Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256596 matches
prev 1...1265 1266 1267 1268 1269 1270 [1271] 1272 1273 1274 ...17107 next

IRIS: HOP 307: AR Evolution (AR 12711, Deep x 30)

2018-05-26T22:40:18 to 2018-05-27T01:27:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR Evolution (AR 12711, Deep x 30)

Target: AR

Pointing: xcen=862 ycen=106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: B2: QS monitoring limb to limb

2018-05-17T04:50:49 to 2018-05-17T05:00:25

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

Program: B2: QS monitoring limb to limb

Target: QS

Pointing: xcen=-859 ycen=-173,

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: Deep AR scans (AR 12708)

2018-05-11T20:17:24 to 2018-05-11T22:20:34

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep AR scans (AR 12708)

Target: AR

Pointing: xcen=589 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	40
1400	3.08	169,182	40
2796	3.08	169,182	40

IRIS: SST Coordination: Sunspot

2018-04-27T09:58:37 to 2018-04-27T12:01:38

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST Coordination: Sunspot

Target: AR

Pointing: xcen=512 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	77,67	600
1400	0.21	77,67	600
2796	0.21	77,67	600

IRIS: HOP 307: AR Evolution

2018-04-26T21:39:21 to 2018-04-26T22:34:34

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

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=393 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	159
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: HOP 307: Long-term evolution of AR

2018-04-19T22:12:40 to 2018-04-19T23:41:22

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

Program: HOP 307: Long-term evolution of AR

Target: AR

Pointing: xcen=-936 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	281,182	78
2832	1.12	281,182	79
1400	1.12	281,182	79
2796	1.12	281,182	79

IRIS: HOP 307: Long-term evolution of AR

2018-04-18T00:19:50 to 2018-04-18T03:17:15

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

Program: HOP 307: Long-term evolution of AR

Target: AR

Pointing: xcen=258 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	281,182	158
2832	1.11	281,182	160
1400	1.11	281,182	160
2796	1.11	281,182	160

IRIS: HOP 307 old AR 12699

2018-03-10T13:13:55 to 2018-03-10T14:51:49

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=175 ycen=-18,

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 345: filament

2018-03-02T08:48:53 to 2018-03-02T09:55:16

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 15

Program: HOP 345: filament

Target: FI

Pointing: xcen=-76 ycen=546,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	91,65	90
2832	2.21	91,65	30
2796	0.55	91,65	120

IRIS: A1: QS monitoring

2018-02-18T06:39:16 to 2018-02-18T06:57:20

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=8,

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 at limb

2018-02-17T06:03:09 to 2018-02-17T06:52:49

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 AR at limb

Target: AR

Pointing: xcen=968 ycen=-99,

saaIntervals hiIntervals

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

IRIS: IHOP 307 on AR 12699

2018-02-10T14:58:17 to 2018-02-10T15:47:23

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=-82 ycen=-2,

saaIntervals hiIntervals

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

IRIS: HOP 307 AR tracking

2018-02-04T04:42:32 to 2018-02-04T05:31:38

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 AR tracking

Target: AR

Pointing: xcen=144 ycen=-40,

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: Long-term AR evolution

2018-01-28T02:11:55 to 2018-01-28T03:01:00

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: Long-term AR evolution

Target: AR

Pointing: xcen=180 ycen=367,

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: Long-term AR evolution

2018-01-27T18:04:40 to 2018-01-27T18:53:45

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: Long-term AR evolution

Target: AR

Pointing: xcen=104 ycen=361,

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

256596 matches
prev 1...1265 1266 1267 1268 1269 1270 [1271] 1272 1273 1274 ...17107 next