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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256363 matches
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IRIS: DST 1, magnetic cancellation

2016-10-07T14:09:19 to 2016-10-07T15:57:12

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST_1, magnetic cancellation

Target: AR

Pointing: xcen=254 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	173
1400	0.62	64,67	173
2796	0.62	64,67	173

IRIS: HOP 306 (IRIS only) short-term AR evolution

2016-10-01T17:14:26 to 2016-10-02T02:58:06

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 (IRIS only) short-term AR evolution

Target: AR

Pointing: xcen=-349 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	528
2832	1.11	184,129	528
1400	1.11	184,129	528
2796	1.11	184,129	528

IRIS: Rapid Jet Study

2016-09-18T23:45:37 to 2016-09-19T01:45:15

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Rapid Jet Study

Target: QS

Pointing: xcen=561 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	2200
1400	0.05	170,182	2200

IRIS: 400-step dense raster AR

2016-06-04T05:55:09 to 2016-06-04T06:56:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=869 ycen=-41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.62	309,182	99

IRIS: BBSO coordin. AR 12548

2016-05-30T17:02:37 to 2016-05-30T22:02:39

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

Program: BBSO coordin. AR 12548

Target: AR

Pointing: xcen=912 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	880
2832	1.36	149,129	220
2796	0.34	149,129	880

IRIS: AR 12529 60s exposures

2016-04-12T17:18:11 to 2016-04-12T20:35:20

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12529 60s exposures

Target: AR

Pointing: xcen=-351 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	185,129	96
2796	2.05	185,129	96

IRIS: IHOP 302, pore study with SOT, AR12526

2016-03-31T15:35:47 to 2016-03-31T17:00:40

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 302, pore study with SOT, AR12526

Target: AR

Pointing: xcen=285 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	240
1400	0.36	128,129	239
2796	0.35	128,129	240

IRIS: AR monitoring 400-step raster on AR12526

2016-03-29T06:13:11 to 2016-03-29T07:14:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring 400-step raster on AR12526

Target: AR

Pointing: xcen=-305 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: AR12524, trailing sunspot obs

2016-03-23T15:11:28 to 2016-03-23T17:55:05

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 2

Program: AR12524, trailing sunspot obs

Target: AR

Pointing: xcen=91 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.82	170,182	200
1400	0.82	170,182	200
2796	0.82	170,182	200

IRIS: Flux emergence in AR 12510

2016-03-06T08:37:19 to 2016-03-06T10:31:14

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

Program: Flux emergence in AR 12510

Target: EF

Pointing: xcen=-196 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	360
2796	0.32	121,129	360

IRIS: A1: QS monitoring

2016-02-15T04:24:18 to 2016-02-15T04:42:22

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: A1: QS monitoring

Target: AR

Pointing: xcen=51 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flarewatch on AR 12494

2016-02-06T23:20:21 to 2016-02-07T00:26:56

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 12494

Target: AR

Pointing: xcen=260 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	416

IRIS: 94 A Bright Footpoint, AR 12458

2015-12-04T09:28:28 to 2015-12-04T10:27:59

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12458

Target: AR

Pointing: xcen=951 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	172
1400	0.35	128,129	172
2796	0.35	128,129	172

IRIS: AR12449 with Hinode large dense 4-step

2015-11-13T14:50:16 to 2015-11-13T15:41:45

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: AR12449 with Hinode large dense 4-step

Target: AR

Pointing: xcen=240 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,129	146
2832	0.35	124,129	146
1400	0.35	124,129	146
2796	0.35	124,129	146

IRIS: Flare watch

2015-11-05T10:15:15 to 2015-11-05T11:08:20

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=264 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	145,129	260
2832	0.82	145,129	65

256363 matches
prev 1...313 314 [315] 316 317 318 319 320 321 322 ...17091 next