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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249777 matches
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IRIS: Flarewatch AR 11944

2014-01-04T02:47:22 to 2014-01-04T03:41:06

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-788 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	135,129	269
2796	0.2	135,129	268

IRIS: AR 11920, EIS coord, flare watch

2013-12-13T23:25:30 to 2013-12-13T23:58:50

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: AR 11920, EIS coord, flare watch

Target: (NONE)

Pointing: xcen=-346 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	204,182	198
2796	0.17	204,182	198

IRIS: AR study with SOT, lead spot context

2013-12-01T10:29:09 to 2013-12-01T10:47:17

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR study with SOT, lead spot context

Target: AR

Pointing: xcen=96 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	4.54	295,182	4
1400	1.13	295,182	16
2796	1.13	295,182	16

IRIS: Flare watch on east limb

2013-11-28T09:16:15 to 2013-11-28T09:48:13

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch on east limb

Target: AR

Pointing: xcen=-856 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	183,182	100
1400	0.33	183,182	98
2796	0.33	183,182	98

IRIS: Filament tracking

2013-11-27T05:38:20 to 2013-11-27T06:11:42

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 tracking

Target: FI

Pointing: xcen=101 ycen=428,

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: Coronal Hole at Limb, 30s lossless sit-and-stare

2013-11-19T18:32:20 to 2013-11-19T18:38:44

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: Coronal Hole at Limb, 30s lossless sit-and-stare

Target: CH

Pointing: xcen=807 ycen=534,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.4	121,129	3
2832	-1	121,129	1
1400	1.6	121,129	4
2796	1.6	121,129	4

IRIS: AR11899, very large dense 64-step

2013-11-19T15:31:30 to 2013-11-19T16:20:02

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR11899, very large dense 64-step

Target: AR

Pointing: xcen=224 ycen=65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	288
2796	0.17	191,182	288

IRIS: AR11891, 30s exposures, flare watch

2013-11-11T00:39:39 to 2013-11-11T01:13:12

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: AR11891, 30s exposures, flare watch

Target: AR

Pointing: xcen=833 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11891, 30s exposures, flare watch

2013-11-10T23:18:54 to 2013-11-10T23:52:27

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: AR11891, 30s exposures, flare watch

Target: AR

Pointing: xcen=833 ycen=-306,

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: Pointing test

2013-10-27T01:09:32 to 2013-10-27T01:11:40

Science Goal: Ted's pointing stability test

Program: Pointing test

Target: (NONE)

Pointing: xcen=388 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Throughput Monitoring (Near) Disk Center

2013-10-15T04:20:22 to 2013-10-15T04:38:24

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: Throughput Monitoring (Near) Disk Center

Target: QS

Pointing: xcen=131 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SJI Flat Field, Quiet Sun, Out of Focus

2013-09-20T04:55:01 to 2013-09-20T05:15:32

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Quiet Sun, Out of Focus

Target: (NONE)

Pointing: xcen=-221 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: BBSO coordination, AR13014, low tel.

2022-05-23T18:13:21 to 2022-05-23T20:59:25

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13014, low tel.

Target: AR

Pointing: xcen=614 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	492
2832	2.03	137,129	82
1400	0.34	137,129	492
2796	0.34	137,129	492

IRIS: BBSO coordination

2022-05-16T17:00:41 to 2022-05-16T22:04:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=435 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	899

IRIS: BBSO coordination, AR13007

2022-05-13T17:03:41 to 2022-05-13T21:53:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13007

Target: AR

Pointing: xcen=-157 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	858
2832	2.03	137,129	143
1400	0.34	137,129	858
2796	0.34	137,129	858

249777 matches
prev 1...521 522 523 524 [525] 526 527 528 529 530 ...16652 next