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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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250473 matches
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IRIS: Hot loops on AR 12735

2019-03-20T10:51:16 to 2019-03-20T11:23:59

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12735

Target: AR

Pointing: xcen=22 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: HOP 364, plume region, day 5

2019-03-02T04:19:31 to 2019-03-02T07:56:51

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

Program: HOP 364, plume region, day 5

Target: CH

Pointing: xcen=386 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	640
2832	0.34	281,182	640
1400	0.34	281,182	640
2796	0.34	281,182	640

IRIS: HOP 364, day 1

2019-02-18T03:25:41 to 2019-02-18T06:11:25

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

Program: HOP 364, day 1

Target: CH

Pointing: xcen=276 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	480
2832	0.35	281,182	480
1400	0.35	281,182	480
2796	0.35	281,182	480

IRIS: Calib 14: Wobble (zero roll)

2019-02-15T22:21:34 to 2019-02-15T23:46:34

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	255

IRIS: Calib 14: Wobble (zero roll)

2019-02-15T20:52:56 to 2019-02-15T22:09:16

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	229

IRIS: HOP 307: Long term AR evolution

2019-02-09T18:47:12 to 2019-02-09T19:36:18

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=511 ycen=260,

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: Wobble calibration (+40), pointing 2

2019-01-31T23:43:54 to 2019-02-01T00:45:54

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

Program: Wobble calibration (+40), pointing 2

Target: QS

Pointing: xcen=-730 ycen=606,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	185

IRIS: Wobble calibration (+52), pointing 1

2019-01-15T11:27:25 to 2019-01-15T12:27:25

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

Program: Wobble calibration (+52), pointing 1

Target: QS

Pointing: xcen=746 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	180

IRIS: HOP 307 AR 12732

2019-01-03T10:23:11 to 2019-01-03T11:12:07

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=591 ycen=201,

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: Sit-n-stare on CH/QS boundary

2018-12-26T15:28:15 to 2018-12-26T16:35:15

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=565 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: ALMA Project #1763 - Target 2 dense raster

2018-12-20T15:05:19 to 2018-12-20T15:24:50

Science Goal: Large dense 128-step raster 42.2x120 128s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 2 dense raster

Target: AR

Pointing: xcen=510 ycen=-116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	167,129	32
2832	2.44	167,129	8
1400	0.61	167,129	32
2796	0.61	167,129	32

IRIS: A1: QS monitoring

2018-10-21T04:54:03 to 2018-10-21T05:12:07

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: QS

Pointing: xcen=-2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR tracking 3/3

2018-09-05T15:26:56 to 2018-09-05T16:15:52

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

Program: AR tracking 3/3

Target: AR

Pointing: xcen=-81 ycen=-59,

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: CH/QS boundary

2018-08-27T15:49:31 to 2018-08-27T18:03:31

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination: CH/QS boundary

Target: CH

Pointing: xcen=203 ycen=-817,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	166,129	384
1400	0.35	166,129	384
2796	0.35	166,129	384

IRIS: SST coordination, N polar limb

2018-08-03T07:49:18 to 2018-08-03T09:24:12

Science Goal: Medium coarse 4-step raster 6x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination, N polar limb

Target: CH

Pointing: xcen=-6 ycen=931,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	68,69	275
2832	0.35	68,69	275
1400	0.35	68,69	275
2796	0.35	68,69	275

250473 matches
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