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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250288 matches
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IRIS: Dynamics of BP in CH

2013-12-28T00:08:55 to 2013-12-28T00:53:15

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15

Program: Dynamics of BP in CH

Target: CH

Pointing: xcen=-565 ycen=-66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	151,129	80
2796	0.55	151,129	80

IRIS: Residual wobble calibration at E-limb

2013-12-21T06:58:31 to 2013-12-21T07:51:51

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Residual wobble calibration at E-limb

Target: (NONE)

Pointing: xcen=-947 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	160
1400	0.34	174,182	159

IRIS: New AR dynamics

2013-11-30T00:19:43 to 2013-11-30T01:11:24

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: New AR dynamics

Target: AR

Pointing: xcen=-198 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: AR11890, 30s exposures, flare watch

2013-11-13T03:05:57 to 2013-11-13T03:39:29

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=778 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	188,182	14
1400	2.12	188,182	14
2796	2.1	188,182	14

IRIS: AR11890, flare watch

2013-11-12T14:41:24 to 2013-11-12T15:02:56

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=705 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	127
2796	0.17	191,182	128

IRIS: Engineering: FUV background Calibration

2013-09-27T22:54:49 to 2013-09-27T22:55:51

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: Engineering: FUV background Calibration

Target: QS

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Flare Study B: SnS of Ribbons and Hot Plasma in Unnamed SE AR

2021-04-19T23:12:36 to 2021-04-20T03:53:58

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: SnS of Ribbons and Hot Plasma in Unnamed SE AR

Target: AR

Pointing: xcen=-305 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

IRIS: F1: Mid latitude scan (HOP 336) South #3

2020-05-18T07:08:28 to 2020-05-18T07:23:07

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336) South #3

Target: (NONE)

Pointing: xcen=43 ycen=-584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	218,129	24
2832	0.61	218,129	24
1400	0.61	218,129	24
2796	0.61	218,129	24

IRIS: BBSO coordination @disk center (Xin Cheng)

2019-09-14T20:10:11 to 2019-09-14T21:42:26

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination @disk center (Xin Cheng)

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	153,129	136
1400	0.23	153,129	408
2796	0.17	153,129	544

IRIS: BBSO coordination - AR 12744

2019-07-09T21:27:35 to 2019-07-09T22:47:35

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12744

Target: AR

Pointing: xcen=-218 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	232
2832	0.34	153,129	232
1400	0.34	153,129	232
2796	0.34	153,129	232

IRIS: SST coordination: QS tracking

2019-06-04T07:15:30 to 2019-06-04T12:58:16

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: QS tracking

Target: QS

Pointing: xcen=595 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1999
2796	0.17	123,129	2000

IRIS: Long-term AR Evolution (AR12733, Low Telemetry)

2019-01-25T02:03:51 to 2019-01-25T02:52:48

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

Program: Long-term AR Evolution (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=100 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	79
2832	0.62	281,182	79
1400	0.62	281,182	79
2796	0.62	281,182	79

IRIS: HOP 307: AR Evolution

2018-04-24T21:55:30 to 2018-04-24T23:44:10

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=-65 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	246
2832	0.34	281,182	246
1400	0.34	281,182	245
2796	0.34	281,182	246

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-25T05:59:00 to 2018-01-25T06:48:05

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=975 ycen=-192,

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: SE limb

2017-11-12T16:16:12 to 2017-11-12T17:05:17

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: SE limb

Target: AR

Pointing: xcen=-973 ycen=-147,

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

250288 matches
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