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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252510 matches
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IRIS: Focus calibration

2014-05-02T04:54:04 to 2014-05-02T05:11:20

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

Program: Focus calibration

Target: QS

Pointing: xcen=80 ycen=109,

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: Flare watch tracking AR12038

2014-04-23T18:26:27 to 2014-04-24T03:40:39

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

Program: Flare watch tracking AR12038

Target: AR

Pointing: xcen=633 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	185,129	1888
2796	0.29	185,129	1888

IRIS: spicule IHOP 249, (1330/1400/2796)

2014-04-07T01:05:38 to 2014-04-07T02:35:06

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4

Program: spicule IHOP 249, (1330/1400/2796)

Target: SP

Pointing: xcen=-0 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	320
1400	0.28	121,129	320
2796	0.28	121,129	320

IRIS: Deep-exposure reference spectra at limb AR

2014-03-29T02:35:29 to 2014-03-29T03:35:16

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 30

Program: Deep-exposure reference spectra at limb AR

Target: AR

Pointing: xcen=990 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	76,67	28
2832	2.14	76,67	28
1400	2.14	76,67	28
2796	2.14	76,67	28

IRIS: Capturing UFS loops (4" inside)

2014-03-02T19:19:27 to 2014-03-02T20:20:33

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Capturing UFS loops (4" inside)

Target: QS

Pointing: xcen=681 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	125,129	192
1400	0.32	125,129	192

IRIS: HOP 249 Spicules, 2-step raster

2014-02-24T11:04:44 to 2014-02-24T12:46:00

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, 2-step raster

Target: SP

Pointing: xcen=7 ycen=-976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	122,129	320
2796	0.32	122,129	320

IRIS: IHOP 249 Spicule Evolution, -45 roll

2014-02-19T18:07:46 to 2014-02-19T19:04:25

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 249 Spicule Evolution, -45 roll

Target: SP

Pointing: xcen=16 ycen=-988,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	121,129	150
2832	1.89	121,129	30
1400	0.31	121,129	180

IRIS: Throughput Monitoring

2014-02-10T06:10:24 to 2014-02-10T06:27:39

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

Target: QS

Pointing: xcen=-1 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.16	247,129	15
2796	1.08	247,129	16

IRIS: Flare watch on AR 11967

2014-02-03T11:28:21 to 2014-02-03T12:06:07

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=64 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	120
1400	0.31	181,182	120

IRIS: Context raster for AR 11960

2014-01-29T18:22:58 to 2014-01-29T18:41:04

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: Context raster for AR 11960

Target: AR

Pointing: xcen=863 ycen=-220,

saaIntervals hiIntervals

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

IRIS: AR11917 off-limb: coordination with EIS

2013-12-19T15:55:58 to 2013-12-19T16:30:11

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

Program: AR11917 off-limb: coordination with EIS

Target: AR

Pointing: xcen=1015 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	295,182	32
2796	1.07	295,182	32

IRIS: Sit n stare AR 11909 off limb

2013-12-09T13:33:38 to 2013-12-09T14:21:20

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 off limb

Target: AR

Pointing: xcen=951 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.92	169,182	25
2832	9.54	169,182	5
1400	1.59	169,182	30
2796	1.59	169,182	30

IRIS: AR11897, very large dense 64-step raster

2013-11-18T00:21:30 to 2013-11-18T01:10:02

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

Program: AR11897, very large dense 64-step raster

Target: AR

Pointing: xcen=212 ycen=-362,

saaIntervals hiIntervals

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

IRIS: AR11890, Flare Watch

2013-11-14T00:24:30 to 2013-11-14T01:18:22

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

Program: AR11890, Flare Watch

Target: AR

Pointing: xcen=874 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T10:04:24 to 2013-11-10T10:37:57

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, 30s exposures, flare watch

Target: AR

Pointing: xcen=327 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

252510 matches
prev 1...377 [378] 379 380 381 382 383 384 385 386 ...16834 next