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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255247 matches
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IRIS: HOP 307 (IRIS Only): Tracking AR12801

2021-02-04T07:44:40 to 2021-02-04T08:33:46

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 (IRIS Only): Tracking AR12801

Target: AR

Pointing: xcen=717 ycen=561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	79
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.62	281,182	79

IRIS: Prominence at NE limb

2020-10-21T17:29:16 to 2020-10-21T20:58:55

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at NE limb

Target: FI

Pointing: xcen=-779 ycen=621,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	768

IRIS: Low-lying Loops: AR 12770

2020-08-07T02:28:04 to 2020-08-07T03:41:40

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

Program: Low-lying Loops: AR 12770

Target: AR

Pointing: xcen=-507 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	240
2796	0.31	127,129	240

IRIS: Filament tracking at south west limb

2020-02-11T19:40:46 to 2020-02-11T20:49:24

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking at south west limb

Target: FI

Pointing: xcen=748 ycen=-595,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	335
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: F2: Equatorial Scan (HOP 393)

2020-01-17T22:18:51 to 2020-01-17T23:08:44

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

Program: F2: Equatorial Scan (HOP 393)

Target: QS

Pointing: xcen=-90 ycen=76,

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: Jets in quiet Sun (w/Hinode)

2019-12-01T15:08:25 to 2019-12-01T16:03:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Jets in quiet Sun (w/Hinode)

Target: QS

Pointing: xcen=430 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: SST coordination (Part 1)

2019-05-15T07:25:25 to 2019-05-15T09:27:56

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (Part 1)

Target: AR

Pointing: xcen=554 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	148
2796	0.21	82,65	592

IRIS: Filament near North pole

2019-03-28T12:55:27 to 2019-03-28T15:41:26

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

Program: Filament near North pole

Target: FI

Pointing: xcen=-48 ycen=714,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	234,129	800
2832	0.21	234,129	800
1400	0.21	234,129	800
2796	0.21	234,129	800

IRIS: Hot loops on AR 12736

2019-03-22T09:04:50 to 2019-03-22T10:43:01

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12736

Target: AR

Pointing: xcen=767 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	24
1400	4.09	154,132	24
2796	4.09	154,132	24

IRIS: Prominence at W-limb

2019-02-14T07:34:09 to 2019-02-14T08:43:24

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at W-limb

Target: FI

Pointing: xcen=930 ycen=434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	447

IRIS: VLA flare watch @limb

2019-01-06T21:27:35 to 2019-01-06T22:10:28

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 8 FUV spectrally rebinned x 2

Program: VLA flare watch @limb

Target: AR

Pointing: xcen=971 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	119,130	268

IRIS: Filament tracking

2018-09-30T12:31:49 to 2018-09-30T16:28:01

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: Filament tracking

Target: FI

Pointing: xcen=731 ycen=627,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	224
2796	1.06	231,182	223

IRIS: HOP 336: Mid-latitude Scan (South #1)

2018-09-17T01:59:57 to 2018-09-17T02:48:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: Mid-latitude Scan (South #1)

Target: (NONE)

Pointing: xcen=-97 ycen=-747,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: BBSO/GST coordination, AR 12715

2018-06-24T20:30:51 to 2018-06-24T22:03:00

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination, AR 12715

Target: SS

Pointing: xcen=477 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	83
2832	1.1	121,129	84
1400	1.1	121,129	84
2796	1.11	121,129	83

IRIS: On-disk Filament Tracking

2018-05-23T19:05:51 to 2018-05-23T19:39:05

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=369 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	96
2832	0.35	189,129	96
1400	0.35	189,129	96
2796	0.35	189,129	96

255247 matches
prev 1...993 994 [995] 996 997 998 999 1000 1001 1002 ...17017 next