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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252755 matches
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IRIS: W-limb flare watch

2013-12-25T15:04:23 to 2013-12-25T15:55:54

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	288

IRIS: Raster scan of solar tornado

2013-12-19T06:19:00 to 2013-12-19T06:54:29

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 SJI cadence 10x faster

Program: Raster scan of solar tornado

Target: FI

Pointing: xcen=-751 ycen=-634,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	183,129	64
2796	0.55	183,129	64

IRIS: Raster scans of AR at limb

2013-12-18T07:31:32 to 2013-12-18T08:17:11

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 0.5 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: Raster scans of AR at limb

Target: AR

Pointing: xcen=1032 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	245,129	1792

IRIS: Flare watch tracking AR 11916

2013-12-11T00:00:39 to 2013-12-11T00:38:52

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: Flare watch tracking AR 11916

Target: AR

Pointing: xcen=845 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	184,129	64
2832	0.6	184,129	64
1400	0.6	184,129	64
2796	0.6	184,129	64

IRIS: Raster AR 11916

2013-12-07T11:14:51 to 2013-12-07T11:48:11

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Raster AR 11916

Target: AR

Pointing: xcen=274 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	96
2832	2.08	308,182	16
1400	0.35	308,182	96
2796	0.35	308,182	96

IRIS: NS fan out of plage

2013-12-05T17:04:38 to 2013-12-05T17:45:17

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: NS fan out of plage

Target: FA

Pointing: xcen=143 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	75
2832	2.71	121,129	15
1400	0.45	121,129	90
2796	0.45	121,129	90

IRIS: AR study, dynamics

2013-12-02T02:44:40 to 2013-12-02T03:38:21

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

Program: AR study, dynamics

Target: AR

Pointing: xcen=-246 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	143,129	160
1400	0.34	143,129	160
2796	0.34	143,129	160

IRIS: Throughput monitoring

2013-11-23T05:35:24 to 2013-11-23T05:53:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring

Target: (NONE)

Pointing: xcen=-13 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-11T15:35:01 to 2013-11-11T16:08:34

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=530 ycen=-224,

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, dense raster, 30s exposures

2013-11-08T11:01:01 to 2013-11-08T11:34:34

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, dense raster, 30s exposures

Target: AR

Pointing: xcen=-118 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Throughput monitoring, disk center

2013-08-29T04:20:22 to 2013-08-29T04:37:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring, disk center

Target: (NONE)

Pointing: xcen=164 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.14	251,129	15

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-14T05:24:29 to 2013-08-14T08:44:29

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test at N pole

Target: (NONE)

Pointing: xcen=-3 ycen=939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: BBSO coordination

2022-07-13T16:59:41 to 2022-07-13T20:28:16

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=225 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	100
1400	0.35	133,129	599
2796	0.35	133,129	600

IRIS: HOP 407: SH-2 large raster

2020-11-06T19:20:21 to 2020-11-06T20:09:18

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

Program: HOP 407: SH-2 large raster

Target: AR

Pointing: xcen=-502 ycen=-431,

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 269 Prominence NE

2020-09-19T12:08:16 to 2020-09-19T21:33:22

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: HOP 269 Prominence NE

Target: FI

Pointing: xcen=-938 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	2080

252755 matches
prev 1...617 618 619 620 621 622 623 624 [625] 626 ...16851 next