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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256816 matches
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IRIS: A1: QS monitoring

2021-10-01T04:20:06 to 2021-10-01T04:38:10

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=109 ycen=31,

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 307 (AR12871)

2021-09-28T00:10:03 to 2021-09-28T01:47:57

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

Program: HOP 307 (AR12871)

Target: AR

Pointing: xcen=552 ycen=-502,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 393, pointing 1

2021-09-24T23:23:25 to 2021-09-25T00:13:18

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

Program: HOP 393, pointing 1

Target: QS

Pointing: xcen=-94 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: B2: QS tracking from limb to limb

2021-09-21T05:32:43 to 2021-09-21T05:42:19

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=631 ycen=527,

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: F2: Equatorial scan (HOP 393) #3

2021-09-04T01:28:44 to 2021-09-04T02:17:36

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

Program: F2: Equatorial scan (HOP 393) #3

Target: QS

Pointing: xcen=104 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.62	234,129	79
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Filament tracking

2021-08-21T11:39:48 to 2021-08-21T13:02:09

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: Filament tracking

Target: FI

Pointing: xcen=-407 ycen=614,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: SST coordination - AR 12853

2021-08-13T10:09:38 to 2021-08-13T11:27:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=-103 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	123,129	84
1400	0.19	123,129	420

IRIS: Calib 14: Wobble (zero roll), 1/2

2021-08-10T21:06:01 to 2021-08-11T00:26:01

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

Program: Calib 14: Wobble (zero roll), 1/2

Target: QS

Pointing: xcen=-919 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Limb-to-limb AR tracking (HOP 307), unnamed AR

2021-08-06T16:07:50 to 2021-08-06T17:34:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Limb-to-limb AR tracking (HOP 307), unnamed AR

Target: AR

Pointing: xcen=-512 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: BBSO Coordination: AR 12844 #1

2021-07-22T17:01:30 to 2021-07-22T18:27:32

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO Coordination: AR 12844 #1

Target: AR

Pointing: xcen=3 ycen=-719,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	250
2832	0.34	129,129	250
1400	0.34	129,129	250
2796	0.34	129,129	250

IRIS: BBSO Coordination: QS

2021-07-20T17:11:37 to 2021-07-20T18:31:37

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 10x faster

Program: BBSO Coordination: QS

Target: QS

Pointing: xcen=636 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	121,129	72
2832	3.33	121,129	24
1400	0.83	121,129	96
2796	0.83	121,129	96

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2021-07-08T04:09:33 to 2021-07-08T06:46:02

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=552 ycen=-831,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	576

IRIS: Limb to limb AR tracking (HOP 307), AR 12835

2021-07-01T13:49:26 to 2021-07-01T14:38:23

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

Program: Limb to limb AR tracking (HOP 307), AR 12835

Target: AR

Pointing: xcen=160 ycen=-345,

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: B1: AR tracking from limb to limb

2021-06-29T04:50:40 to 2021-06-29T05:08:46

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=30 ycen=371,

saaIntervals hiIntervals

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

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

2021-06-13T00:18:15 to 2021-06-13T01:07:12

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

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

Target: AR

Pointing: xcen=566 ycen=239,

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

256816 matches
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