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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250233 matches
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IRIS: Coronal nanojets on west limb

2025-11-23T09:21:05 to 2025-11-23T09:50:31

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets on west limb

Target: CJ

Pointing: xcen=976 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	184

IRIS: A1: QS monitoring

2025-11-23T07:15:47 to 2025-11-23T07:33:50

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=162 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Jets in coronal holes

2025-11-19T12:43:01 to 2025-11-19T13:31:34

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal holes

Target: CJ

Pointing: xcen=288 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	312
1400	0.16	231,182	312
2796	0.16	231,182	312

IRIS: C1: South Pole

2025-11-15T06:50:29 to 2025-11-15T07:24:39

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=5 ycen=-960,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Major Flare Watch (High cadence)

2025-11-12T14:09:33 to 2025-11-12T15:09:41

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=634 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1483
2796	0.04	68,68	1484

IRIS: AR Observations (with filament)

2025-11-10T10:24:51 to 2025-11-10T11:16:18

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: AR Observations (with filament)

Target: AR

Pointing: xcen=110 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	341
2796	0.15	65,68	341

XRT: null

2025-11-10T06:17:01 to 2025-11-10T18:01:51

Science Goal:

Program:

Target:

Pointing: xcen=212 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	5.87	395,395	43
Be_thin+Open	14.84	395,395	48
Open+Al_thick	9.23	395,395	10
Open+Be_thick	11.15	395,395	9
Open+Gband	19.15	396,396	37
Open+Ti_poly	53.04	395,395	14
Al_poly+Open	3.52	395,395	199

XRT: null

2025-11-10T06:03:27 to 2025-11-10T06:05:01

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.47	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: SUIT Coordination

2025-11-10T02:19:33 to 2025-11-10T02:46:48

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT Coordination

Target: AR

Pointing: xcen=126 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	26
1400	0.26	289,182	104
2796	0.26	289,182	104

IRIS: Major Flare Watch (High cadence)

2025-11-06T17:55:44 to 2025-11-06T18:29:37

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-440 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	836
2796	0.04	68,68	836

IRIS: SUIT coordination

2025-11-05T01:02:16 to 2025-11-05T02:03:24

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

Target: AR

Pointing: xcen=-534 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1508
2796	0.04	68,68	1508

XRT: null

2025-10-29T06:03:29 to 2025-10-29T06:04:56

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	0.37	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-10-28T18:10:02 to 2025-10-28T21:34:01

Science Goal:

Program:

Target:

Pointing: xcen=-62 ycen=731,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	38	2,107,2,107	4
Al_poly+Open	39.7	2,107,2,107	6

XRT: null

2025-10-28T18:00:29 to 2025-10-28T18:00:53

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
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-10-26T18:10:32 to 2025-10-27T02:45:04

Science Goal:

Program:

Target:

Pointing: xcen=-579 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	37.11	2,107,2,107	12
Open+Gband	0.04	528,528	2
Al_poly+Open	37.91	2,107,2,107	14

250233 matches
prev 1...9537 9538 9539 9540 9541 9542 9543 [9544] 9545 9546 ...16683 next