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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249724 matches
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IRIS: Sensitivity monitoring near disk center

2014-01-09T05:00:24 to 2014-01-09T05:17:39

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: Sensitivity monitoring near disk center

Target: QS

Pointing: xcen=13 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: HOP 307 (AR12871)

2021-09-24T04:39:15 to 2021-09-24T07:06:07

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

Program: HOP 307 (AR12871)

Target: AR

Pointing: xcen=-127 ycen=-524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: BBSO Coordination at PIL, High data rate

2021-09-11T16:57:43 to 2021-09-11T19:34:22

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination at PIL, High data rate

Target: AR

Pointing: xcen=416 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	112
1400	0.35	197,182	448
2796	0.35	197,182	448

IRIS: GREGOR coordination

2021-05-26T09:25:30 to 2021-05-26T11:28:24

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: AR

Pointing: xcen=466 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	720
2796	0.17	136,129	720

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

2021-03-25T21:52:00 to 2021-03-26T03:34:35

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=-155 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	11997

IRIS: Sit and stare studies of ribbons and hot plasma

2021-02-11T11:49:14 to 2021-02-11T13:02:14

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 and stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=-486 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	155
1400	0.47	121,129	155
2796	0.47	121,129	155

IRIS: Large Filament Near N Pole

2021-02-04T17:29:01 to 2021-02-04T18:34:54

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: Large Filament Near N Pole

Target: FI

Pointing: xcen=-149 ycen=909,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: C1: South Pole

2021-01-09T13:09:31 to 2021-01-09T13:43:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=4 ycen=-967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: F2: Equatorial Scan (HOP 393) #3

2021-01-09T01:46:21 to 2021-01-09T02:36:14

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

Program: F2: Equatorial Scan (HOP 393) #3

Target: QS

Pointing: xcen=97 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

EIS: Test of recent EIS active region study

2020-12-08T20:35:50 to 2020-12-09T00:55:46

Science Goal:

Program:

Target:

Pointing: xcen=320 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
FeXIII		2,184	null
OIV		2,184	null
FeXI		2,184	null
FeXV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

IRIS: Explosive events: High cadence sit-and-stare

2020-11-22T17:01:12 to 2020-11-22T18:02:57

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=-190 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2164

IRIS: HOP 307: AR 12767

2020-07-23T22:10:17 to 2020-07-23T23:48:29

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: AR 12767

Target: AR

Pointing: xcen=-658 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: A1: QS Monitoring

2020-07-05T04:15:05 to 2020-07-05T04:33:08

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=-39 ycen=18,

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: SST Coordination WL (Oliver)

2020-07-04T10:19:14 to 2020-07-04T13:08:36

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 SJI cadence 10x faster

Program: SST Coordination WL (Oliver)

Target: CR

Pointing: xcen=944 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.14	61,67	1200
1400	0.14	61,67	1200
2796	0.14	61,67	1200

IRIS: SST coordination

2020-06-23T07:14:52 to 2020-06-23T12:12:22

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 15 FUV spectrally rebinned x 2 Lossless compression

Program: SST coordination

Target: AR

Pointing: xcen=-167 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	83,67	272
2832	1.09	83,67	272
1400	1.09	83,67	272
2796	1.09	83,67	272

249724 matches
prev 1...1145 1146 1147 1148 1149 1150 1151 1152 [1153] 1154 ...16649 next