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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247434 matches
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XRT: null

2025-09-20T08:54:45 to 2025-09-20T10:38:33

Science Goal:

Program:

Target:

Pointing: xcen=-61 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	0.64	2,107,2,107	162

AIA: null

2025-09-16T15:00:10 to 2025-09-16T15:09:58

Science Goal: ssw_service_250917_011840_39124

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.89	2,458,2,458	12

AIA: null

2025-09-16T12:07:00 to 2025-09-16T13:50:00

Science Goal: ssw_service_250916_064751_14591_ssmq_

Program:

Target:

Pointing: xcen=-887 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.1	700,600	50
211	2.1	700,600	50
171	2.1	700,600	50
1700	2.09	700,600	50
304	2.1	700,600	50
131	2.1	700,600	50
94	2.1	700,600	50
193	2.1	700,600	50

AIA: null

2025-09-16T11:05:00 to 2025-09-16T17:30:00

Science Goal: ssw_service_250916_044612_6278_ssmq_

Program:

Target:

Pointing: xcen=-899 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	7.85	700,600	50
211	7.85	700,600	50
171	7.85	700,600	50
1700	7.84	700,600	50
304	7.85	700,600	50
131	7.85	700,600	50
94	7.86	700,600	50
193	7.85	700,600	50

XRT: null

2025-09-08T18:21:01 to 2025-09-09T03:59:50

Science Goal:

Program:

Target:

Pointing: xcen=475 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	42.07	395,395	9
Open+Gband	37.49	396,396	16
Open+Ti_poly	80.32	395,395	8
Al_poly+Open	0.64	2,107,2,107	898

IRIS: Prominence monitoring SW limb near AR 14195 (HOP 269 IRIS alone)

2025-09-04T04:09:36 to 2025-09-04T08:04:20

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb near AR 14195 (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=917 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	864

AIA: null

2025-09-03T15:08:00 to 2025-09-03T15:40:50

Science Goal: ssw_service_250903_084010_39907_ssmq_

Program:

Target:

Pointing: xcen=-883 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.37	600,450	25
211	1.36	600,450	25
171	1.36	600,450	25
1700	1.35	600,450	25
304	1.36	600,450	25
131	1.36	600,450	25
94	1.37	600,450	25
193	1.36	600,450	25

AIA: null

2025-08-31T23:59:57 to 2025-09-06T23:59:33

Science Goal: ssw_service_251005_175605_48503

Program:

Target:

Pointing: xcen=6 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	431.97	2,461,2,461	21
211	431.97	2,461,2,461	21
171	431.97	2,456,2,456	21
304	431.97	2,458,2,458	21
131	431.97	2,460,2,460	21
94	431.97	2,458,2,458	21
193	431.97	2,461,2,461	21

XRT: Synoptic 2

2025-08-31T04:03:00 to 2025-08-31T05:55:37

Science Goal: Synoptic

Program: XOB:1CA6; Synoptic 8 Filter w/ Al-mesh(3/128/723), Al-poly(5/181/1443), Thin-Be(24/512/4096), Thick-Be(32768), Med-Al(181/5795/32768), Med-Be(88/4096/23142), Al-poly+Ti-poly(12/2048) - Dark cal - Gband/Leak(1ms) (1D19)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	20.75	2,107,2,107	5
Be_thin+Open	24.34	2,107,2,107	4
Open+Al_mesh	8.46	2,107,2,107	12
Open+Gband	0.04	528,528	2
Al_poly+Open	0.83	2,107,2,107	136

IRIS: SST coordination

2025-08-29T09:39:11 to 2025-08-29T12:08:48

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=508 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	250
1400	0.6	71,67	250
2796	0.6	71,67	250

IRIS: Off-limb flare study

2025-08-29T05:14:11 to 2025-08-29T07:21:45

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

Program: Off-limb flare study

Target: AR

Pointing: xcen=930 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	800

XRT: Synoptic 2

2025-08-29T04:23:30 to 2025-08-29T05:16:50

Science Goal: Synoptic

Program: XOB:1CCC; Synoptic 7 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(64/1024/5795) - Thick-Be(32768), Al-poly+Ti-poly(128/2048), Med-Al(2897/32768) - 2x2 Q98 - Gband/LeakImage(1ms) (1CCC)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	9.97	2,107,2,107	4
Be_thin+Open	10	2,107,2,107	3
Open+Al_mesh	4.44	2,107,2,107	10
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	107

AIA: null

2025-08-28T23:59:50 to 2025-08-31T23:55:16

Science Goal: ssw_service_251009_012422_2677

Program:

Target:

Pointing: xcen=-3 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	139.4	2,448,2,420	31
211	139.4	2,448,2,420	31
171	139.4	2,448,2,420	31
1700	149.14	2,449,2,420	29
304	139.4	2,448,2,420	31
1600	143.84	2,448,2,420	31
131	139.4	2,448,2,420	31
94	139.4	2,448,2,420	31
193	139.4	2,449,2,420	31

AIA: null

2025-08-28T04:30:00 to 2025-08-28T12:30:00

Science Goal: ssw_service_250828_061334_6022

Program:

Target:

Pointing: xcen=308 ycen=800,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	7.5	1,230,730	65
171	7.5	1,230,730	65
304	7.5	1,230,730	65
131	7.5	1,230,730	65
94	7.5	1,230,730	65
193	7.5	1,230,730	65

XRT: Synoptic 8filter

2025-08-28T04:02:59 to 2025-08-28T05:57:00

Science Goal: Synoptic

Program: XOB:1BFE; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(8/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(256/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(45/2048) - Dark cal - Gband/Leak(1ms) (1D07)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	6.67	2,107,2,107	4
Open+Al_mesh	11.66	2,107,2,107	10
Open+Gband	0.11	528,528	3
Al_poly+Open	0.69	2,107,2,107	167

247434 matches
prev 1...16097 16098 [16099] 16100 16101 16102 16103 16104 16105 16106 ...16496 next