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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255248 matches
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IRIS: HOP 307 AR Tracking

2021-05-28T12:09:42 to 2021-05-28T13:36:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 AR Tracking

Target: AR

Pointing: xcen=20 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Flare Study D: Full Spectral Readout of AR12814

2021-04-14T09:04:26 to 2021-04-14T10:25:57

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 Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=147 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	333
2832	0.25	67,68	332
2796	0.24	67,68	333

IRIS: Prominence watch (SW limb)

2021-02-21T17:25:44 to 2021-02-21T18:41:09

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=781 ycen=-624,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	70
1400	1.08	175,182	70
2796	1.08	175,182	70

IRIS: Explosive events: High cadence sit-and-stare

2020-11-21T16:39:32 to 2020-11-21T17:41:33

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: High cadence sit-and-stare

Target: AR

Pointing: xcen=-386 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2172

IRIS: HOP 269 prominence NE

2020-09-18T12:14:16 to 2020-09-18T18:02:01

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 prominence NE

Target: FI

Pointing: xcen=-941 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	1280

IRIS: SST coordination

2020-05-18T07:57:18 to 2020-05-18T11:56:20

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 FUV spectrally rebinned x 4

Program: SST coordination

Target: CH

Pointing: xcen=5 ycen=-894,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	188,129	384
2832	0.62	188,129	384
1400	0.62	188,129	384
2796	0.62	188,129	384

IRIS: BBSO/BITSE coordination

2019-08-29T15:58:58 to 2019-08-29T16:57:39

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-428 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	308,182	320
2832	0.73	308,182	80

IRIS: Limb-to-limb AR tracking (unnamed AR leading)

2019-06-04T06:15:29 to 2019-06-04T07:04:25

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

Program: Limb-to-limb AR tracking (unnamed AR leading)

Target: AR

Pointing: xcen=-515 ycen=95,

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: Spicule studies (North Pole)

2019-05-23T11:59:33 to 2019-05-23T14:58:23

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicule studies (North Pole)

Target: CH

Pointing: xcen=-12 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,129	1024
2796	0.17	152,129	1024

IRIS: HOP 307 on decaying AR

2019-01-10T09:41:19 to 2019-01-10T10:30:25

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 on decaying AR

Target: AR

Pointing: xcen=-89 ycen=253,

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 at limb (4 rpts)

2019-01-06T12:56:36 to 2019-01-06T13:45:32

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

Program: HOP 307 at limb (4 rpts)

Target: AR

Pointing: xcen=946 ycen=174,

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: SST coordination

2018-09-25T07:56:47 to 2018-09-25T11:51:24

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination

Target: QS

Pointing: xcen=0 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.07	64,67	220
1400	0.21	64,67	1100
2796	0.18	64,67	1320

IRIS: Tracking AR12722 (Low Telemetry)

2018-09-17T22:10:08 to 2018-09-17T23:36:23

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Tracking AR12722 (Low Telemetry)

Target: AR

Pointing: xcen=816 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Calib 14: Wobble (-90) Pointing #1

2018-08-28T23:37:27 to 2018-08-29T01:34:07

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

Program: Calib 14: Wobble (-90) Pointing #1

Target: (NONE)

Pointing: xcen=-13 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	349

IRIS: On-disk prominence tracking

2018-08-28T22:54:40 to 2018-08-28T23:27:54

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=502 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	96
2832	0.35	189,129	96
1400	0.35	189,129	96
2796	0.35	189,129	96

255248 matches
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