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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249788 matches
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IRIS: Fast dense rasters

2014-12-12T21:22:33 to 2014-12-12T22:19:44

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Fast dense rasters

Target: AR

Pointing: xcen=264 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	128,129	392
2832	0.15	128,129	392
1400	0.15	128,129	392
2796	0.15	128,129	392

IRIS: Coronal hole bright point and plume

2014-12-07T16:11:52 to 2014-12-07T17:09:47

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: Coronal hole bright point and plume

Target: CH

Pointing: xcen=1 ycen=-818,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	168,182	332
1400	0.17	168,182	332

IRIS: B2: QS tracking

2014-11-30T08:40:09 to 2014-11-30T08:49:45

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-481 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Flare watch AR east limb

2014-11-05T07:04:30 to 2014-11-05T08:04:52

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR east limb

Target: AR

Pointing: xcen=-840 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,128	293
2832	0.21	135,128	293
1400	0.21	135,128	293
2796	0.21	135,128	293

IRIS: HOP 264 Filament and cavity

2014-11-01T11:54:28 to 2014-11-01T13:04:16

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264 Filament and cavity

Target: FI

Pointing: xcen=910 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	112
1400	0.62	184,129	112
2796	0.62	184,129	112

IRIS: B2: QS Tracking

2014-10-12T05:16:09 to 2014-10-12T05:25:45

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-388 ycen=510,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Wobble Calibration +45

2014-09-01T21:38:59 to 2014-09-02T00:50:19

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

Program: Wobble Calibration +45

Target: (NONE)

Pointing: xcen=-661 ycen=656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	567
1400	0.34	174,182	567

IRIS: B2 QS Tracking Near East Limb

2014-06-18T00:49:40 to 2014-06-18T01:42:29

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS Tracking Near East Limb

Target: QS

Pointing: xcen=-727 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	16
2832	3.2	203,182	17
1400	3.2	203,182	17
2796	3.2	203,182	16

IRIS: Orbital Wobble Calibration, no roll, North Pole

2014-02-23T19:49:44 to 2014-02-23T20:59:44

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

Program: Orbital Wobble Calibration, no roll, North Pole

Target: (NONE)

Pointing: xcen=-4 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	210
1400	0.33	174,182	210

IRIS: Quiet Sun limb campaign

2014-01-31T08:40:53 to 2014-01-31T09:19:09

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Quiet Sun limb campaign

Target: QS

Pointing: xcen=908 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	225
1400	0.17	120,129	225

IRIS: QS - "mu" Survey - [0", 150"]

2014-01-21T12:54:58 to 2014-01-21T13:21:49

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

Program: QS - "mu" Survey - [0", 150"]

Target: QS

Pointing: xcen=-4 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.84	202,182	32
1400	0.84	202,182	32
2796	0.84	202,182	32

IRIS: Flarewatch AR11944 large coarse raster

2014-01-07T19:01:37 to 2014-01-07T19:31:40

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 AR11944 large coarse raster

Target: AR

Pointing: xcen=-59 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	246,129	95
2796	0.31	246,129	96

IRIS: Flare watch in AR11930

2013-12-22T18:54:07 to 2013-12-22T19:39:49

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch in AR11930

Target: AR

Pointing: xcen=238 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	183,182	256
2796	0.18	183,182	255

IRIS: AR off limb, Sit n stare

2013-12-05T23:55:15 to 2013-12-06T00:15:07

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: AR off limb, Sit n stare

Target: AR

Pointing: xcen=956 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	169,182	20
2832	4.97	169,182	4
1400	0.83	169,182	24
2796	0.83	169,182	24

IRIS: AR11903 Large coarse raster

2013-11-22T06:51:51 to 2013-11-22T07:25:18

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

Program: AR11903 Large coarse raster

Target: AR

Pointing: xcen=-307 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

249788 matches
prev 1...601 602 603 604 605 [606] 607 608 609 610 ...16653 next