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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252792 matches
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IRIS: HOP 409: Eruption Energetics with PSP

2022-09-05T14:00:00 to 2022-09-06T02:59:53

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: HOP 409: Eruption Energetics with PSP

Target: AR

Pointing: xcen=874 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	1663
1400	0.47	61,67	1663
2796	0.47	61,67	1663

IRIS: BBSO Coord: Inversion Line of AR12860

2021-08-28T18:08:54 to 2021-08-28T19:27:13

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Inversion Line of AR12860

Target: AR

Pointing: xcen=125 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	56
1400	0.35	197,182	224
2796	0.35	197,182	224

IRIS: BBSO coordination - AR 12853

2021-08-16T20:22:43 to 2021-08-16T23:22:36

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12853

Target: AR

Pointing: xcen=577 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	532
2832	1.35	153,129	133
1400	0.34	153,129	532
2796	0.34	153,129	532

IRIS: On-disk filament tracking

2020-04-26T17:39:26 to 2020-04-26T21:30:04

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

Program: On-disk filament tracking

Target: FI

Pointing: xcen=-346 ycen=720,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1119
2832	0.21	281,182	1120
1400	0.21	281,182	1120
2796	0.21	281,182	1120

IRIS: Coronal BP w/Hinode

2020-03-24T23:14:14 to 2020-03-25T00:03:10

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

Program: Coronal BP w/Hinode

Target: QS

Pointing: xcen=219 ycen=-268,

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 on AR 12713

2018-06-18T01:50:30 to 2018-06-18T03:28:24

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

Program: HOP 307 on AR 12713

Target: AR

Pointing: xcen=-54 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: B1: AR tracking from limb to limb (AR12703)

2018-04-10T05:26:29 to 2018-04-10T05:44:35

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb (AR12703)

Target: AR

Pointing: xcen=897 ycen=-117,

saaIntervals hiIntervals

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

IRIS: High S/N spectra AR 12699

2018-02-09T21:07:21 to 2018-02-09T22:12:00

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-248 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	21
1400	3.08	169,182	21
2796	3.08	169,182	21

IRIS: HOP 323 with SST and Hinode

2017-10-11T07:59:34 to 2017-10-11T11:08:54

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 0.5 FUV spectrally rebinned x 4

Program: HOP 323 with SST and Hinode

Target: AR

Pointing: xcen=-376 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,67	200
1400	0.16	65,67	1200
2796	0.16	65,67	1200

IRIS: C1: North Pole

2017-09-23T04:20:10 to 2017-09-23T04:54:21

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Very large high cadence sit-and-stare AR12680

2017-09-17T15:53:09 to 2017-09-17T17:01:51

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 4 Spatial x 4, Spectral x 1 SJI cadence 10x faster

Program: Very large high cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=309 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	166,182	749

IRIS: CH observations w/ EIS

2017-08-30T06:35:36 to 2017-08-30T07:40:23

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: CH observations w/ EIS

Target: CH

Pointing: xcen=263 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	232,128	160
2832	0.41	232,128	160
1400	0.41	232,128	160
2796	0.41	232,128	160

IRIS: A1: QS monitoring

2017-08-30T05:45:05 to 2017-08-30T06:03:08

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=4,

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: F1: Mid-latitude Scan

2017-08-23T00:59:37 to 2017-08-23T01:48:28

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=146 ycen=640,

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

IRIS: SST Coord (CH)

2017-08-17T08:21:24 to 2017-08-17T09:40:11

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=123 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	764
2796	0.1	64,69	764

252792 matches
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