Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

246664 matches
prev 1...16129 16130 16131 16132 [16133] 16134 16135 16136 16137 16138 ...16445 next

EIS:

2025-10-14T05:00:19 to 2025-10-14T05:03:16

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

AIA: null

2025-10-13T23:30:05 to 2025-10-14T05:29:59

Science Goal: ssw_service_251014_051604_29251

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	5.21	2,458,2,458	70
171	5.21	2,458,2,458	70
304	5.21	2,458,2,458	70
131	5.21	2,458,2,458	70
193	5.21	2,458,2,458	70

XRT: null

2025-10-13T18:03:28 to 2025-10-13T18:04:58

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	0.42	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

IRIS: SUIT Aditya coordination, AR14247

2025-10-13T00:00:35 to 2025-10-13T02:30:01

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: SUIT Aditya coordination, AR14247

Target: AR

Pointing: xcen=744 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

XRT: null

2025-10-12T18:25:29 to 2025-10-12T18:26:59

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	0.42	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

AIA: null

2025-10-12T12:00:00 to 2025-10-13T00:00:00

Science Goal: ssw_service_251012_165204_40357_ssmq_

Program:

Target:

Pointing: xcen=90 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	8.89	500,400	82
211	8.78	500,400	83
171	8.78	500,400	83
1700	8.77	500,400	83
304	8.89	500,400	82
131	8.78	500,400	83
94	8.89	500,400	82
193	8.89	500,400	82

IRIS: B2: QS tracking

2025-10-12T04:29:13 to 2025-10-12T04:38:48

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=323 ycen=32,

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

IRIS: B1: AR tracking, AR14246

2025-10-12T03:59:17 to 2025-10-12T04:17:22

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

Program: B1: AR tracking, AR14246

Target: AR

Pointing: xcen=76 ycen=299,

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

XRT: null

2025-10-11T18:18:02 to 2025-10-12T01:59:36

Science Goal:

Program:

Target:

Pointing: xcen=-662 ycen=-463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_thick	36.18	527,527	12
Open+Gband	56.74	528,528	8
Al_poly+Open	0.65	2,107,2,107	715

IRIS: C1: North Pole

2025-10-11T04:48:09 to 2025-10-11T05:22:19

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=937,

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

AIA: null

2025-10-09T12:33:11 to 2025-10-09T18:32:59

Science Goal: ssw_service_251030_020540_3284

Program:

Target:

Pointing: xcen=979 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1	499,576	360

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T11:59:14 to 2025-10-08T13:04:35

Science Goal: Q85

Program:

Target:

Pointing: xcen=-5 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

IRIS: EUI coordination (filaments)

2025-10-06T08:33:44 to 2025-10-06T09:33:22

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: EUI coordination (filaments)

Target: QS

Pointing: xcen=731 ycen=-600,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	122,129	293
2796	0.2	122,129	293

IRIS: SPICE coordination (filaments)

2025-10-06T07:31:57 to 2025-10-06T08:24:05

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: SPICE coordination (filaments)

Target: QS

Pointing: xcen=733 ycen=-596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	192

IRIS: SPICE coordination (filaments)

2025-10-05T22:13:32 to 2025-10-05T22:22:12

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: SPICE coordination (filaments)

Target: QS

Pointing: xcen=730 ycen=-597,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	32

246664 matches
prev 1...16129 16130 16131 16132 [16133] 16134 16135 16136 16137 16138 ...16445 next