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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252501 matches
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IRIS: Filament on the NW limb

2015-08-07T11:29:07 to 2015-08-07T17:02:07

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Filament on the NW limb

Target: FI

Pointing: xcen=648 ycen=682,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	154,129	976
2832	1.36	154,129	244
1400	0.34	154,129	976
2796	0.34	154,129	976

IRIS: HOP 289. Large Sit-and-Stare

2015-07-21T15:56:00 to 2015-07-21T16:06:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP 289. Large Sit-and-Stare

Target: FI

Pointing: xcen=741 ycen=-452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	20
2796	0.55	121,129	20

IRIS: AR filament dynamics with BBSO on AR 12373

2015-07-02T16:45:17 to 2015-07-02T19:40:59

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

Program: AR filament dynamics with BBSO on AR 12373

Target: AR

Pointing: xcen=-398 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	128,129	480
2832	2.2	128,129	80
1400	0.37	128,129	480
2796	0.37	128,129	480

IRIS: B2 tracking QS

2015-06-16T21:07:01 to 2015-06-16T21:16:37

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

Program: B2 tracking QS

Target: QS

Pointing: xcen=756 ycen=-480,

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: Hinode coord, falre monitoring, AR 12339

2015-05-08T19:09:46 to 2015-05-08T21:55:21

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

Program: Hinode coord, falre monitoring, AR 12339

Target: AR

Pointing: xcen=-598 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	135,129	540
1400	0.31	135,129	539

IRIS: Boundary Region between CH and AR 12333, Southern Portion

2015-05-01T14:42:22 to 2015-05-01T15:50:18

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 30

Program: Boundary Region between CH and AR 12333, Southern Portion

Target: AR

Pointing: xcen=579 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	232,182	32
1400	2.12	232,182	32
2796	2.12	232,182	32

IRIS: Fe XII program on AR12320

2015-04-09T19:24:42 to 2015-04-09T20:31:30

Science Goal: Very large dense 64-step raster 20.8x175 64s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Fe XII program on AR12320

Target: AR

Pointing: xcen=352 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	192,182	32
2832	2.09	192,182	32
1400	2.1	192,182	32
2796	2.09	192,182	32

IRIS: Coronal hole study with Hinode

2014-12-28T09:37:17 to 2014-12-28T10:33:48

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Coronal hole study with Hinode

Target: CH

Pointing: xcen=-16 ycen=-705,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	171,182	163
1400	0.34	171,182	164
2796	0.34	171,182	164

IRIS: Large Sunspot Cluster in AR 12242, Dense 8-step Raster

2014-12-21T03:41:12 to 2014-12-21T04:17:17

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: Large Sunspot Cluster in AR 12242, Dense 8-step Raster

Target: SS

Pointing: xcen=651 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	170
2832	0.21	172,182	170
1400	0.21	172,182	170
2796	0.21	172,182	170

IRIS: Flare Watch AR 12209

2014-11-16T22:43:39 to 2014-11-16T23:46:22

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

Program: Flare Watch AR 12209

Target: AR

Pointing: xcen=-650 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	200
2796	0.31	120,129	200

IRIS: A1: QS monitoring

2014-11-02T04:19:11 to 2014-11-02T04:37:15

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: (NONE)

Pointing: xcen=322 ycen=-30,

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: deep spectra of polar crown prominences

2014-08-18T23:41:30 to 2014-08-19T03:02:36

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

Program: deep spectra of polar crown prominences

Target: FI

Pointing: xcen=77 ycen=-972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	192
2796	1.05	295,182	192

IRIS: Flare watch

2014-07-26T18:09:28 to 2014-07-27T01:41:47

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

Program: Flare watch

Target: AR

Pointing: xcen=-291 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	151,129	2648
2796	0.17	151,129	2648

IRIS: Very large dense raster of north pole supporting HOP81

2014-07-08T11:41:09 to 2014-07-08T15:11:17

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of north pole supporting HOP81

Target: QS

Pointing: xcen=-5 ycen=930,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	309,182	100
2832	2.1	309,182	100
2796	2.1	309,182	100

IRIS: Sunspot Raster, 8Sec

2014-06-18T19:29:30 to 2014-06-18T20:35:01

Science Goal: Very large dense raster 131.7x175 400s Si IV Deep x 8 SJI cadence 10x faster

Program: Sunspot Raster, 8Sec

Target: AR

Pointing: xcen=319 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	306,182	400

252501 matches
prev 1...249 250 251 252 253 254 255 [256] 257 258 ...16834 next