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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256598 matches
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IRIS: equatorial coronal hole

2019-07-04T22:09:32 to 2019-07-05T03:55:23

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: equatorial coronal hole

Target: CH

Pointing: xcen=516 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	2239
1400	0.15	144,129	2239
2796	0.15	144,129	2240

IRIS: BBSO coordination (run 2)

2019-06-19T18:09:17 to 2019-06-19T21:59:55

Science Goal: Medium coarse 4-step raster 6x60 4s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: BBSO coordination (run 2)

Target: QS

Pointing: xcen=-4 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	68,69	1100
2832	0.21	68,69	1100
1400	0.21	68,69	1100
2796	0.21	68,69	1100

IRIS: B2: QS tracking limb to limb

2019-05-02T04:50:51 to 2019-05-02T05:00:27

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=894 ycen=-187,

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: A1: QS monitoring

2019-04-16T04:10:26 to 2019-04-16T04:28:30

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=7,

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: HOP 366: PSP coordination (SP)

2019-04-07T23:48:10 to 2019-04-08T03:54:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (SP)

Target: CH

Pointing: xcen=41 ycen=-855,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	800
2796	0.31	281,182	800

IRIS: HOP 366: PSP coordination (NP)

2019-04-03T00:50:08 to 2019-04-03T02:28:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-396 ycen=846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

IRIS: Prominence at N-E limb

2019-03-27T08:59:12 to 2019-03-27T10:09:01

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

Program: Prominence at N-E limb

Target: FI

Pointing: xcen=-661 ycen=712,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	231,182	448

IRIS: High S/N spectra AR and sunspot

2019-03-19T14:07:24 to 2019-03-19T16:11:47

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N spectra AR and sunspot

Target: AR

Pointing: xcen=-147 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	40
1400	3.11	169,182	40
2796	3.11	169,182	40

IRIS: HOP 269, Filament tracking

2019-02-23T07:00:26 to 2019-02-23T11:07:33

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

Program: HOP 269, Filament tracking

Target: FI

Pointing: xcen=647 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1200
2832	0.21	281,182	1200
1400	0.21	281,182	1199
2796	0.21	281,182	1200

IRIS: Flare watching program

2019-01-31T17:14:09 to 2019-01-31T18:15:18

Science Goal: Very large coarse 8-step raster 14x175 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watching program

Target: AR

Pointing: xcen=1012 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	180,182	392

IRIS: Coronal Jet Study on North Pole

2019-01-27T15:46:31 to 2019-01-27T16:47:26

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal Jet Study on North Pole

Target: CH

Pointing: xcen=-93 ycen=947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	144,130	280
1400	0.22	144,130	280
2796	0.22	144,130	280

IRIS: Sit-and-stare on CH/QS boundary

2019-01-16T08:25:23 to 2019-01-16T09:33:59

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-102 ycen=837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	169,182	63
2832	1.09	169,182	63
1400	1.09	169,182	63
2796	1.09	169,182	63

IRIS: VLA/NuSTAR coordination on AR remnant (trailing)

2019-01-12T21:47:19 to 2019-01-12T22:41:44

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: VLA/NuSTAR coordination on AR remnant (trailing)

Target: AR

Pointing: xcen=418 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	340

IRIS: HOP 307 on unnumbered AR

2019-01-08T18:41:20 to 2019-01-08T19:30:25

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 on unnumbered AR

Target: AR

Pointing: xcen=-430 ycen=243,

saaIntervals hiIntervals

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

IRIS: AR tracking (unnamed AR)

2018-12-28T08:14:00 to 2018-12-28T09:02:57

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

Program: AR tracking (unnamed AR)

Target: AR

Pointing: xcen=-398 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	261,182	66
2832	0.61	261,182	65
1400	0.61	261,182	65
2796	0.61	261,182	66

256598 matches
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