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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250269 matches
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IRIS: Fan loop: HINODE coordination

2013-12-21T21:45:38 to 2013-12-21T22:26:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 8

Program: Fan loop: HINODE coordination

Target: AR

Pointing: xcen=523 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	232,182	128
2796	0.32	232,182	128

IRIS: W-limb flare watch

2013-12-20T22:59:31 to 2013-12-20T23:44:18

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1012 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	144
2796	0.31	127,129	143

IRIS: Dense raster scan of prominence cavity

2013-12-19T03:04:00 to 2013-12-19T03:38:36

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: Dense raster scan of prominence cavity

Target: FI

Pointing: xcen=-416 ycen=-936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	143,129	64
2796	0.53	143,129	64

IRIS: Returning AR, lossless 30s exp.

2013-11-23T12:11:09 to 2013-11-23T12:44:42

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: Returning AR, lossless 30s exp.

Target: AR

Pointing: xcen=-968 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: SJI Flat Field, Quiet Sun

2013-09-18T04:41:03 to 2013-09-18T05:01:34

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Quiet Sun

Target: (NONE)

Pointing: xcen=-75 ycen=512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: AR 11836: SST coordination, plage

2013-08-31T07:49:35 to 2013-08-31T11:39:57

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11836: SST coordination, plage

Target: (NONE)

Pointing: xcen=-400 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	56,60	1063
2832	1.28	56,60	180
1400	0.22	56,60	1052
2796	0.22	56,60	1070

IRIS: High-Cadence Flare Program: AR13119

2022-10-12T15:17:22 to 2022-10-12T16:33:06

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

Program: High-Cadence Flare Program: AR13119

Target: AR

Pointing: xcen=354 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	462

IRIS: BBSO Coordination: AR 12833

2021-06-15T17:00:01 to 2021-06-15T22:58:29

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: AR 12833

Target: AR

Pointing: xcen=-603 ycen=386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1062
2796	0.34	137,129	1062

IRIS: Flare study C: rasters of ribbons and hot plasma

2021-01-26T19:10:30 to 2021-01-26T20:12:08

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

Program: Flare study C: rasters of ribbons and hot plasma

Target: AR

Pointing: xcen=877 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	376

IRIS: AR tracking (HOP 307): unnamed AR

2020-08-17T01:54:23 to 2020-08-17T03:20:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking (HOP 307): unnamed AR

Target: AR

Pointing: xcen=-282 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Filament tracking at south west limb

2020-02-11T19:40:46 to 2020-02-11T20:49:24

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking at south west limb

Target: FI

Pointing: xcen=748 ycen=-595,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	335
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: IHOP 362, with Hinode and Hida obs.

2019-07-30T22:01:21 to 2019-07-31T03:53:08

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: IHOP 362, with Hinode and Hida obs.

Target: QS

Pointing: xcen=230 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	120,129	380
2796	0.19	120,129	1899

IRIS: B1: AR tracking

2019-04-23T05:44:53 to 2019-04-23T06:02:58

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

Program: B1: AR tracking

Target: QS

Pointing: xcen=-527 ycen=114,

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: HOP 366: PSP coordination

2019-03-31T00:40:28 to 2019-03-31T02:21:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 366: PSP coordination

Target: CH

Pointing: xcen=-347 ycen=-878,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	320
2796	0.32	281,182	320

IRIS: Plume region at the North Pole

2019-03-07T20:17:03 to 2019-03-07T22:26:53

Science Goal: Very large sparse 4-step raster 3x175 4s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole

Target: CH

Pointing: xcen=-7 ycen=937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	173,182	120
2832	1.08	173,182	120
1400	1.08	173,182	120
2796	1.08	173,182	120

250269 matches
prev 1...969 970 971 972 973 974 975 [976] 977 978 ...16685 next