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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249800 matches
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IRIS: AR 11921 light bridge 2-step raster

2013-12-15T01:26:30 to 2013-12-15T02:16:05

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921 light bridge 2-step raster

Target: AR

Pointing: xcen=-162 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	170,182	50
1400	0.2	170,182	250
2796	0.17	170,182	300

IRIS: New AR dynamics

2013-11-30T00:19:43 to 2013-11-30T01:11:24

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: New AR dynamics

Target: AR

Pointing: xcen=-198 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: AR, lossless 30s exp

2013-11-25T08:05:03 to 2013-11-25T08:38:36

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: AR, lossless 30s exp

Target: AR

Pointing: xcen=-625 ycen=-119,

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: AR11890, 30s exposures, flare watch

2013-11-13T03:05:57 to 2013-11-13T03:39:29

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: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=778 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	188,182	14
1400	2.12	188,182	14
2796	2.1	188,182	14

IRIS: AR11890, flare watch

2013-11-11T10:26:23 to 2013-11-11T10:58:42

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=496 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	192
2796	0.17	191,182	191

IRIS: AR11890, flare watch

2013-11-08T06:54:30 to 2013-11-08T07:01:21

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-200 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	172,182	39
2796	0.18	172,182	39

IRIS: BBSO coordination plumes

2021-06-12T17:09:56 to 2021-06-12T19:28:15

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination plumes

Target: FI

Pointing: xcen=-365 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	128
2832	1.08	184,182	128
1400	1.08	184,182	128
2796	1.08	184,182	128

IRIS: BBSO coordination - NE limb AR

2021-05-09T15:43:48 to 2021-05-09T17:08:51

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 - NE limb AR

Target: AR

Pointing: xcen=-704 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: Prominence at NE limb

2020-05-21T17:17:11 to 2020-05-21T18:31:23

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at NE limb

Target: FI

Pointing: xcen=-701 ycen=689,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: Prominence at EN limb

2020-04-16T14:18:43 to 2020-04-16T17:35:14

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at EN limb

Target: FI

Pointing: xcen=-740 ycen=662,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	720

IRIS: On-disk Filament Tracking

2020-03-01T03:15:30 to 2020-03-01T04:37:11

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=415 ycen=741,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: BBSO coordination - AR 12744

2019-07-09T21:27:35 to 2019-07-09T22:47:35

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12744

Target: AR

Pointing: xcen=-218 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	232
2832	0.34	153,129	232
1400	0.34	153,129	232
2796	0.34	153,129	232

IRIS: SST coordination: QS tracking

2019-06-04T07:15:30 to 2019-06-04T12:58:16

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination: QS tracking

Target: QS

Pointing: xcen=595 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1999
2796	0.17	123,129	2000

IRIS: IHOP 307 on AR 12699

2018-02-10T13:20:43 to 2018-02-10T14:09:49

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

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=-98 ycen=-2,

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

IRIS: HOP 307: Long-term AR Evolution (AR over E Limb)

2018-01-15T22:00:37 to 2018-01-15T22:49:43

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: Long-term AR Evolution (AR over E Limb)

Target: AR

Pointing: xcen=-788 ycen=335,

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

249800 matches
prev 1...713 [714] 715 716 717 718 719 720 721 722 ...16654 next