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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250259 matches
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IRIS: Deep dense raster of main spot in AR 11973

2014-02-11T21:28:31 to 2014-02-11T22:02:40

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep dense raster of main spot in AR 11973

Target: AR

Pointing: xcen=289 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	191,182	16
2832	8.54	191,182	4
1400	2.13	191,182	16
2796	2.13	191,182	16

IRIS: Flare Watch, AR11967

2014-02-05T10:47:17 to 2014-02-05T11:37:12

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=410 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	197,182	272
1400	0.18	197,182	272

IRIS: Flarewatch on AR 11959

2014-01-24T22:12:16 to 2014-01-24T23:03:38

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

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=109 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	164
1400	0.31	134,129	164

IRIS: AR 11909

2013-12-03T21:14:38 to 2013-12-03T21:47:55

Science Goal: Very large dense raster 131.7x175 400s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11909

Target: AR

Pointing: xcen=110 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	309,182	100
2832	0.33	309,182	100
1400	0.33	309,182	100
2796	0.33	309,182	100

IRIS: Throughput monitoring

2013-11-27T04:10:21 to 2013-11-27T04:28:23

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: Throughput monitoring

Target: QS

Pointing: xcen=1 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: AR11897, 2-step raster

2013-11-16T01:10:30 to 2013-11-16T02:04:17

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: AR11897, 2-step raster

Target: AR

Pointing: xcen=-170 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	171,182	294
2796	0.18	171,182	294

IRIS: Focus Test, Network

2013-11-15T14:23:04 to 2013-11-15T14:40:20

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test, Network

Target: QS

Pointing: xcen=202 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR11890, 30s exposures, flare watch

2013-11-12T01:03:59 to 2013-11-12T01:37:32

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=625 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11891, flare watch

2013-11-08T19:19:30 to 2013-11-08T20:00:38

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11891, flare watch

Target: AR

Pointing: xcen=539 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	240
2796	0.17	172,182	240

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

2013-08-21T16:37:43 to 2013-08-21T17:11:33

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: AEC test 7

Target: (NONE)

Pointing: xcen=652 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS: PSP coordination

2022-06-04T14:15:47 to 2022-06-04T16:57:20

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=-161 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	264
2832	0.61	264,182	264
1400	0.61	264,182	263
2796	0.61	264,182	264

IRIS: High-cadence flare watch program

2022-05-21T14:49:22 to 2022-05-21T16:47:10

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

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=278 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	861

IRIS: HOP 307: limb-to-limb tracking of unnamed AR

2022-02-20T15:39:38 to 2022-02-20T17:17:31

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

Program: HOP 307: limb-to-limb tracking of unnamed AR

Target: AR

Pointing: xcen=-445 ycen=394,

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: HOP 307, unnamed AR in NE quadrant

2020-04-02T10:14:03 to 2020-04-02T11:52:14

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 in NE quadrant

Target: AR

Pointing: xcen=-473 ycen=527,

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: B1: AR tracking

2020-03-26T05:09:41 to 2020-03-26T05:27:46

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=732 ycen=472,

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

250259 matches
prev 1...489 490 491 492 493 494 [495] 496 497 498 ...16684 next