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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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246797 matches
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IRIS: Sit and Stare Studies of Hot Ribbons and Plasma (AR14317)

2025-12-26T22:03:17 to 2025-12-26T22:54:24

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: Sit and Stare Studies of Hot Ribbons and Plasma (AR14317)

Target: AR

Pointing: xcen=65 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	65,64	109
1400	0.47	65,64	109
2796	0.47	65,64	109

XRT: null

2025-12-26T18:15:02 to 2025-12-27T00:53:29

Science Goal:

Program:

Target:

Pointing: xcen=-59 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	10.03	395,395	35
Open+Gband	42.59	396,396	10
Open+Ti_poly	95.82	395,395	5
Al_poly+Open	0.76	2,107,2,107	525

IRIS: Raster of Ribbons and Hot Plasma (AR14317)

2025-12-26T15:35:16 to 2025-12-26T16:31:23

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

Program: Raster of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=8 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,64	352

IRIS: Coronal Nanojets Program (AR14317)

2025-12-26T12:21:16 to 2025-12-26T12:35:17

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

Program: Coronal Nanojets Program (AR14317)

Target: AR

Pointing: xcen=-29 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,64	88

IRIS: SUIT Coordination: Flare Catching Program (AR14317)

2025-12-26T01:02:16 to 2025-12-26T01:58:51

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: SUIT Coordination: Flare Catching Program (AR14317)

Target: AR

Pointing: xcen=-128 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1396
2796	0.04	71,66	1396

IRIS: SUIT Coordination: Flare Catching Program (AR14317)

2025-12-26T00:09:21 to 2025-12-26T00:21:50

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: SUIT Coordination: Flare Catching Program (AR14317)

Target: AR

Pointing: xcen=-136 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	308
2796	0.04	70,66	308

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	3.55	395,395	53
Open+Gband	33.68	396,396	4
Open+Ti_poly	101.01	395,395	2
Al_poly+Open	0.77	2,107,2,107	243

XRT: null

2025-12-25T05:34:58 to 2025-12-25T05:36:31

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	0.47	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

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	32.67	2,107,2,107	4
Open+Al_mesh	15.45	2,107,2,107	12
Open+Gband	65.06	528,528	4
Al_poly+Open	0.77	2,107,2,107	257

XRT: null

2025-12-24T22:55:59 to 2025-12-25T02:09:48

Science Goal:

Program:

Target:

Pointing: xcen=-448 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	20.53	395,395	9
Open+Gband	32.75	396,396	6
Open+Ti_poly	81.86	395,395	3
Al_poly+Open	0.67	2,107,2,107	290

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

XRT: null

2025-12-24T15:52:59 to 2025-12-24T18:35:37

Science Goal:

Program:

Target:

Pointing: xcen=-507 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	74.5	395,395	3
Open+Gband	29.44	396,396	4
Open+Ti_poly	88.3	395,395	2
Al_poly+Open	0.81	2,107,2,107	201

EIS: Synoptic/Comprehensive AR Studies

2025-12-10T11:07:52 to 2025-12-10T12:08:37

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=773 ycen=-420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: Sit and Stare Studies of Ribbons and Hot Plasma (AR14317)

2025-12-28T09:42:43 to 2025-12-28T10:34:02

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit and Stare Studies of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=368 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	125,130	109
1400	0.47	125,130	109
2796	0.47	125,130	109

IRIS: B1: AR Tracking from limb to limb (AR14317)

2025-12-28T06:23:19 to 2025-12-28T06:41:24

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 (AR14317)

Target: QS

Pointing: xcen=338 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

246797 matches
prev 1...16449 16450 [16451] 16452 16453 16454 next