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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246222 matches
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IRIS: SUIT coordination

2025-11-17T23:59:25 to 2025-11-18T00:29:43

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=-122 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	748
2796	0.04	68,68	748

IRIS: Low-lying loops

2025-11-17T05:43:57 to 2025-11-17T06:42:12

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: LP

Pointing: xcen=-272 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	190
2796	0.31	127,129	190

IRIS: Filament Dynamics

2025-11-16T16:47:45 to 2025-11-16T17:45:48

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

Program: Filament Dynamics

Target: FI

Pointing: xcen=311 ycen=-736,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	75,65	188
2796	0.31	75,65	188

IRIS: Jets in Coronal Holes

2025-11-16T08:43:00 to 2025-11-16T09:41:30

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: CH

Pointing: xcen=438 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	376
1400	0.16	231,182	376
2796	0.16	231,182	376

XRT: null

2025-11-15T12:33:02 to 2025-11-15T14:27:05

Science Goal:

Program:

Target:

Pointing: xcen=282 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	15	2,107,2,107	6
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	229

XRT: null

2025-11-15T05:48:27 to 2025-11-15T05:50:00

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	0.46	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: C1: North Pole

2025-11-15T05:13:28 to 2025-11-15T05:47:38

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=968,

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

EIS: Pointing Monitoring

2025-11-14T06:18:53 to 2025-11-14T06:19:03

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=25 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Synoptic/Comprehensive AR Studies

2025-11-14T02:58:44 to 2025-11-14T03:54:33

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=794 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: Synoptic/Comprehensive AR Obs.

2025-11-14T01:24:14 to 2025-11-14T02:25:54

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=789 ycen=384,

saaIntervals hiIntervals

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

EIS: Major Flare Watch

2025-11-13T22:23:59 to 2025-11-13T23:27:25

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=777 ycen=386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

EIS: Major Flare Watch

2025-11-13T20:44:48 to 2025-11-13T21:48:15

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=771 ycen=386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: Major Flare Watch (High cadence)

2025-11-13T19:16:00 to 2025-11-13T20:15:18

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=735 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	393
2796	0.15	65,68	393

XRT: null

2025-11-13T18:03:58 to 2025-11-13T18:05:30

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	0.45	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Major Flare Watch

2025-11-13T15:45:35 to 2025-11-13T16:58:48

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=750 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

246222 matches
prev 1...16345 16346 16347 16348 16349 16350 [16351] 16352 16353 16354 ...16415 next