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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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255606 matches
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TRACE: RESETS

2001-07-14T01:13:24 to 2001-07-14T15:24:46

Science Goal: SCIPLAN_RESETS

Program: AR study on AR 9538, VLA coronal hole study

Target:

Pointing: xcen=-597 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.17	384,384	731
WL	1.02	384,384	833
1600	1.02	384,384	831

TRACE: SXT AR8631

1999-10-22T04:08:36 to 1999-10-22T16:59:50

Science Goal: SCIPLAN_SXT_AR8631

Program:

Target:

Pointing: xcen=906 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	33.38	512,512	24
WL	23.99	512,512	33
1600	23.99	512,512	33
284	33.38	512,512	24
195	33.38	512,512	24

TRACE: AR 8729

1999-10-16T19:06:45 to 1999-10-17T00:04:59

Science Goal: SCIPLAN_AR_8729

Program: vector B study with La Palma, jop57, sunspot observations

Target:

Pointing: xcen=-64 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.2	384,384	249
1700	1.04	256,256	288
1600	1.04	256,256	288
195	64.73	384,384	5
1550	1.04	256,256	287

TRACE: Calib

1999-10-06T02:04:34 to 1999-10-06T02:17:09

Science Goal: SCIPLAN_Calib

Program: Calibrations, La Palma, JOP 103 (TR Moss), JOP 111 (QS Microflares)

Target:

Pointing: xcen=952 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
WL	1.14	512,512	12

TRACE: AR 8552

1999-06-01T00:03:29 to 1999-06-01T04:58:42

Science Goal: SCIPLAN_AR_8552

Program:

Target:

Pointing: xcen=343 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	68.72	512,512	5
1700	68.66	512,512	5
WL	68.66	512,512	5
1600	68.66	512,512	5
284	68.68	512,512	5
195	68.76	512,512	5
1550	68.66	512,512	5

TRACE: FDM

1999-04-13T11:21:11 to 1999-04-13T11:23:57

Science Goal: SCIPLAN_FDM

Program:

Target:

Pointing: xcen=5 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	18

IRIS: BBSO coordination (Southern Hemisphere coronal hole boundary)

2025-08-14T19:08:30 to 2025-08-14T22:29:16

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (Southern Hemisphere coronal hole boundary)

Target: CH

Pointing: xcen=572 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	169,182	1181
2796	0.17	169,182	1181

IRIS: BBSO coordination: light bridge jets

2025-08-02T16:29:23 to 2025-08-02T20:31:46

Science Goal: Medium coarse 8-step raster 14x60 8s FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: BBSO coordination: light bridge jets

Target: SS

Pointing: xcen=774 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	75,67	1600
2832	0.15	75,67	1599
1400	0.15	75,67	1600
2796	0.15	75,67	1600

IRIS: High cadence flare raster, unknown AR in the NE

2025-07-10T06:09:22 to 2025-07-10T07:49:37

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: High cadence flare raster, unknown AR in the NE

Target: AR

Pointing: xcen=-800 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2640
2796	0.04	68,68	2640

IRIS: Flare Watch Program C AR14105

2025-06-14T18:45:20 to 2025-06-14T23:32:21

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

Program: Flare Watch Program C AR14105

Target: AR

Pointing: xcen=860 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1800

IRIS: THEMIS coordination AR

2025-06-06T09:01:45 to 2025-06-06T09:54:17

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination AR

Target: AR

Pointing: xcen=-603 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

IRIS: SUIT coordination QS #2

2025-06-03T05:16:09 to 2025-06-03T05:25:02

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination QS #2

Target: QS

Pointing: xcen=5 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Low-telemetry flare watch

2025-06-02T23:14:37 to 2025-06-03T03:55:59

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: Low-telemetry flare watch

Target: AR

Pointing: xcen=-43 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

SOTSP: HOP 485, S60

2025-05-22T13:28:14 to 2025-05-22T14:26:11

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: Pore

Pointing: xcen=-20 ycen=-866,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	340
6302A Velocity 6301.5A	0	107,162	340
6302A Transverse Flux Density	0	107,162	340
6302A Longitudinal Flux Density	0	107,162	340

IRIS: Flare Watch Program B AR14055

2025-04-11T06:21:19 to 2025-04-11T11:02:41

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: Flare Watch Program B AR14055

Target: AR

Pointing: xcen=585 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

255606 matches
prev 1...3945 3946 3947 [3948] 3949 3950 3951 3952 3953 3954 ...17041 next