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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252787 matches
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IRIS: PZT Cal with IMages using Queue 36

2013-12-05T08:41:08 to 2013-12-05T08:41:20

Science Goal: 4 limb coalignment sequence

Program: PZT Cal with IMages using Queue 36

Target: (NONE)

Pointing: xcen=-644 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: Coronal line map of AR 11909

2013-12-04T11:35:12 to 2013-12-04T12:08:56

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30 FUV spectrally rebinned x 2

Program: Coronal line map of AR 11909

Target: AR

Pointing: xcen=179 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	247,129	16
2832	2.11	247,129	16
1400	2.11	247,129	16
2796	2.11	247,129	16

IRIS: Flare Study B: AR13296

2023-05-09T20:44:28 to 2023-05-10T00:43:33

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Flare Study B: AR13296

Target: AR

Pointing: xcen=476 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,68	1380
2796	0.17	61,68	1380

IRIS: BBSO Coordination: Filament

2022-07-01T16:30:06 to 2022-07-01T20:36:49

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination: Filament

Target: FI

Pointing: xcen=814 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	800
2796	0.31	231,182	800

IRIS: Limb-to-limb EFR/AR tracking

2020-03-25T04:48:37 to 2020-03-25T12:10:32

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

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-805 ycen=452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	720
2832	0.61	281,182	720
1400	0.61	281,182	720
2796	0.61	281,182	720

IRIS: HOP 269: Prominence at limb

2019-02-09T07:16:00 to 2019-02-09T08:25:53

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

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=-884 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	256

IRIS: HOP 307: Long term AR evolution (AR 12717)

2018-08-07T04:49:52 to 2018-08-07T06:16:17

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

Program: HOP 307: Long term AR evolution (AR 12717)

Target: AR

Pointing: xcen=602 ycen=-179,

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: HOP 306, AR tracking at E-limb

2018-04-01T11:24:38 to 2018-04-01T13:14:23

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-663 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	176
2832	0.62	184,129	176
1400	0.62	184,129	176
2796	0.62	184,129	176

IRIS: F1: HOP 336 North 3

2018-02-19T23:52:22 to 2018-02-20T00:42:14

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

Program: F1: HOP 336 North 3

Target: QS

Pointing: xcen=44 ycen=646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.63	233,129	79
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: QS/CH monitoring

2018-01-18T16:28:15 to 2018-01-18T17:26:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=58 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: Full Spectral Readout: Filament

2017-10-18T06:39:49 to 2017-10-18T07:26:23

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: Full Spectral Readout: Filament

Target: FI

Pointing: xcen=-219 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	66,67	200
2832	0.93	66,67	50
1400	0.23	66,67	200
2796	0.23	66,67	200

IRIS: Quiet Sun at disk center

2017-10-11T23:02:22 to 2017-10-12T02:21:10

Science Goal: Large dense 96-step raster 31.35x120 96s C II Si IV Mg II h/k Mg II w s Deep x 60 Lossless compression

Program: Quiet Sun at disk center

Target: QS

Pointing: xcen=-2 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.32	154,129	60
2832	16.57	154,129	12
1400	3.32	154,129	60
2796	3.32	154,129	60

IRIS: B2: QS Tracking form limb to limb

2017-10-10T05:44:05 to 2017-10-10T05:53:41

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

Program: B2: QS Tracking form limb to limb

Target: AR

Pointing: xcen=471 ycen=70,

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: HOP 307, 400 step raster

2017-10-03T19:04:29 to 2017-10-03T19:39:49

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307, 400 step raster

Target: AR

Pointing: xcen=402 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: F1: Mid-latitude Scan

2017-08-22T23:59:37 to 2017-08-23T00:48:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude Scan

Target: QS

Pointing: xcen=45 ycen=642,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

252787 matches
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