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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250279 matches
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IRIS: Coronal hole mosaic (centre)

2016-12-12T09:19:41 to 2016-12-12T10:10:25

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: Coronal hole mosaic (centre)

Target: CH

Pointing: xcen=795 ycen=324,

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

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-04T17:45:14 to 2016-12-04T18:38:17

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

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=224 ycen=-117,

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: AR 12611 (HOP 306), high rate ver

2016-11-26T09:56:12 to 2016-11-26T10:49:45

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Lossless compression

Program: AR 12611 (HOP 306), high rate ver

Target: AR

Pointing: xcen=836 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	232,182	48
2832	1.12	232,182	48
1400	1.12	232,182	48
2796	1.12	232,182	48

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: B2: QS tracking limb-to-limb

2016-09-27T05:30:33 to 2016-09-27T05:40:09

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

Program: B2: QS tracking limb-to-limb

Target: QS

Pointing: xcen=635 ycen=410,

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: A1: QS monitoring throughput calibration

2016-09-24T04:19:16 to 2016-09-24T04:37:20

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 throughput calibration

Target: QS

Pointing: xcen=-34 ycen=-105,

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: AR 12574 evolution 400-step raster

2016-08-17T06:11:11 to 2016-08-17T07:12:33

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

Program: AR 12574 evolution 400-step raster

Target: AR

Pointing: xcen=657 ycen=35,

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: SST coordin./IHOP 300 coronal rain AR 12548 (0.9 Mb/s)

2016-05-30T15:22:13 to 2016-05-30T16:49:40

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordin./IHOP 300 coronal rain AR 12548 (0.9 Mb/s)

Target: CR

Pointing: xcen=973 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	47
1400	0.37	121,129	235
2796	0.31	121,129	282

IRIS: B2: QS Tracking

2016-05-07T23:39:31 to 2016-05-07T23:49:07

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=749 ycen=-295,

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: A1: QS monitoring

2016-03-14T04:09:18 to 2016-03-14T04:27:22

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=56 ycen=-183,

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: Low Rate Flarewatch AR 12487

2016-01-22T08:06:44 to 2016-01-22T09:06:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low Rate Flarewatch AR 12487

Target: AR

Pointing: xcen=-313 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	200
2832	0.3	71,68	200
2796	0.3	71,68	200

IRIS: Flare watch on AR12473

2016-01-02T00:45:15 to 2016-01-02T01:34:13

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1

Program: Flare watch on AR12473

Target: AR

Pointing: xcen=814 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	200
2832	0.24	67,68	200
2796	0.24	67,68	200

IRIS: Plage observations at varying mu

2015-12-30T20:45:28 to 2015-12-30T21:41:18

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage observations at varying mu

Target: AR

Pointing: xcen=722 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	100
2796	0.56	169,182	99

IRIS: Flare watch at AR 12473

2015-12-28T00:34:00 to 2015-12-28T01:28:23

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=105 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	191
2832	0.28	121,129	191
2796	0.28	121,129	191

IRIS: Large raster of leading spot (AR 12470)

2015-12-22T09:41:11 to 2015-12-22T10:32:09

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8

Program: Large raster of leading spot (AR 12470)

Target: AR

Pointing: xcen=670 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

250279 matches
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