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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250277 matches
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SOTSP: HOP 451 (AR 13323)

2023-06-07T10:47:05 to 2023-06-07T11:30:30

Science Goal: Plasma composition evolution in active region leading and following polarities

Program: Fast map, 220"x123", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=135 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	218,122	687
6302A Velocity 6301.5A	0	218,122	687
6302A Transverse Flux Density	0	218,122	687
6302A Longitudinal Flux Density	0	218,122	687

IRIS: GREGOR/SST coordination

2023-05-28T07:29:26 to 2023-05-28T11:59:05

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: GREGOR/SST coordination

Target: AR

Pointing: xcen=186 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.43	71,65	620
2796	0.43	71,65	620

IRIS: Coronal Nanojets

2022-10-18T14:39:09 to 2022-10-18T16:38:15

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=875 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	744

IRIS: Full Disk Mosaic

2022-05-30T12:17:28 to 2022-05-31T05:35:43

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High cadence flare program, AR12995

2022-04-29T22:09:25 to 2022-04-29T23:38:54

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

Program: High cadence flare program, AR12995

Target: AR

Pointing: xcen=822 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	546

IRIS: ALMA coordination

2022-04-13T16:51:45 to 2022-04-13T19:01:58

Science Goal: Large sparse 64-step raster 63x120 64s Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: ALMA coordination

Target: AR

Pointing: xcen=-812 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	182,129	608
2796	0.21	182,129	608

IRIS: Solar Orbiter coordination

2022-03-08T00:43:46 to 2022-03-08T03:04:06

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: Solar Orbiter coordination

Target: QS

Pointing: xcen=-38 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	175,182	1336
2796	0.11	175,182	1336

IRIS: High-cadence flare program, AR12938

2022-01-30T21:09:24 to 2022-01-30T22:11:22

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

Program: High-cadence flare program, AR12938

Target: AR

Pointing: xcen=65 ycen=396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	378

IRIS: High-cadence flare program, AR12936

2022-01-30T00:03:24 to 2022-01-30T01:05:22

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

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-40 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	378

IRIS: HOP 307 on AR 12916 at limb

2022-01-04T15:04:24 to 2022-01-04T15:53:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 on AR 12916 at limb

Target: AR

Pointing: xcen=938 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

EIS: HOP 412 - synoptic SOT latitudinal scans

2021-12-16T20:45:54 to 2021-12-16T20:48:50

Science Goal: Pointing 13/20

Program:

Target:

Pointing: xcen=-34 ycen=229,

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: HOP 307 AR 12901

2021-12-06T08:10:17 to 2021-12-06T08:59:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 AR 12901

Target: AR

Pointing: xcen=524 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

EIS: Active Region Studies

2021-11-25T19:17:13 to 2021-11-25T20:17:58

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=742 ycen=266,

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

IRIS: HOP 393 1/3

2021-11-20T10:34:11 to 2021-11-20T11:24:04

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 393 1/3

Target: QS

Pointing: xcen=-102 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: High-cadence flare watch: AR 12894

2021-11-12T07:41:42 to 2021-11-12T08:47:06

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

Program: High-cadence flare watch: AR 12894

Target: AR

Pointing: xcen=210 ycen=-505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	399

250277 matches
prev 1...2009 2010 [2011] 2012 2013 2014 2015 2016 2017 2018 ...16686 next