53 to 2020-08-30T09:28:56

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coord QS

Target: QS

Pointing: xcen=-0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	190
2832	0.63	126,129	190
2796	0.63	126,129	190

IRIS: B1: AR tracking from limb to limb

2020-08-16T05:33:29 to 2020-08-16T05:51:35

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=-418 ycen=-557,

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: On-disk filament tracking

2020-08-13T22:00:03 to 2020-08-14T01:17:44

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk filament tracking

Target: FI

Pointing: xcen=174 ycen=580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	960
2832	0.21	281,182	960
1400	0.21	281,182	960
2796	0.21	281,182	960

IRIS: F1 Mid-latitude Scan (HOP 336): North 3/3

2020-08-10T01:26:20 to 2020-08-10T02:16:13

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

Program: F1 Mid-latitude Scan (HOP 336): North 3/3

Target: QS

Pointing: xcen=96 ycen=500,

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: Low-lying Loops: AR 12769

2020-08-04T23:11:48 to 2020-08-05T00:41:58

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops: AR 12769

Target: AR

Pointing: xcen=-410 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	294
2796	0.31	127,129	294

249687 matches
prev 1...1233 1234 1235 1236 1237 1238 1239 1240 [1241] 1242 ...16646 next