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:

251146 matches
prev 1...2545 2546 2547 [2548] 2549 2550 2551 2552 2553 2554 ...16744 next

EIS: Context images for flare sit-and-stare observations.

2023-05-13T10:58:21 to 2023-05-13T11:01:18

Science Goal: Major Flare Watch

Program:

Target:

Pointing: xcen=900 ycen=94,

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: Coronal Nanojets

2023-04-02T08:17:56 to 2023-04-02T13:38:06

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

Program: Coronal Nanojets

Target: AR

Pointing: xcen=828 ycen=-487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	2000

EIS: HOP449 Hot onset flare precursor event observations in coordination

2023-03-26T10:31:10 to 2023-03-26T15:14:29

Science Goal: HH_Flare+AR_180x152

Program:

Target:

Pointing: xcen=187 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

IRIS: FUV absorption study

2023-02-20T05:24:39 to 2023-02-20T09:25:27

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2

Program: FUV absorption study

Target: AR

Pointing: xcen=791 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	123,129	115
2832	2.09	123,129	115
1400	2.09	123,129	115
2796	2.09	123,129	115

IRIS: Off limb flare study, AR 13190

2023-01-27T09:53:48 to 2023-01-27T11:06:47

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

Program: Off limb flare study, AR 13190

Target: AR

Pointing: xcen=951 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	133,130	439

IRIS: Flare watch program C, AR13191

2023-01-22T00:14:23 to 2023-01-22T01:15:37

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

Program: Flare watch program C, AR13191

Target: AR

Pointing: xcen=424 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	384

IRIS: Solar Orbiter: EUI

2022-10-24T19:04:47 to 2022-10-24T19:39:27

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Solar Orbiter: EUI

Target: AR

Pointing: xcen=-417 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	121,128	477
1400	0.07	121,128	477

IRIS: HOP 307: AR 13017 Tracking

2022-09-29T12:40:20 to 2022-09-29T15:27:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR 13017 Tracking

Target: AR

Pointing: xcen=488 ycen=-472,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: BBSO coordination

2022-09-08T16:59:41 to 2022-09-08T21:57:23

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=-790 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	882
2832	2.03	137,129	147
1400	0.34	137,129	882
2796	0.34	137,129	882

SOTSP: Synoptic

2022-08-28T18:00:51 to 2022-08-28T18:02:40

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

IRIS: Monitoring AR 13088

2022-08-28T02:55:04 to 2022-08-28T06:33:47

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: Monitoring AR 13088

Target: AR

Pointing: xcen=807 ycen=-455,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	648
2832	2.03	137,129	108
1400	0.34	137,129	648
2796	0.34	137,129	648

EIS: Round 1 R2

2022-08-03T07:25:37 to 2022-08-03T07:43:32

Science Goal:

Program:

Target:

Pointing: xcen=300 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,160	null
FeX		40,160	null
OIV		40,160	null

EIS: EIS Spectral Atlas Off-limb North Pole

2022-07-24T07:48:21 to 2022-07-24T08:49:59

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-6 ycen=1056,

saaIntervals hiIntervals

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

EIS: Change of EIS pointing and alignment with time

2022-07-20T17:50:21 to 2022-07-20T17:53:17

Science Goal:

Program:

Target:

Pointing: xcen=12 ycen=-160,

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: HOP 393 (Cycle 24/25 equatorial transition)

2022-07-09T00:37:14 to 2022-07-09T01:39:07

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-19 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

251146 matches
prev 1...2545 2546 2547 [2548] 2549 2550 2551 2552 2553 2554 ...16744 next