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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250336 matches
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IRIS: Synoptic South Pole Scan - Program "C1"

2014-09-28T06:55:45 to 2014-09-28T07:29:56

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

Program: Synoptic South Pole Scan - Program "C1"

Target: (NONE)

Pointing: xcen=244 ycen=-896,

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: A1: QS Monitoring

2014-08-11T05:30:22 to 2014-08-11T05:48:26

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=43 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	15
2796	1.13	247,129	16

IRIS: IHOP 249, spicules at W limb

2014-05-07T23:09:44 to 2014-05-08T01:35:43

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: IHOP 249, spicules at W limb

Target: QS

Pointing: xcen=943 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	123,129	46
2796	0.31	123,129	46

IRIS: Disk center throughput monitoring

2014-02-11T04:50:24 to 2014-02-11T05:08:28

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: Disk center throughput monitoring

Target: QS

Pointing: xcen=17 ycen=41,

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: Disk center throughput monitoring

2014-02-03T04:59:24 to 2014-02-03T05:16:39

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: Disk center throughput monitoring

Target: QS

Pointing: xcen=-5 ycen=49,

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: Rapid Raster scans AR 11936

2013-12-31T13:11:30 to 2013-12-31T13:26:23

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 2

Program: Rapid Raster scans AR 11936

Target: AR

Pointing: xcen=426 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.23	182,129	64
2796	0.23	182,129	64

IRIS: Flare watch at W-limb

2013-12-22T13:52:36 to 2013-12-22T14:46:06

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

Program: Flare watch at W-limb

Target: AR

Pointing: xcen=1032 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	172
2796	0.31	127,129	172

IRIS: AR11897, 30s exp, lossless

2013-11-15T17:16:09 to 2013-11-15T17:49:42

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: AR11897, 30s exp, lossless

Target: AR

Pointing: xcen=-271 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	191,182	16
1400	2.12	191,182	15
2796	2.1	191,182	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-08T02:53:01 to 2013-11-08T03:26:34

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, dense raster, 30s exposures

Target: AR

Pointing: xcen=-153 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Flare study C: rasters of ribbons

2021-05-08T15:22:40 to 2021-05-08T16:20:17

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

Program: Flare study C: rasters of ribbons

Target: AR

Pointing: xcen=-830 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	360

IRIS: HOP 307, AR tracking

2021-03-07T01:28:38 to 2021-03-07T06:22:22

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

Program: HOP 307, AR tracking

Target: AR

Pointing: xcen=658 ycen=-422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	479
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Prominence Watch, SE Limb

2021-02-08T20:21:36 to 2021-02-08T21:40:16

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence Watch, SE Limb

Target: FI

Pointing: xcen=-746 ycen=-675,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	176,182	73
1400	1.08	176,182	73
2796	1.08	176,182	73

IRIS: Flare study D, AR 12791

2020-12-13T19:42:24 to 2020-12-13T20:40:44

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare study D, AR 12791

Target: AR

Pointing: xcen=783 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	188
2832	0.31	71,68	188
2796	0.31	71,68	189

IRIS: Prominence at NE limb

2020-10-20T11:09:16 to 2020-10-20T13:19:40

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at NE limb

Target: FI

Pointing: xcen=-822 ycen=584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	480

IRIS: Low-loop study - AR 12766

2020-07-11T21:02:39 to 2020-07-11T22:22:22

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

Program: Low-loop study - AR 12766

Target: AR

Pointing: xcen=913 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	260
2796	0.31	127,129	260

250336 matches
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