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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251014 matches
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IRIS: HOP 269: Prominence on NE limb

2019-11-16T05:19:11 to 2019-11-16T05:53:48

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Prominence on NE limb

Target: FI

Pointing: xcen=-772 ycen=626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	224

IRIS: HOP 307: AR 12752 (Previously Unnamed)

2019-11-16T01:35:03 to 2019-11-16T02:24:08

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 12752 (Previously Unnamed)

Target: AR

Pointing: xcen=-443 ycen=-426,

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 336 S 3/3

2019-10-29T01:44:02 to 2019-10-29T02:32:54

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

Program: HOP 336 S 3/3

Target: QS

Pointing: xcen=104 ycen=-684,

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: On disk filament tracking

2019-09-29T05:14:26 to 2019-09-29T07:57:50

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

Program: On disk filament tracking

Target: FI

Pointing: xcen=-266 ycen=631,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	800
2832	0.2	234,128	800
1400	0.2	234,128	800
2796	0.2	234,128	799

IRIS: THEMIS coordination filament sequence (I)

2019-09-27T08:36:52 to 2019-09-27T09:46:59

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: THEMIS coordination filament sequence (I)

Target: FI

Pointing: xcen=802 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	184,129	128
2796	0.55	184,129	128

IRIS: PSP Coordination (One orbit)

2019-09-08T22:15:42 to 2019-09-08T23:54:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: PSP Coordination (One orbit)

Target: QS

Pointing: xcen=-521 ycen=780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

IRIS: SST coordination: coronal hole

2019-06-05T07:06:30 to 2019-06-05T12:11:33

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination: coronal hole

Target: CH

Pointing: xcen=34 ycen=-668,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1780
2796	0.17	123,129	1780

IRIS: VTT coordination

2019-05-18T09:06:38 to 2019-05-18T11:32:54

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: VTT coordination

Target: AR

Pointing: xcen=906 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	425
2832	0.34	124,129	425
1400	0.34	124,129	425
2796	0.34	124,129	425

IRIS: Calib 14: Wobble (zero roll), 2nd pointing

2019-03-26T21:00:14 to 2019-03-27T00:20:13

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

Program: Calib 14: Wobble (zero roll), 2nd pointing

Target: CH

Pointing: xcen=-46 ycen=973,

saaIntervals hiIntervals

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

IRIS: HOP 307: Long term AR evolution

2019-02-12T11:43:43 to 2019-02-12T12:32:49

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: Long term AR evolution

Target: AR

Pointing: xcen=887 ycen=209,

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: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-21T03:43:25 to 2019-01-21T04:52:31

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=372 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	33
2832	2.09	170,182	33
1400	2.09	170,182	33
2796	2.09	170,182	33

IRIS: Sit-and-stare on CH/QS boundary

2019-01-15T01:34:02 to 2019-01-15T02:41:02

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=492 ycen=800,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: Emerging flux/pore SE of old AR 12699 HOP 307 obsID

2018-03-09T14:07:41 to 2018-03-09T15:45:35

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

Program: Emerging flux/pore SE of old AR 12699 HOP 307 obsID

Target: EF

Pointing: xcen=-496 ycen=-183,

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: B1: AR tracking (AR 12692)

2017-12-26T17:52:15 to 2017-12-26T18:46:33

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

Program: B1: AR tracking (AR 12692)

Target: AR

Pointing: xcen=511 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	48
2832	1.13	247,130	48
1400	1.13	247,130	48
2796	1.13	247,130	48

IRIS: Prominence on E-limb

2017-12-22T06:40:48 to 2017-12-22T07:16:11

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Prominence on E-limb

Target: QS

Pointing: xcen=-1010 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	121,130	65
2796	0.54	121,130	65

251014 matches
prev 1...2153 2154 2155 2156 2157 2158 2159 [2160] 2161 2162 ...16735 next