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:

247121 matches
prev 1...65 66 67 68 [69] 70 71 72 73 74 ...16475 next

AIA: fil erupt 304 2

2010-08-01T08:00:03 to 2010-08-01T11:59:51

Science Goal: ssw_service_100801_151440_25677368

Program:

Target:

Pointing: xcen=147 ycen=663,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	3.28	2,141,1,142	74

IRIS: IHOP306 AR12544 short-term evolution

2016-05-13T22:16:30 to 2016-05-14T01:13:22

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

Program: IHOP306 AR12544 short-term evolution

Target: AR

Pointing: xcen=-162 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	160
2832	1.11	184,129	160
1400	1.11	184,129	160
2796	1.11	184,129	160

IRIS: SST-IRIS-Hinode, AR 12409 (HOP 257, target A)

2015-09-07T07:17:08 to 2015-09-07T11:24:09

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST-IRIS-Hinode, AR 12409 (HOP 257, target A)

Target: AR

Pointing: xcen=275 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	446
2796	0.55	165,129	446

IRIS: A1: QS Monitoring

2014-09-15T04:25:22 to 2014-09-15T04:43:26

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: A1: QS Monitoring

Target: QS

Pointing: xcen=-127 ycen=-126,

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: N Pole, spicules obs, sit-and-stare

2013-11-12T04:36:26 to 2013-11-12T05:20:10

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: N Pole, spicules obs, sit-and-stare

Target: QS

Pointing: xcen=-7 ycen=946,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	61,65	259

IRIS: Spicules inside network study w/SOT

2016-08-02T23:22:19 to 2016-08-03T00:38:56

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Spicules inside network study w/SOT

Target: QS

Pointing: xcen=3 ycen=-562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	126,129	125
2832	0.61	126,129	125
1400	0.61	126,129	125
2796	0.61	126,129	125

IRIS: ALMA coordination: very large rasters on AR 12470

2015-12-18T19:33:13 to 2015-12-18T20:24:31

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

Program: ALMA coordination: very large rasters on AR 12470

Target: AR

Pointing: xcen=-60 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

IRIS: Off-limb Coronal Rain w/ DST

2015-12-05T16:22:46 to 2015-12-05T17:20:10

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb Coronal Rain w/ DST

Target: CR

Pointing: xcen=-983 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	169,182	182
2796	0.32	169,182	182

IRIS: Low-cadence, AR 12409

2015-09-03T21:19:07 to 2015-09-03T22:26:11

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low-cadence, AR 12409

Target: AR

Pointing: xcen=-476 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Context raster for AR 12241

2014-12-25T16:46:28 to 2014-12-25T17:13:34

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Context raster for AR 12241

Target: AR

Pointing: xcen=944 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.91	202,182	30
2832	4.52	202,182	6
1400	0.91	202,182	30
2796	0.91	202,182	30

IRIS: Calibration 4: Focus

2014-12-16T03:23:45 to 2014-12-16T03:41:01

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calibration 4: Focus

Target: QS

Pointing: xcen=103 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Prominence dynamics

2013-10-19T08:59:38 to 2013-10-19T11:00:29

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence dynamics

Target: FI

Pointing: xcen=-897 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	720
2796	0.17	124,129	720

IRIS:

2013-07-29T13:09:11 to 2013-07-29T13:38:13

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=868 ycen=-134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	71,69	153
2832	0.97	71,69	31
1400	0.19	71,69	153
2796	0.19	71,69	153

IRIS:

2013-07-19T04:08:39 to 2013-07-19T04:13:16

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=-287 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	9
2832	0.16	173,182	9
2796	2.96	173,182	2

IRIS: BBSO Coordination: AR 12770

2020-08-06T17:04:35 to 2020-08-06T18:59:00

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination: AR 12770

Target: AR

Pointing: xcen=-562 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	480
2832	0.72	135,129	160
1400	0.18	135,129	640

247121 matches
prev 1...65 66 67 68 [69] 70 71 72 73 74 ...16475 next