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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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251706 matches
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IRIS: SUIT coordination, QS #1

2025-06-24T12:14:12 to 2025-06-24T12:25:18

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 #1

Target: QS

Pointing: xcen=-52 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: A1: QS Monitoring

2025-06-22T03:59:13 to 2025-06-22T04:17:17

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=3 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: PSP Coordination: mosaic #1

2025-06-21T20:40:50 to 2025-06-21T21:08:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic #1

Target: QS

Pointing: xcen=-290 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP Coordination: mosaic 4-3

2025-06-20T04:27:21 to 2025-06-20T04:54:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-3

Target: AR

Pointing: xcen=-621 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SNIFS prep: plage #3

2025-06-18T12:48:24 to 2025-06-18T12:58:20

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: SNIFS prep: plage #3

Target: QS

Pointing: xcen=221 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	128,129	58
2796	0.17	128,129	58

IRIS: B1: AR Tracking AR14109

2025-06-15T06:07:07 to 2025-06-15T06:25:12

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking AR14109

Target: AR

Pointing: xcen=786 ycen=-271,

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

EIS: Synoptic/Comprehensive AR Studies

2025-06-08T12:44:16 to 2025-06-08T13:45:56

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-267 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

IRIS: High-cadence flare watch

2025-06-06T13:24:24 to 2025-06-06T15:25:55

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 watch

Target: AR

Pointing: xcen=-620 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3200
2796	0.04	68,68	3200

EIS: Magnetic field structure of prominences, tornadoes, and spicules.

2025-06-04T08:37:21 to 2025-06-04T10:23:55

Science Goal: Q85

Program:

Target:

Pointing: xcen=-801 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		274,304	null
FeXII		274,304	null

EIS: Multi-temperature full disk slot scans.

2025-06-03T18:40:44 to 2025-06-03T18:46:11

Science Goal:

Program:

Target:

Pointing: xcen=-417 ycen=-722,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: BBSO coordination: Target III (prominence on SE limb)

2025-05-25T19:03:45 to 2025-05-25T19:56:38

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target III (prominence on SE limb)

Target: FI

Pointing: xcen=-939 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

SOTSP: New AR

2025-05-24T22:39:34 to 2025-05-24T23:26:58

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-215 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

IRIS: BBSO coordination: Target II (prominence on W limb)

2025-05-24T18:01:22 to 2025-05-24T18:54:15

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target II (prominence on W limb)

Target: FI

Pointing: xcen=969 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

IRIS: A1: QS monitoring

2025-05-24T04:19:16 to 2025-05-24T04:37:20

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=1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking

2025-05-11T07:18:11 to 2025-05-11T07:27:47

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=400 ycen=421,

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

251706 matches
prev 1...7377 7378 7379 7380 7381 [7382] 7383 7384 7385 7386 ...16781 next