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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255318 matches
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IRIS: HOP 307: Long-term AR evolution

2018-01-23T10:08:20 to 2018-01-23T10:57:25

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=923 ycen=-171,

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 307: Long-term AR evolution (AR12696)

2018-01-17T20:58:23 to 2018-01-17T21:47:29

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 (AR12696)

Target: AR

Pointing: xcen=-12 ycen=-133,

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 341: Waves in Plage Regions

2018-01-11T02:33:07 to 2018-01-11T03:31:39

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 341: Waves in Plage Regions

Target: AR

Pointing: xcen=374 ycen=-470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,130	258
2832	0.23	128,130	258
1400	0.23	128,130	258
2796	0.23	128,130	258

IRIS: A1: QS monitoring

2017-12-29T04:20:51 to 2017-12-29T04:56:58

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: AR

Pointing: xcen=-0 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.17	247,130	31
2832	4.52	247,130	8
1400	1.13	247,130	32
2796	1.13	247,130	32

IRIS: HOP 307: AR 12687

2017-11-22T00:36:22 to 2017-11-22T01:25:27

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 12687

Target: AR

Pointing: xcen=389 ycen=-186,

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: North #4

2017-11-20T17:44:01 to 2017-11-20T18:33:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336: North #4

Target: QS

Pointing: xcen=145 ycen=632,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: E-limb AR tracking, HOP 307

2017-08-03T23:49:54 to 2017-08-04T01:18:36

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

Program: E-limb AR tracking, HOP 307

Target: AR

Pointing: xcen=-709 ycen=-169,

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: AR tracking, like HOP 307

2017-07-21T13:59:52 to 2017-07-21T15:28:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-507 ycen=-8,

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 #1 (South)

2017-06-16T11:04:43 to 2017-06-16T11:20:55

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 #1 (South)

Target: CH

Pointing: xcen=540 ycen=-194,

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: Calib 14: Wobble (east limb)

2017-03-30T21:04:13 to 2017-03-31T00:24:13

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

Program: Calib 14: Wobble (east limb)

Target: QS

Pointing: xcen=-924 ycen=4,

saaIntervals hiIntervals

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

IRIS: Meudon coord, HOP 255, off limb prominence

2015-05-12T08:09:07 to 2015-05-12T10:59:03

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Meudon coord, HOP 255, off limb prominence

Target: FI

Pointing: xcen=812 ycen=-527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	940
2796	0.18	150,129	941

IRIS: Very Large Dense Raster of Unnamed AR on S Disk

2015-04-30T08:32:39 to 2015-04-30T09:34:25

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of Unnamed AR on S Disk

Target: AR

Pointing: xcen=-303 ycen=-251,

saaIntervals hiIntervals

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

IRIS: Jitter test

2015-02-03T04:40:12 to 2015-02-03T04:46:37

Science Goal: Ted's pointing stability test

Program: Jitter test

Target: AR

Pointing: xcen=783 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOT: Track AR 12257

2015-01-09T09:20:31 to 2015-01-09T14:19:36

Science Goal: AR Evolution & HOP 274 w/DST

Program: Flaring AR, full BFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=323 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	225,112	60
G band 4305	10	223,111	30
Ca II H line	1	223,111	299

IRIS: GT and ISS Cal

2014-02-05T09:09:23 to 2014-02-05T09:09:35

Science Goal: 4 limb coalignment sequence

Program: GT and ISS Cal

Target: AR

Pointing: xcen=-721 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.19	174,182	12

255318 matches
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