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: Deep context raster for AR 11968 lead spot

2014-02-03T16:37:30 to 2014-02-03T17:11:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: Deep context raster for AR 11968 lead spot

Target: AR

Pointing: xcen=174 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Limb CH Reference Rasters

2014-01-17T07:56:53 to 2014-01-17T08:45:55

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Limb CH Reference Rasters

Target: CH

Pointing: xcen=660 ycen=-713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,129	80
1400	0.61	185,129	80
2796	0.61	185,129	80

IRIS: EUV BP Event Tracking Test #1

2014-01-15T18:32:27 to 2014-01-15T19:22:39

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Event Tracking Test #1

Target: CH

Pointing: xcen=-482 ycen=557,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	202,182	48
1400	0.21	202,182	240
2796	0.17	202,182	288

IRIS: Flarewatch with Hinode

2014-01-02T05:14:49 to 2014-01-02T06:02:56

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=707 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: Dynamics of BP in CH

2013-12-29T11:54:52 to 2013-12-29T12:34:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Dynamics of BP in CH

Target: CH

Pointing: xcen=-169 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	121,129	75
2796	0.53	121,129	75

IRIS: Flare watch at AR11934

2013-12-29T00:24:05 to 2013-12-29T01:11:27

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

Program: Flare watch at AR11934

Target: AR

Pointing: xcen=519 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	268
2796	0.18	135,129	268

IRIS: Raster scans of cavity

2013-12-23T12:38:56 to 2013-12-23T13:31:01

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15

Program: Raster scans of cavity

Target: FI

Pointing: xcen=-680 ycen=-822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	151,129	96
2796	0.54	151,129	96

IRIS: AR 11920 and 11921 coordination w Hinode

2013-12-15T11:09:30 to 2013-12-15T12:07:13

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

Program: AR 11920 and 11921 coordination w Hinode

Target: AR

Pointing: xcen=-36 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.66	191,182	87
1400	0.22	191,182	260
2796	0.16	191,182	347

IRIS: N Pole with HOP 240

2013-12-08T11:29:48 to 2013-12-08T12:18:01

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: N Pole with HOP 240

Target: QS

Pointing: xcen=2 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	232,182	80
2832	2.41	232,182	20
1400	0.6	232,182	80
2796	0.6	232,182	80

IRIS: Big spot penumbra in AR 11909

2013-12-04T18:18:30 to 2013-12-04T19:02:10

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 4 FUV spectrally rebinned x 2

Program: Big spot penumbra in AR 11909

Target: SS

Pointing: xcen=319 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	64,66	130
2832	0.34	64,66	130
1400	0.34	64,66	130
2796	0.34	64,66	130

IRIS: AR study with EIS and SOT

2013-11-29T12:55:35 to 2013-11-29T13:36:56

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: AR study with EIS and SOT

Target: AR

Pointing: xcen=168 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	128
1400	0.32	144,129	128
2796	0.32	144,129	128

IRIS: Filament map

2013-11-27T08:53:34 to 2013-11-27T09:26:56

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Filament map

Target: FI

Pointing: xcen=-161 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	294,182	16
1400	2.09	294,182	16
2796	2.09	294,182	16

IRIS: Quiet sun, mu=0.8 raster

2013-11-16T09:11:09 to 2013-11-16T09:46:43

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 3x faster

Program: Quiet sun, mu=0.8 raster

Target: QS

Pointing: xcen=192 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	191,182	32
2832	4.45	191,182	8
1400	1.11	191,182	32
2796	1.11	191,182	32

IRIS: AR11890, Flare Watch, 30s exp

2013-11-13T18:11:02 to 2013-11-13T18:44:34

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, Flare Watch, 30s exp

Target: AR

Pointing: xcen=867 ycen=-208,

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: wobble test, E limb, roll 45

2013-09-25T16:02:44 to 2013-09-25T19:22:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: wobble test, E limb, roll 45

Target: (NONE)

Pointing: xcen=-958 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

252755 matches
prev 1...577 [578] 579 580 581 582 583 584 585 586 ...16851 next