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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257283 matches
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IRIS: Low-lying loops

2025-11-17T13:49:10 to 2025-11-17T14:46:48

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=402 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	188
2796	0.31	127,129	188

IRIS: Major Flare Watch (sit-and-stare)

2025-11-15T08:27:11 to 2025-11-15T09:26:30

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Major Flare Watch (sit-and-stare)

Target: AR

Pointing: xcen=879 ycen=396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	126
1400	0.47	121,130	126
2796	0.47	121,130	126

IRIS: Major Flare Watch (High cadence)

2025-11-13T08:41:35 to 2025-11-13T08:56:12

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=674 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	97
2796	0.15	65,68	97

SOTSP: AR14274

2025-11-08T01:53:44 to 2025-11-08T02:17:29

Science Goal: Flare productive AR

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-168 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	113,162	369
6302A Velocity 6301.5A	0	113,162	369
6302A Transverse Flux Density	0	113,162	369
6302A Longitudinal Flux Density	0	113,162	369

SOTSP: Synoptic

2025-09-07T18:12:13 to 2025-09-07T18:14:03

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

AIA: null

2025-09-07T11:01:05 to 2025-09-07T11:01:05

Science Goal: ssw_service_250908_090222_48050

Program:

Target:

Pointing: xcen=532 ycen=779,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-09-05T23:01:46 to 2025-09-06T05:01:46

Science Goal: ssw_service_250908_104124_32078

Program:

Target:

Pointing: xcen=837 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-09-03T21:01:05 to 2025-09-03T21:01:05

Science Goal: ssw_service_250908_114627_32738

Program:

Target:

Pointing: xcen=-202 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

IRIS: HOP 393 #2

2025-08-29T23:45:27 to 2025-08-30T00:34:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 393 #2

Target: QS

Pointing: xcen=-2 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

EIS: Active region monitoring

2025-08-25T12:05:13 to 2025-08-25T13:05:58

Science Goal:

Program:

Target:

Pointing: xcen=-324 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: Synoptic SOT Latitudinal Scans

2025-08-22T00:44:21 to 2025-08-22T00:54:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=585,

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: Synoptic SOT Katitudinal Scans

2025-08-21T20:09:54 to 2025-08-21T20:12:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-104,

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: Synoptic SOT Latitudinal Scans

2025-08-21T18:23:21 to 2025-08-21T18:33:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-306,

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: Multi-temperature Full Disk Slot Scans 3/15

2025-08-19T12:41:53 to 2025-08-19T12:47:20

Science Goal: full_sun_slot_scna_2

Program:

Target:

Pointing: xcen=15 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: default study

2025-08-06T00:18:42 to 2025-08-06T01:07:00

Science Goal: default_study

Program:

Target:

Pointing: xcen=128 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

257283 matches
prev 1...6625 6626 [6627] 6628 6629 6630 6631 6632 6633 6634 ...17153 next