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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250312 matches
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IRIS: ECH tracking #2 (Center)

2017-06-17T22:45:32 to 2017-06-17T23:01:44

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 #2 (Center)

Target: CH

Pointing: xcen=761 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,128	40
2832	0.4	232,128	40
1400	0.4	232,128	40
2796	0.4	232,128	40

IRIS: Calib 14: Wobble calibration (-90)

2017-05-08T04:41:49 to 2017-05-08T06:38:29

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

Program: Calib 14: Wobble calibration (-90)

Target: QS

Pointing: xcen=-969 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: ALMA HOP 333 T6#2

2017-03-23T17:07:17 to 2017-03-23T17:14:19

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T6#2

Target: QS

Pointing: xcen=226 ycen=-362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: ALMA T6/#1

2017-03-16T15:25:26 to 2017-03-16T15:32:27

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA T6/#1

Target: QS

Pointing: xcen=-297 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: B2: QS tracking limb-to-limb

2017-03-16T05:06:22 to 2017-03-16T05:15:57

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=-360 ycen=390,

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: High S/N sit-and-stare (AR12365)

2017-02-15T23:10:39 to 2017-02-16T00:24:32

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: High S/N sit-and-stare (AR12365)

Target: AR

Pointing: xcen=865 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: Short term AR evolution

2017-01-04T09:36:29 to 2017-01-04T10:28:28

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-220 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: B1: AR tracking (AR 12610)

2016-11-22T08:27:48 to 2016-11-22T08:45:54

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

Program: B1: AR tracking (AR 12610)

Target: AR

Pointing: xcen=951 ycen=250,

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: Filament raster

2015-08-10T11:19:28 to 2015-08-10T14:59:45

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Filament raster

Target: FI

Pointing: xcen=-159 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	152,129	200
2832	4.41	152,129	50
1400	1.1	152,129	200
2796	1.1	152,129	200

IRIS: Large 64-step raster on AR

2015-04-15T09:48:18 to 2015-04-15T10:41:54

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15

Program: Large 64-step raster on AR

Target: AR

Pointing: xcen=-380 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	247,129	48
2832	1.12	247,129	48
1400	1.12	247,129	48
2796	1.12	247,129	48

IRIS: 16-step CH jet raster

2015-02-01T05:49:43 to 2015-02-01T06:03:49

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: 16-step CH jet raster

Target: CH

Pointing: xcen=212 ycen=-592,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	174,182	64
2796	0.22	174,182	64

IRIS: network very large dense 4-step raster

2015-01-16T00:35:49 to 2015-01-16T01:33:38

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=-9 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	89
1400	0.22	171,182	267

IRIS: Throughput Monitoring

2014-02-09T05:50:24 to 2014-02-09T06:07:39

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: Throughput Monitoring

Target: QS

Pointing: xcen=188 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Large Dense Raster of AR11944

2014-01-14T18:49:36 to 2014-01-14T19:04:00

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Large Dense Raster of AR11944

Target: AR

Pointing: xcen=948 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	80
2796	0.18	126,129	80

IRIS: Off-limb flare study

2022-06-21T12:14:11 to 2022-06-21T16:30:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=866 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1600

250312 matches
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