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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255244 matches
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IRIS: A1: QS monitoring

2017-12-19T07:12:18 to 2017-12-19T07:30:22

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=3 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH tracking from limb to limb

2017-12-03T11:09:15 to 2017-12-03T12:04:47

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

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=231 ycen=477,

saaIntervals hiIntervals

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

IRIS: HOP307: AR12685

2017-10-26T14:40:22 to 2017-10-26T17:33:12

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

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-170 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Streamer off-limb

2017-10-13T22:03:13 to 2017-10-14T00:37:15

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

Program: Streamer off-limb

Target: CR

Pointing: xcen=-398 ycen=939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	169,182	75
2796	2.05	169,182	75

IRIS: HOP 244 SADs

2017-09-10T06:28:54 to 2017-09-10T12:18:10

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 244 SADs

Target: AR

Pointing: xcen=981 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	134,129	1280

IRIS: flare watch 320-step context raster

2017-09-09T18:07:36 to 2017-09-09T18:57:31

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

Program: flare watch 320-step context raster

Target: AR

Pointing: xcen=925 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	278,182	320

IRIS: Limb Scan

2017-08-22T18:45:26 to 2017-08-22T18:53:45

Science Goal: 20170822_184526_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-920 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: AR 12671 (Trailing spot)

2017-08-18T22:40:51 to 2017-08-19T03:52:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: AR 12671 (Trailing spot)

Target: AR

Pointing: xcen=-452 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	288
2832	1.08	184,129	288
1400	1.08	184,129	288
2796	1.08	184,129	288

IRIS: AR tracking, like HOP 307, old region

2017-07-25T20:19:50 to 2017-07-25T21:48:32

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

Program: AR tracking, like HOP 307, old region

Target: AR

Pointing: xcen=415 ycen=-13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: ECH tracking #4 (East)

2017-06-14T12:16:05 to 2017-06-14T12:32:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #4 (East)

Target: CH

Pointing: xcen=42 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: B2: QS tracking

2017-03-21T04:47:35 to 2017-03-21T04:57:11

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-119 ycen=161,

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: Calib 4: Focus

2017-03-06T06:56:25 to 2017-03-06T07:13:41

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=96 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: High S/N sit and stare south pole

2017-02-09T14:23:28 to 2017-02-09T15:41:30

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

Program: High S/N sit and stare south pole

Target: CH

Pointing: xcen=5 ycen=-1033,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	169,182	38
2796	2.05	169,182	38

IRIS: B1: AR tracking from limb to limb

2017-01-31T09:41:43 to 2017-01-31T09:59:49

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=434 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Raster mosaic (QS)

2017-01-09T09:50:43 to 2017-01-09T10:41:27

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 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=155 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

255244 matches
prev 1...929 930 [931] 932 933 934 935 936 937 938 ...17017 next