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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246531 matches
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TRACE: EMERG FLUX

1999-04-04T00:03:28 to 1999-04-04T04:59:21

Science Goal: SCIPLAN_EMERG_FLUX

Program: day 2 of emerging flux watch, N/S synoptic

Target:

Pointing: xcen=-399 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	81	512,512	4
1700	80.52	512,512	4
WL	80.52	512,512	4
1600	80.52	512,512	4
284	80.57	512,512	4
195	81.07	512,512	4
1550	120.78	512,512	3

TRACE: CEDplumes

1999-03-09T12:02:30 to 1999-03-09T14:10:10

Science Goal: SCIPLAN_CEDplumes

Program: 0000 - 0800JOP 98 Flare Precursors 1200 - 1500High-cadence Plumes

Target:

Pointing: xcen=115 ycen=-983,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.53	512,512	242

IRIS: High Cadence Obs: AR14168

2025-08-08T01:49:22 to 2025-08-08T03:51:05

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High Cadence Obs: AR14168

Target: AR

Pointing: xcen=585 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	735

IRIS: SUIT Coordination QS 1/2

2025-06-15T04:47:23 to 2025-06-15T04:58:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination QS 1/2

Target: QS

Pointing: xcen=-112 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Flare Watch Program AR14107

2025-06-11T06:06:10 to 2025-06-11T07:32:54

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: Flare Watch Program AR14107

Target: AR

Pointing: xcen=627 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	185
1400	0.47	61,67	185
2796	0.47	61,67	185

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 10/20

2025-06-09T20:28:53 to 2025-06-09T20:31:49

Science Goal: #354 PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-5 ycen=-213,

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

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 9/20

2025-06-09T19:55:20 to 2025-06-09T20:05:28

Science Goal: #375 SK_DEEP_5x512_SLIT1, Slit scan covering 5x512

Program:

Target:

Pointing: xcen=-6 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 6/20

2025-06-09T17:05:20 to 2025-06-09T17:15:28

Science Goal: #375 SK_DEEP_5x512_SLIT1, Slit scan covering 5x512

Program:

Target:

Pointing: xcen=-6 ycen=-625,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 4/20

2025-06-09T15:28:24 to 2025-06-09T15:31:20

Science Goal: #354 PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-5 ycen=-813,

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

IRIS: SUIT coordination AR #1

2025-06-08T06:24:25 to 2025-06-08T06:35:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=83 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: C1: South Pole

2025-06-07T13:58:31 to 2025-06-07T14:32:41

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

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-948,

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: SST coordination

2025-06-06T10:03:51 to 2025-06-06T13:05:19

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=869 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	520
1400	0.35	127,129	520
2796	0.35	127,129	520

EIS: Pointing monitoring.

2025-06-05T06:20:12 to 2025-06-05T06:20:22

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-166,

saaIntervals hiIntervals

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

EIS: Pointing monitoring.

2025-06-05T06:16:57 to 2025-06-05T06:19:53

Science Goal:

Program:

Target:

Pointing: xcen=17 ycen=-154,

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

IRIS: A1: QS monitoring

2025-06-05T04:19:16 to 2025-06-05T04:37:20

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=224 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

246531 matches
prev 1...5865 5866 5867 5868 [5869] 5870 5871 5872 5873 5874 ...16436 next