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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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249674 matches
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IRIS: Calib 14: Wobble (zero roll) #2

2026-01-20T12:08:50 to 2026-01-20T13:07:30

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

Program: Calib 14: Wobble (zero roll) #2

Target: (NONE)

Pointing: xcen=-45 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	176

AIA: null

2026-01-18T16:30:00 to 2026-01-18T21:30:00

Science Goal: ssw_service_260118_102748_34966_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-370 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.05	600,450	75
211	4.05	600,450	75
171	4.05	600,450	75
cont	4.05	600,450	75
1700	4.05	600,450	75
304	4.05	600,450	75
131	4.05	600,450	75
94	4.05	600,450	75
193	4.05	600,450	75
blos	4.05	600,450	75

AIA: null

2026-01-18T00:47:02 to 2026-01-18T08:46:56

Science Goal: ssw_service_260118_020259_46341

Program:

Target:

Pointing: xcen=-404 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	19.19	269,269	26
1700	19.18	269,269	26
1600	19.18	269,269	26
131	19.19	269,269	26
193	19.19	269,269	26

IRIS: BBSO coordination, AR 14336

2026-01-13T21:41:53 to 2026-01-13T22:40:17

Science Goal: Large coarse 8-step raster 14x120 8s 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 coordination, AR 14336

Target: AR

Pointing: xcen=657 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	28
1400	0.35	133,130	168
2796	0.35	133,130	168

IRIS: B2: QS tracking from limb to limb

2026-01-13T07:57:01 to 2026-01-13T08:06:37

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=478 ycen=250,

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

IRIS: SUIT/Aditya-L1 coordination: flare caching on AR 14336 (following Hinode)

2026-01-12T02:03:19 to 2026-01-12T03:01:44

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

Program: SUIT/Aditya-L1 coordination: flare caching on AR 14336 (following Hinode)

Target: AR

Pointing: xcen=285 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	387
2796	0.15	65,68	387

XRT: null

2025-12-31T20:29:01 to 2026-01-01T02:40:33

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	26.56	395,395	7
Open+Gband	45.91	396,396	6
Open+Ti_poly	114.77	395,395	3
Al_poly+Open	31.87	395,395	11

XRT: null

2025-12-29T06:03:27 to 2025-12-29T06:05:04

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.54	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: AR14317

2025-12-26T19:28:28 to 2025-12-26T20:15:20

Science Goal: AR14317

Program:

Target:

Pointing: xcen=-19 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP: AR 14317

2025-12-26T09:03:30 to 2025-12-26T10:08:09

Science Goal: AR evolution

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-97 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	316,162	1014
6302A Velocity 6301.5A	0	316,162	1014
6302A Transverse Flux Density	0	316,162	1014
6302A Longitudinal Flux Density	0	316,162	1014

XRT: null

2025-12-25T05:52:01 to 2025-12-25T08:57:22

Science Goal:

Program:

Target:

Pointing: xcen=-388 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	12.3	395,395	2
Open+Gband	33.68	396,396	4
Open+Ti_poly	101.01	395,395	2
Al_poly+Open	17.55	395,395	8

XRT: null

2025-12-25T02:13:03 to 2025-12-25T05:31:03

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	194.96	2,107,2,107	2
Open+Al_mesh	194.96	2,107,2,107	2
Open+Gband	65.06	528,528	4
Al_poly+Open	194.96	2,107,2,107	2

XRT: null

2025-12-24T18:39:28 to 2025-12-24T18:41:00

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.45	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: AR14316

2025-12-23T21:09:05 to 2025-12-23T21:55:57

Science Goal: AR14316

Program:

Target:

Pointing: xcen=-26 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: AR Tracking

2025-12-23T07:35:24 to 2025-12-23T07:39:36

Science Goal: AR Tracking

Program:

Target:

Pointing: xcen=-158 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

249674 matches
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