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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255433 matches
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IRIS: Stellar Calib HD 210424 #4

2015-02-19T13:04:01 to 2015-02-19T13:37:59

Science Goal: HD210424-pointing4

Program: Stellar Calib HD 210424 #4

Target: (NONE)

Pointing: xcen=-389 ycen=-966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	407,182	17
1400	2	407,182	17

IRIS: Time killer for AR 12282

2015-02-15T20:24:33 to 2015-02-15T21:31:37

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Time killer for AR 12282

Target: AR

Pointing: xcen=353 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Monitoring flares at AR 12282

2015-02-15T15:29:17 to 2015-02-15T18:29:16

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Monitoring flares at AR 12282

Target: AR

Pointing: xcen=300 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	200,182	780
2832	0.69	200,182	260
1400	0.17	200,182	1039

IRIS: Monitoring eruptions at AR 12280

2015-02-13T12:41:49 to 2015-02-13T13:37:03

Science Goal: Very large sparse 16-step raster 15x175 16s Deep x 8 FUV spectrally rebinned x 2

Program: Monitoring eruptions at AR 12280

Target: AR

Pointing: xcen=939 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	185,182	88
2832	0.63	185,182	88
1400	0.63	185,182	88
2796	0.63	185,182	88

IRIS: Monitoring eruptions at AR 12280

2015-02-13T11:21:09 to 2015-02-13T12:11:22

Science Goal: Very large sparse 16-step raster 15x175 16s Deep x 8 FUV spectrally rebinned x 2

Program: Monitoring eruptions at AR 12280

Target: AR

Pointing: xcen=939 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	185,182	80
2832	0.63	185,182	80
1400	0.63	185,182	80
2796	0.63	185,182	80

IRIS: MHD wave with Hinode

2015-02-12T12:20:05 to 2015-02-12T13:28:08

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: MHD wave with Hinode

Target: AR

Pointing: xcen=768 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	300
2832	0.23	128,129	300
1400	0.23	128,129	300
2796	0.23	128,129	300

IRIS: CH obs, very large dense 16-step raster

2015-01-21T10:35:47 to 2015-01-21T11:35:20

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

Program: CH obs, very large dense 16-step raster

Target: CH

Pointing: xcen=-104 ycen=-837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	174,182	172
1400	0.35	174,182	172
2796	0.35	174,182	172

AIA: ev1

2014-03-13T20:00:30 to 2014-03-13T21:14:30

Science Goal: ssw_service_220630_012430_43653(SSW)

Program:

Target:

Pointing: xcen=56 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.4	653,384	184

TRACE:

1999-01-12T00:20:53 to 1999-01-12T01:25:31

Science Goal:

Program: track coronal hole, test small mosaic

Target:

Pointing: xcen=251 ycen=512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.4	384,384	47
WL	1.36	384,384	47
1600	1.36	384,384	47

IRIS: BBSO/GST coordination

2025-08-30T16:59:24 to 2025-08-30T18:54:49

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=151 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3675
2796	0.03	61,68	3710

IRIS: BBSO coordination (near the first trailing spot of AR 14172)

2025-08-14T16:55:00 to 2025-08-14T18:58:56

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: BBSO coordination (near the first trailing spot of AR 14172)

Target: AR

Pointing: xcen=764 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	756

IRIS: BBSO Coordination: AR14168

2025-08-11T16:31:09 to 2025-08-11T17:29:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination: AR14168

Target: AR

Pointing: xcen=945 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	309,182	100
2832	0.58	309,182	100
1400	0.58	309,182	100
2796	0.58	309,182	100

IRIS: B2: QS tracking from limb to limb

2025-07-29T07:14:12 to 2025-07-29T07:23:47

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=779 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

SOTSP: AR 14140

2025-07-20T19:10:55 to 2025-07-20T19:43:17

Science Goal: AR 14140

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

Target: Active Region

Pointing: xcen=620 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	508
6302A Velocity 6301.5A	0	157,162	508
6302A Transverse Flux Density	0	157,162	508
6302A Longitudinal Flux Density	0	157,162	508

SOTSP: HOP412 (8/20)

2025-06-09T19:56:04 to 2025-06-09T20:12:11

Science Goal: Synoptic latitudinal scans

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Synoptic

Pointing: xcen=-17 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

255433 matches
prev 1...2353 2354 2355 2356 2357 [2358] 2359 2360 2361 2362 ...17029 next