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: Very high cadence rasters, AR 14025

2025-03-20T23:04:38 to 2025-03-21T01:36:31

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Very high cadence rasters, AR 14025

Target: AR

Pointing: xcen=835 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3999
2796	0.04	68,68	4000

IRIS: C1: South Pole

2025-03-15T08:03:32 to 2025-03-15T08:37:42

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

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=10 ycen=-962,

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: B1: AR Tracking from Limb to Limb (AR14010)

2025-03-09T06:31:39 to 2025-03-09T06:49:44

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 (AR14010)

Target: AR

Pointing: xcen=855 ycen=422,

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: Coronal Nanojet Study/Off-limb Flare Watch of AR14007

2025-03-06T23:40:13 to 2025-03-07T03:52:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study/Off-limb Flare Watch of AR14007

Target: AR

Pointing: xcen=966 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1576

IRIS: Flare Watch of AR14012

2025-03-04T11:18:42 to 2025-03-04T17:18:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch of AR14012

Target: AR

Pointing: xcen=-605 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2255

IRIS: BBSO Coordination (AR13998)

2025-02-27T17:26:27 to 2025-02-27T23:29:15

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coordination (AR13998)

Target: AR

Pointing: xcen=914 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	76,69	531
1400	0.23	76,69	1593
2796	0.17	76,69	2124

IRIS: Flare Study B: AR13996

2025-02-21T10:10:49 to 2025-02-21T15:04:14

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: AR13996

Target: AR

Pointing: xcen=118 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1840

IRIS: Stellar Calib: 11

2025-02-19T07:42:00 to 2025-02-19T08:22:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_11

Program: Stellar Calib: 11

Target: (NONE)

Pointing: xcen=387 ycen=-998,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	21
1400	2	413,182	20

HMI_BLOS: Cruiser Annotation

2025-02-03T06:30:46 to 2025-02-03T11:56:10

Science Goal: ssw_service_250205_160015_36917

Program: Nothing Reported

Target:

Pointing: xcen=678 ycen=-672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	8.56	1,084,1,084	39
304	8.56	1,084,1,084	39
131	8.56	1,084,1,084	39
blos	7.71	1,084,1,084	43

IRIS: Flare watch program E, AR 13961

2025-01-26T21:24:37 to 2025-01-26T22:27:22

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program E, AR 13961

Target: AR

Pointing: xcen=958 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	392

IRIS: coronal nanojets

2025-01-16T17:03:19 to 2025-01-16T18:02:00

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: coronal nanojets

Target: AR

Pointing: xcen=-904 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	368

AIA: Cruiser Annotation

2025-01-12T11:33:22 to 2025-01-14T22:49:57

Science Goal: ssw_service_250224_115113_32636

Program: Evolution of on-disk coronal plumes that are rooted at the negative-polarity magnetic flux patch.

Target: OT: Other

Pointing: xcen=-193 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	15.8	494,494	226
171	15.73	494,494	227
131	15.73	494,494	227
blos	32.32	494,494	111

IRIS: A1: QS Monitoring

2024-12-08T04:32:53 to 2024-12-08T04:50:56

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=75 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

SOTSP: AR 13906 monitor

2024-11-28T08:01:04 to 2024-11-28T08:22:40

Science Goal: AR monitor

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-126 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,162	318
6302A Velocity 6301.5A	0	100,162	318
6302A Transverse Flux Density	0	100,162	318
6302A Longitudinal Flux Density	0	100,162	318

SOTSP: AR 13901 Monitor

2024-11-23T00:17:03 to 2024-11-23T00:49:24

Science Goal: AR 13901 Monitor

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-241 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

252787 matches
prev 1...9657 9658 9659 [9660] 9661 9662 9663 9664 9665 9666 ...16853 next