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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255539 matches
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EIS: Flare mode observations.

2023-09-18T22:54:13 to 2023-09-19T02:42:18

Science Goal: EIS flare trigger - with B field measurement. Lower NEW threshold.

Program:

Target:

Pointing: xcen=672 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: SST Coordination (Kontogiannis)/HOP 463 on AR 13429, 1.3 Mb/s

2023-09-17T07:54:22 to 2023-09-17T09:11:47

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: SST Coordination (Kontogiannis)/HOP 463 on AR 13429, 1.3 Mb/s

Target: AR

Pointing: xcen=390 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	4852

EIS: Flare Hunt

2023-09-12T18:16:35 to 2023-09-13T01:53:39

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=-590 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: Prominence monitoring NW limb (HOP 269 IRIS alone)

2023-09-07T05:28:50 to 2023-09-07T07:39:14

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring NW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=914 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	480

EIS: Major Flare Watch

2023-08-29T18:30:12 to 2023-08-29T22:18:18

Science Goal: Flare266_Hunter01+FlareResponse01

Program:

Target:

Pointing: xcen=495 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: HOP 173 (EPO campaign observation mainly for high school students)

2023-08-25T04:13:43 to 2023-08-25T05:21:22

Science Goal: HPW022_VEL_480x512v1

Program:

Target:

Pointing: xcen=-458 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		479,512	null
FeXII		479,512	null
FeVIII		479,512	null

EIS: HOP 173 (EPO campaign observation mainly for high school students)

2023-08-24T05:02:10 to 2023-08-24T06:09:50

Science Goal: HPW022_VEL_480x512v1

Program:

Target:

Pointing: xcen=656 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		479,512	null
FeXII		479,512	null
FeVIII		479,512	null

EIS: HOP 466(Joint EIS, IRIS and XRT observations of a Dark Halo around

2023-08-20T14:11:43 to 2023-08-20T15:12:33

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=192 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

IRIS: HOP 466: Dark Halos

2023-08-20T10:05:10 to 2023-08-20T17:02:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466: Dark Halos

Target: AR

Pointing: xcen=163 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	200
2832	2.09	309,182	200
1400	2.1	309,182	199
2796	2.09	309,182	200

SOTSP: HOP 420 @ AR 13397

2023-08-15T19:37:36 to 2023-08-15T20:09:57

Science Goal: tudy of MHD Waves in the Chromosphere Related to the Variation of Solar Abundances

Program: Fast map, 164"x123", 1-side CCD

Target: Active Region

Pointing: xcen=707 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	511
6302A Velocity 6301.5A	0	162,122	511
6302A Transverse Flux Density	0	162,122	511
6302A Longitudinal Flux Density	0	162,122	511

IRIS: BBSO coordination, 13397

2023-08-13T17:12:49 to 2023-08-13T23:24:12

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination, 13397

Target: AR

Pointing: xcen=389 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.36	151,129	274
1400	0.34	151,129	1096
2796	0.34	151,129	1096

IRIS: B2: QS tracking

2023-08-13T04:25:30 to 2023-08-13T04:35:06

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=285 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Low telem flare watch

2023-07-19T04:51:26 to 2023-07-19T06:45:25

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Low telem flare watch

Target: AR

Pointing: xcen=908 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.76	120,129	150

IRIS: HOP 467, small raster (AR 13361)

2023-07-13T12:40:46 to 2023-07-13T15:39:12

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, small raster (AR 13361)

Target: AR

Pointing: xcen=814 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	528
2832	0.34	186,129	528
1400	0.34	186,129	528
2796	0.34	186,129	528

IRIS: High-cadence flarewatch AR 13359

2023-07-09T17:39:02 to 2023-07-09T19:39:08

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k slow

Program: High-cadence flarewatch AR 13359

Target: AR

Pointing: xcen=639 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	840

255539 matches
prev 1...3345 3346 3347 3348 [3349] 3350 3351 3352 3353 3354 ...17036 next