Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252519 matches
prev 1...345 346 347 348 349 350 [351] 352 353 354 ...16835 next

IRIS:

2013-08-01T23:18:31 to 2013-08-02T00:02:12

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Deep x 4 SJI cadence 3x faster

Program:

Target: (NONE)

Pointing: xcen=-845 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	52,60	250
1400	0.17	52,60	250

IRIS: BBSO Coord: Inversion Line of AR12860

2021-08-27T19:25:58 to 2021-08-27T22:01:13

Science Goal: Very large coarse 16-step raster 30x175 16s 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 Coord: Inversion Line of AR12860

Target: AR

Pointing: xcen=-70 ycen=-542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	111
1400	0.35	197,182	444
2796	0.35	197,182	444

IRIS: F1: Mid latitude scan (HOP 336)

2017-08-15T01:52:57 to 2017-08-15T02:42:49

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

Program: F1: Mid latitude scan (HOP 336)

Target: QS

Pointing: xcen=47 ycen=642,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SST coordination

2017-07-28T07:32:55 to 2017-07-28T10:32:31

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-402 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.63	76,66	287
1400	0.62	76,66	288
2796	0.63	76,66	287

IRIS: HOP 306 on AR12648 (w/ Hinode)

2017-04-08T01:02:28 to 2017-04-08T03:41:37

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

Program: HOP 306 on AR12648 (w/ Hinode)

Target: AR

Pointing: xcen=62 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	144
2832	1.11	184,129	144
1400	1.11	184,129	144
2796	1.11	184,129	144

IRIS: HOP 306 AR 12627

2017-01-24T20:08:06 to 2017-01-24T21:08:03

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 AR 12627

Target: AR

Pointing: xcen=330 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

IRIS: Prominence at limb

2017-01-14T22:50:31 to 2017-01-14T23:49:17

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence at limb

Target: FI

Pointing: xcen=945 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.2	151,130	14
1400	1.41	151,130	42
2796	1.05	151,130	56

IRIS: Short term AR evolution

2017-01-02T17:00:00 to 2017-01-02T17:53:03

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-619 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Medium fast raster N Polar CH

2016-12-26T06:21:14 to 2016-12-26T06:54:08

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Medium fast raster N Polar CH

Target: CH

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,65	150
2832	0.22	66,65	150
1400	0.22	66,65	150
2796	0.22	66,65	150

IRIS: ALMA coordination - quiet Sun

2016-12-15T16:59:19 to 2016-12-15T17:44:56

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coordination - quiet Sun

Target: QS

Pointing: xcen=-2 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	72
2832	0.63	94,66	72
1400	0.63	94,66	72
2796	0.63	94,66	72

IRIS: Prominence at W limb

2016-12-10T10:03:08 to 2016-12-10T10:53:08

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Prominence at W limb

Target: FI

Pointing: xcen=943 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	152,129	24
1400	2.08	152,129	24
2796	2.08	152,129	24

IRIS: Flare watch

2016-11-30T21:09:43 to 2016-11-30T22:09:37

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=-636 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	195
2832	0.31	71,68	195
2796	0.31	71,68	195

IRIS: Equatorial CH Boundary Study 30 s Exposure

2016-11-17T13:07:43 to 2016-11-17T13:58:27

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial CH Boundary Study 30 s Exposure

Target: CH

Pointing: xcen=366 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.76	202,182	29

IRIS: Deep exposures of hot loops in AR12599

2016-10-14T12:14:11 to 2016-10-14T14:25:07

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposures of hot loops in AR12599

Target: AR

Pointing: xcen=862 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	32
1400	4.09	154,132	32
2796	4.09	154,132	32

IRIS: A1: QS monitoring

2016-10-07T04:19:16 to 2016-10-07T04:37:20

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: QS

Pointing: xcen=80 ycen=-106,

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

252519 matches
prev 1...345 346 347 348 349 350 [351] 352 353 354 ...16835 next