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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250301 matches
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IRIS: A1: QS monitoring

2016-02-29T06:51:48 to 2016-02-29T07:09:52

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=-36 ycen=205,

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: B2: QS tracking

2015-12-15T12:25:31 to 2015-12-15T12:35:07

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=581 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Boundary Region between CH and AR 12333

2015-04-30T19:18:36 to 2015-04-30T20:27:54

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Boundary Region between CH and AR 12333

Target: CH

Pointing: xcen=427 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	232,182	64
1400	1.1	232,182	63
2796	1.08	232,182	64

IRIS: A1: throughput monitoring

2015-02-15T05:34:18 to 2015-02-15T05:52:22

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: throughput monitoring

Target: QS

Pointing: xcen=149 ycen=-66,

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: AR 12266 very large dense 8-step raster

2015-01-21T18:43:18 to 2015-01-21T19:44:16

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: AR 12266 very large dense 8-step raster

Target: AR

Pointing: xcen=465 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	294
2832	1.24	172,182	49
1400	0.21	172,182	293
2796	0.21	172,182	294

IRIS: Flare watch on AR 11967

2014-01-30T07:34:21 to 2014-01-30T07:44:22

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-783 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	32
1400	0.31	134,129	32

IRIS: Full Disk Mosaic

2013-10-21T11:20:00 to 2013-10-22T02:21:32

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination, target #2

2022-07-21T19:07:30 to 2022-07-21T22:01:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, target #2

Target: AR

Pointing: xcen=281 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	516
2832	2.03	137,129	86
1400	0.34	137,129	516
2796	0.34	137,129	516

IRIS: Sit and stare study of ribbons and hot plasma

2021-06-27T23:13:02 to 2021-06-28T03:59:34

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: Sit and stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-591 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	611
1400	0.47	61,66	611
2796	0.47	61,66	611

IRIS: BBSO coordination

2021-05-14T16:59:45 to 2021-05-14T22:59:37

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=290 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2	133,129	180
1400	0.33	133,129	1080
2796	0.33	133,129	1080

IRIS: Flare Study B: Ribbons and Hot Plasma

2021-04-21T05:10:38 to 2021-04-21T07:54:46

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 Study B: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-811 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	350
1400	0.47	61,67	350
2796	0.47	61,67	350

IRIS: IHOP 307 Limb-to-limb tracking of ARs

2021-03-09T13:32:34 to 2021-03-09T14:21:30

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

Program: IHOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=-922 ycen=315,

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	0.61	281,182	80

IRIS: HOP 307: AR 12781 tracking

2020-11-12T15:01:51 to 2020-11-12T15:50:57

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 12781 tracking

Target: AR

Pointing: xcen=599 ycen=-412,

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	0.61	281,182	80

IRIS: Bright Point Observations

2020-07-01T13:01:39 to 2020-07-01T16:17:27

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

Program: Bright Point Observations

Target: AR

Pointing: xcen=-604 ycen=-390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Low-lying loops on AR 12765

2020-06-13T03:30:24 to 2020-06-13T03:58:00

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

Program: Low-lying loops on AR 12765

Target: AR

Pointing: xcen=590 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	90
2796	0.31	127,129	90

250301 matches
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