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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256651 matches
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IRIS: Calib 14: Wobble (zero roll), 2 of 2

2020-08-12T00:06:55 to 2020-08-12T03:26:55

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

Program: Calib 14: Wobble (zero roll), 2 of 2

Target: QS

Pointing: xcen=-41 ycen=968,

saaIntervals hiIntervals

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

IRIS: AR tracking (HOP 307): AR 12769

2020-08-11T05:39:26 to 2020-08-11T06:28:23

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

Program: AR tracking (HOP 307): AR 12769

Target: AR

Pointing: xcen=818 ycen=457,

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: Low-lying Loops: AR 12769

2020-08-05T15:46:33 to 2020-08-05T16:54:01

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

Program: Low-lying Loops: AR 12769

Target: AR

Pointing: xcen=-290 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	220
2796	0.31	127,129	220

IRIS: AR Tracking (HOP 307): AR 12769

2020-08-05T00:51:56 to 2020-08-05T01:40:53

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

Program: AR Tracking (HOP 307): AR 12769

Target: AR

Pointing: xcen=-400 ycen=359,

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: Small Unnamed AR in southern Hemisphere

2020-07-17T12:18:35 to 2020-07-17T13:07:31

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

Program: Hop 307: Small Unnamed AR in southern Hemisphere

Target: AR

Pointing: xcen=-28 ycen=-554,

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: Low-lying loops on small AR

2020-07-07T13:35:30 to 2020-07-07T16:05:46

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

Program: Low-lying loops on small AR

Target: AR

Pointing: xcen=496 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	490
2796	0.31	127,129	490

IRIS: F2: Equatorial Scan 2 (HOP 393)

2020-07-04T01:09:37 to 2020-07-04T01:58:28

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

Program: F2: Equatorial Scan 2 (HOP 393)

Target: QS

Pointing: xcen=-3 ycen=-55,

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: A1: QS monitoring

2020-06-10T04:22:04 to 2020-06-10T04:40:08

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=-76 ycen=67,

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: Low-lying loops AR 12764

2020-06-05T15:36:38 to 2020-06-05T20:28:00

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

Program: Low-lying loops AR 12764

Target: AR

Pointing: xcen=-5 ycen=538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	950
2796	0.31	127,129	950

IRIS: A1: QS monitoring

2020-05-28T04:10:28 to 2020-05-28T04:28:32

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=44 ycen=-129,

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 - AR tracking

2020-05-23T15:01:20 to 2020-05-23T16:27:45

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

Program: HOP 307 - AR tracking

Target: AR

Pointing: xcen=5 ycen=517,

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: Low-lying loops

2020-05-20T06:11:38 to 2020-05-20T07:31:22

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

Program: Low-lying loops

Target: AR

Pointing: xcen=-574 ycen=516,

saaIntervals hiIntervals

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

IRIS: Low-lying loop study

2020-05-20T05:36:23 to 2020-05-20T05:57:14

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

Program: Low-lying loop study

Target: AR

Pointing: xcen=-575 ycen=517,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	68
2796	0.31	127,129	68

IRIS: C1: South pole

2020-05-09T05:30:10 to 2020-05-09T06:04:21

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

Program: C1: South pole

Target: CH

Pointing: xcen=10 ycen=-941,

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: Low-lying Loops in AR12763

2020-05-03T01:14:20 to 2020-05-03T03:06:35

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

Program: Low-lying Loops in AR12763

Target: AR

Pointing: xcen=127 ycen=542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	366
2796	0.31	127,129	366

256651 matches
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