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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256810 matches
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SOTSP: SNIFS sounding rocket launch

2025-07-18T19:34:07 to 2025-07-18T20:39:57

Science Goal: Study small scale energy release in the transition region and chromosphere

Program: Fast map, 20x120", repeat, Q75, 1-side

Target: Active Region

Pointing: xcen=277 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	10,122	989
6302A Velocity 6301.5A	0	10,122	989
6302A Transverse Flux Density	0	10,122	989
6302A Longitudinal Flux Density	0	10,122	989

SOTSP: HOP 508 on AR 14122

2025-07-02T02:47:35 to 2025-07-02T03:11:50

Science Goal: Flare abundance changes

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=421 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

SOTSP: null

2025-06-19T19:27:26 to 2025-06-19T19:34:45

Science Goal:

Program:

Target:

Pointing: xcen=497 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

SOTSP: Synoptic

2025-06-10T06:02:09 to 2025-06-10T06:03:59

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

SOTSP: AR 14100

2025-06-06T13:19:35 to 2025-06-06T13:51:57

Science Goal: AR 14100 tracking

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=874 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: HOP 506 filament (north part)

2025-06-06T11:41:05 to 2025-06-06T12:13:26

Science Goal: Magnetic field structure of prominences, solar tornadoes and spicules on the limb and on the disk

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Prominence

Pointing: xcen=-473 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR 14060 obs.

2025-04-13T13:00:18 to 2025-04-13T13:55:24

Science Goal: AR obs.

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-513 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	871
6302A Velocity 6301.5A	0	275,162	871
6302A Transverse Flux Density	0	275,162	871
6302A Longitudinal Flux Density	0	275,162	871

SOTSP: null

2025-02-08T09:25:41 to 2025-02-08T09:32:59

Science Goal:

Program:

Target:

Pointing: xcen=704 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

IRIS: NuSTAR Coordination (HOP 409): AR 13723

2024-07-02T14:00:16 to 2024-07-02T19:58:12

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: NuSTAR Coordination (HOP 409): AR 13723

Target: AR

Pointing: xcen=577 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	760
1400	0.47	121,129	760
2796	0.47	121,129	760

IRIS: High Cadence Obs: AR13590

2024-02-27T10:49:43 to 2024-02-27T13:52:52

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High Cadence Obs: AR13590

Target: AR

Pointing: xcen=463 ycen=391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	12659

EIS: HOP 442 SPICE coordination

2023-10-15T11:39:43 to 2023-10-15T13:46:38

Science Goal:

Program:

Target:

Pointing: xcen=-453 ycen=26,

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: B1: AR tracking, AR13391

2023-08-06T05:01:50 to 2023-08-06T05:19:56

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

Program: B1: AR tracking, AR13391

Target: AR

Pointing: xcen=230 ycen=283,

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

IRIS: SECCHI high cadence campaign, HOP 467

2023-07-03T19:44:01 to 2023-07-03T23:08:54

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: SECCHI high cadence campaign, HOP 467

Target: AR

Pointing: xcen=818 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1279

IRIS: BBSO coordination

2023-06-10T16:40:26 to 2023-06-10T23:11:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=97 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1158
2832	2.03	137,129	193
1400	0.34	137,129	1158
2796	0.34	137,129	1158

EIS: HOP 401 (with SST and IRIS - Dynamics of flux cancellation in neutr

2023-05-08T08:15:43 to 2023-05-08T08:46:59

Science Goal: HH_Flare_60x152f

Program:

Target:

Pointing: xcen=149 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		60,152	null
FeXVI		60,152	null
CaXVII		60,152	null
FeXXIV		60,152	null
FeXV		60,152	null
OV		60,152	null
FeXII		60,152	null
FeXXIII		60,152	null
FeXIV		60,152	null

256810 matches
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