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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250262 matches
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IRIS: HOP 409: Eruption Energetics with PSP

2022-09-04T14:00:00 to 2022-09-05T02:59:53

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=817 ycen=-382,

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 coordination, AR 13089

2022-08-28T17:01:41 to 2022-08-28T21:59:23

Science Goal: Large coarse 8-step raster 14x120 8s 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 13089

Target: AR

Pointing: xcen=-272 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	882
2832	2.03	137,129	147
1400	0.34	137,129	882
2796	0.34	137,129	882

IRIS: Low-lying loop study

2021-01-28T23:07:52 to 2021-01-29T00:08:35

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=491 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	198
2796	0.31	127,129	198

IRIS: Low-lying loop study - AR close to east limb

2020-05-19T19:51:07 to 2020-05-19T21:10:51

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study - AR close to east limb

Target: AR

Pointing: xcen=-611 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	260
2796	0.31	127,129	260

IRIS: Coordination with Solar Orbiter EUI

2020-05-12T07:06:21 to 2020-05-12T12:02:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coordination with Solar Orbiter EUI

Target: QS

Pointing: xcen=136 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	960
2796	0.31	281,182	960

IRIS: Jets in equatorial coronal holes

2019-09-20T12:14:30 to 2019-09-20T18:13:56

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in equatorial coronal holes

Target: CH

Pointing: xcen=-48 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2327
1400	0.15	144,128	2327
2796	0.15	144,128	2327

IRIS: HOP 378, off-limb prominence

2019-07-24T05:46:49 to 2019-07-24T07:28:36

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30

Program: HOP 378, off-limb prominence

Target: FI

Pointing: xcen=-720 ycen=658,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	264,182	48
2832	2.12	264,182	48
1400	2.12	264,182	48
2796	2.12	264,182	48

IRIS: B2: QS tracking

2019-07-18T06:00:51 to 2019-07-18T06:10:27

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-914 ycen=135,

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: BBSO coordination (run 2)

2019-06-22T18:09:31 to 2019-06-22T19:59:38

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (run 2)

Target: QS

Pointing: xcen=-0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	320
2832	0.34	129,129	320
1400	0.34	129,129	320
2796	0.34	129,129	320

IRIS: HOP 366: PSP coordination (mid-lat)

2019-04-07T12:17:27 to 2019-04-07T15:34:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (mid-lat)

Target: QS

Pointing: xcen=-39 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	640
2796	0.31	281,182	640

IRIS: B2: QS tracking from limb to limb

2019-03-17T06:30:38 to 2019-03-17T06:34:34

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: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-321 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	145,129	3
2832	4.52	145,129	4
1400	1.13	145,129	3
2796	1.13	145,129	4

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

2019-01-26T02:25:23 to 2019-01-26T03:14:20

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

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

Target: AR

Pointing: xcen=342 ycen=187,

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 unnumbered AR

2019-01-09T09:19:19 to 2019-01-09T10:08:16

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

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-313 ycen=246,

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 Coord - D: Chromospheric Heating (AR12722)

2018-09-17T11:01:32 to 2018-09-17T15:08:33

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

Program: SST Coord - D: Chromospheric Heating (AR12722)

Target: AR

Pointing: xcen=783 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,67	1078
1400	0.23	65,67	1078
2796	0.23	65,67	1078

IRIS: BBSO/GST coordination on jet/plume

2018-07-24T16:29:36 to 2018-07-24T19:52:08

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: BBSO/GST coordination on jet/plume

Target: CJ

Pointing: xcen=538 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	430
1400	0.47	61,67	430
2796	0.47	61,67	429

250262 matches
prev 1...889 890 891 892 893 894 895 [896] 897 898 ...16685 next