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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253501 matches
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IRIS: Context Raster At North Polar Limb [SST]

2013-10-02T11:40:03 to 2013-10-02T11:59:39

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: Context Raster At North Polar Limb [SST]

Target: QS

Pointing: xcen=-4 ycen=958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	99
2796	0.2	312,182	99

IRIS: E Limb, QS, Spicule

2013-09-23T01:59:46 to 2013-09-23T02:44:43

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: E Limb, QS, Spicule

Target: (NONE)

Pointing: xcen=-959 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	148
2796	0.3	55,60	148

IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-21T13:36:34 to 2013-08-21T14:42:36

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AEC test 5

Target: (NONE)

Pointing: xcen=638 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS:

2013-07-31T08:26:07 to 2013-07-31T09:32:25

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 30 FUV spectrally rebinned x 4

Program:

Target: (NONE)

Pointing: xcen=-261 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	293,182	124

IRIS: BBSO coordination: AR 12895

2021-11-12T17:26:14 to 2021-11-12T18:30:01

Science Goal: Large coarse 8-step raster 14x120 8s 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: AR 12895

Target: AR

Pointing: xcen=-3 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.34	133,130	186

IRIS: BBSO coordination

2021-05-12T16:59:45 to 2021-05-12T22:59:53

Science Goal: Large coarse 8-step raster 14x120 8s 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

Target: AR

Pointing: xcen=-159 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1048
2796	0.34	133,129	1050

IRIS: HOP 395 - DKIST coordination

2021-05-08T21:55:38 to 2021-05-08T22:45:31

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

Program: HOP 395 - DKIST coordination

Target: AR

Pointing: xcen=-784 ycen=308,

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: F1: Mid-latitude Scan (HOP 336, North)

2018-01-15T13:44:29 to 2018-01-15T14:34:22

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)

Target: QS

Pointing: xcen=45 ycen=769,

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

IRIS: Explosive events

2016-12-03T06:00:50 to 2016-12-03T07:00:21

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

Target: AR

Pointing: xcen=-133 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2085

IRIS: HOP 306 on AR12602

2016-10-20T22:36:26 to 2016-10-21T03:37:06

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=746 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	272
2832	1.11	184,129	272
1400	1.11	184,129	272
2796	1.11	184,129	272

IRIS: SST coordination program F CHROMIS

2016-10-03T12:09:26 to 2016-10-03T17:27:02

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination program F CHROMIS

Target: AR

Pointing: xcen=10 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	576
2796	0.55	165,129	575

IRIS: HOP 306: AR12591 Evolution (IRIS Only, Low Telemetry)

2016-09-15T14:18:01 to 2016-09-15T18:55:19

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306: AR12591 Evolution (IRIS Only, Low Telemetry)

Target: AR

Pointing: xcen=674 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	256
2832	1.08	184,129	256
1400	1.08	184,129	256
2796	1.08	184,129	256

IRIS: GREGOR coordination

2016-06-24T10:09:19 to 2016-06-24T13:30:42

Science Goal: Large sparse 32-step raster 31x120 32s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: FI

Pointing: xcen=572 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	154,129	584
2832	0.34	154,129	584
1400	0.34	154,129	584
2796	0.34	154,129	584

IRIS: Ephemeral region monitoring near filament

2016-06-19T17:58:26 to 2016-06-19T18:51:13

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Ephemeral region monitoring near filament

Target: FE

Pointing: xcen=354 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	216,129	48
1400	1.11	216,129	48
2796	1.08	216,129	49

IRIS: HOP 255 prominence, target=FI

2016-04-15T06:32:07 to 2016-04-15T11:00:45

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 255 prominence, target=FI

Target: FI

Pointing: xcen=747 ycen=644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	91,65	1502
2796	0.18	91,65	1502

253501 matches
prev 1...257 258 [259] 260 261 262 263 264 265 266 ...16901 next