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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255225 matches
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IRIS: CH at N-pole and spicules, dense raster

2016-11-23T23:40:11 to 2016-11-24T00:20:01

Science Goal: Very large dense 256-step raster 84.2x175 256s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: CH at N-pole and spicules, dense raster

Target: CH

Pointing: xcen=-4 ycen=917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	259,182	64
2832	2.49	259,182	16
1400	0.62	259,182	64
2796	0.62	259,182	64

IRIS: AR 12611 (HOP 306)

2016-11-23T16:57:25 to 2016-11-23T17:50:28

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

Program: AR 12611 (HOP 306)

Target: AR

Pointing: xcen=368 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: A1: QS monitoring

2016-11-07T04:32:18 to 2016-11-07T04:50:22

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=71 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: Explosive events

2016-10-30T20:58:50 to 2016-10-30T22:15:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events

Target: AR

Pointing: xcen=587 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2683

IRIS: Explosive events, new AR

2016-10-30T04:09:54 to 2016-10-30T06:08:33

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events, new AR

Target: AR

Pointing: xcen=461 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	4200

IRIS: HOP 306 (IRIS only) on AR 12599

2016-10-15T15:14:16 to 2016-10-15T17:15:35

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

Program: HOP 306 (IRIS only) on AR 12599

Target: AR

Pointing: xcen=922 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	112
2832	1.08	184,128	112
1400	1.08	184,128	112
2796	1.08	184,128	112

IRIS: 400-step full res. raster AR 12562

2016-07-09T14:14:11 to 2016-07-09T15:15:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 1, Spectral x 2

Program: 400-step full res. raster AR 12562

Target: AR

Pointing: xcen=-752 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
2832	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: Wobble cal, zero roll

2016-06-23T04:18:55 to 2016-06-23T07:38:55

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

Program: Wobble cal, zero roll

Target: (NONE)

Pointing: xcen=-924 ycen=1,

saaIntervals hiIntervals

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

IRIS: C1: North Pole

2016-05-07T06:37:31 to 2016-05-07T07:11:42

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=944,

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: Focus Calib

2016-04-18T16:49:40 to 2016-04-18T17:06:56

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

Program: Focus Calib

Target: (NONE)

Pointing: xcen=29 ycen=-134,

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: IHOP 243 on plage in AR12526

2016-04-01T22:59:44 to 2016-04-02T02:29:48

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: IHOP 243 on plage in AR12526

Target: AR

Pointing: xcen=482 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,69	1362
2832	0.15	67,69	1365
1400	0.15	67,69	1366
2796	0.15	67,69	1366

IRIS: AR monitoring, 400-step raster, AR 12526

2016-04-01T00:38:11 to 2016-04-01T01:39:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring, 400-step raster, AR 12526

Target: AR

Pointing: xcen=310 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Full Disk Mosaic

2016-03-28T07:37:50 to 2016-03-29T01:01:45

Science Goal: Very large coarse 64-step raster 126x175 64s 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 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Long exposure on hot loops (AR12519)

2016-03-12T18:58:13 to 2016-03-12T20:03:41

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Long exposure on hot loops (AR12519)

Target: AR

Pointing: xcen=-715 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	16
1400	4.09	154,131	16
2796	4.09	154,131	16

IRIS: HOP 243: Quiet Sun weak fields

2016-03-12T10:39:21 to 2016-03-12T14:23:19

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 243: Quiet Sun weak fields

Target: QS

Pointing: xcen=-21 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	120
1400	0.37	62,67	600
2796	0.31	62,67	720

255225 matches
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