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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256506 matches
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IRIS: HOP 307 SE AR (decaying)

2020-09-11T04:57:08 to 2020-09-11T09:01:54

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

Program: HOP 307 SE AR (decaying)

Target: AR

Pointing: xcen=-46 ycen=-554,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: HOP 307 on unnumbered AR

2019-01-09T07:42:20 to 2019-01-09T08:31:16

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

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-333 ycen=247,

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 on unnumbered AR

2019-01-09T06:04:20 to 2019-01-09T06:53:16

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

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-345 ycen=247,

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

2018-10-04T05:10:13 to 2018-10-04T05:28:19

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=805 ycen=-210,

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: AR Tracking (1 Pointing Only)

2018-09-12T11:33:32 to 2018-09-12T21:22:46

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

Program: AR Tracking (1 Pointing Only)

Target: AR

Pointing: xcen=928 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	960
2832	0.61	281,182	959
1400	0.62	281,182	958
2796	0.61	281,182	960

IRIS: Explosive events at plage (AR 12717)

2018-08-07T22:49:30 to 2018-08-08T00:22:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 4

Program: Explosive events at plage (AR 12717)

Target: AR

Pointing: xcen=709 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	119,129	500

IRIS: SST Coord remnant AR 12795

2018-07-16T10:46:15 to 2018-07-16T11:22:49

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST Coord remnant AR 12795

Target: AR

Pointing: xcen=376 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.81	67,66	45
1400	0.2	67,66	180
2796	0.2	67,66	180

IRIS: A1: QS throughput calibration

2018-03-29T04:21:06 to 2018-03-29T04:39:10

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 throughput calibration

Target: QS

Pointing: xcen=-241 ycen=-93,

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: Goodbye Jim Strong. You will be missed. -IRIS

2018-02-23T11:03:53 to 2018-02-23T12:45:05

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15

Program: Goodbye Jim Strong. You will be missed. -IRIS

Target: EF

Pointing: xcen=909 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	170,182	93
2832	1.09	170,182	93
1400	1.09	170,182	93
2796	1.09	170,182	93

IRIS: IHOP 307 on AR 12699

2018-02-11T20:11:51 to 2018-02-11T21:00:57

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=182 ycen=-1,

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

2018-02-09T16:14:07 to 2018-02-09T17:03:13

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=-274 ycen=-11,

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: South polar coronal tracking

2018-02-03T03:11:20 to 2018-02-03T03:47:09

Science Goal: Very large dense 96-step raster 31.35x175 96s 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: South polar coronal tracking

Target: CH

Pointing: xcen=278 ycen=-826,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	203,182	168
2832	1.28	203,182	28
1400	0.21	203,182	168
2796	0.21	203,182	168

IRIS: CH tracking limb-to-limb

2018-01-24T23:29:25 to 2018-01-25T00:22:10

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-433 ycen=-844,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	128,66	180
2832	1.47	128,66	36
1400	0.29	128,66	180
2796	0.29	128,66	180

IRIS: A1: QS Monitoring

2017-09-22T04:20:14 to 2017-09-22T04:38:18

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=-84 ycen=-111,

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: A1: QS monitoring

2017-09-18T03:43:58 to 2017-09-18T04:02:02

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=-125 ycen=342,

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

256506 matches
prev 1...833 834 835 836 837 838 839 840 [841] 842 ...17101 next