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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256642 matches
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IRIS: C1: South Pole

2018-02-19T17:47:31 to 2018-02-19T18:21:41

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-950,

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: HOP 307 whole region

2018-02-16T15:51:21 to 2018-02-16T16:40:27

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 whole region

Target: AR

Pointing: xcen=926 ycen=-86,

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 whole region 4

2018-02-16T12:13:21 to 2018-02-16T13:02:27

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 whole region 4

Target: AR

Pointing: xcen=922 ycen=-81,

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: IHOP 307 on AR 12699

2018-02-12T22:10:10 to 2018-02-12T22:59:16

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

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=417 ycen=-5,

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: SE prominence

2018-02-03T12:28:22 to 2018-02-03T13:19:16

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: SE prominence

Target: FI

Pointing: xcen=-743 ycen=-692,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	231,182	48
2796	1.06	231,182	48

IRIS: CH tracking limb-to-limb

2018-01-27T16:27:13 to 2018-01-27T17:09:46

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-310 ycen=-824,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	309,182	192
2832	1.33	309,182	32
1400	0.22	309,182	192
2796	0.22	309,182	192

IRIS: HOP 307, unnamed AR

2017-12-15T10:38:21 to 2017-12-15T11:27:27

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

Target: AR

Pointing: xcen=-331 ycen=-108,

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: B2: QS tracking from limb to limb

2017-10-29T04:23:25 to 2017-10-29T04:33:01

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=357 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: A1: QS Monitoring

2017-07-19T04:20:06 to 2017-07-19T04:38:10

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=-2 ycen=4,

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: ECH tracking #1 (South)

2017-06-17T04:49:38 to 2017-06-17T05:05:50

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #1 (South)

Target: CH

Pointing: xcen=671 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,128	40
2832	0.4	232,128	40
1400	0.4	232,128	40
2796	0.4	232,128	40

IRIS: ECH tracking #1 (South)

2017-06-16T05:09:55 to 2017-06-16T05:26:07

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #1 (South)

Target: CH

Pointing: xcen=502 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: On-disk filament 30 s exposure

2017-03-24T20:58:01 to 2017-03-24T21:48:49

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 30 FUV spectrally rebinned x 2

Program: On-disk filament 30 s exposure

Target: FI

Pointing: xcen=449 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	216,129	24
2832	2.12	216,129	24
1400	2.12	216,129	24
2796	2.12	216,129	24

IRIS: ALMA HOP 333 T1#1

2017-03-23T14:03:37 to 2017-03-23T14:10:39

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T1#1

Target: QS

Pointing: xcen=485 ycen=-832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: Calib 14: Wobble (0 roll) West limb

2017-02-11T02:06:57 to 2017-02-11T02:56:57

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (0 roll) West limb

Target: AR

Pointing: xcen=-46 ycen=973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	149

IRIS: Rapid raster QS/CH boundary

2016-12-31T14:39:44 to 2016-12-31T15:34:04

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid raster QS/CH boundary

Target: CH

Pointing: xcen=597 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	240
2832	0.23	174,182	240
1400	0.23	174,182	239
2796	0.23	174,182	240

256642 matches
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