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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250264 matches
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IRIS: Calib 4: Focus

2015-12-28T17:03:51 to 2015-12-28T17:21:06

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=556 ycen=-190,

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: AR 12454 Evolution

2015-11-25T09:22:30 to 2015-11-25T10:12:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12454 Evolution

Target: AR

Pointing: xcen=941 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	80
2832	0.63	233,129	80
1400	0.63	233,129	80
2796	0.63	233,129	80

IRIS: Filament tracking

2015-10-28T01:39:15 to 2015-10-28T02:39:21

Science Goal: Medium sparse 32-step raster 31x60 32s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=798 ycen=438,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	92,67	352
2796	0.17	92,67	352

IRIS: SST Coordination

2015-08-02T08:02:17 to 2015-08-02T11:00:14

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4

Program: SST Coordination

Target: AR

Pointing: xcen=-577 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	154,129	639
1400	0.28	154,129	638
2796	0.28	154,129	640

IRIS: Very Large Dense Raster of AR near E Limb

2015-05-02T02:34:47 to 2015-05-02T03:36:00

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Very Large Dense Raster of AR near E Limb

Target: AR

Pointing: xcen=-814 ycen=-222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: NUV polarization program: position angle 135 deg

2015-04-03T01:26:07 to 2015-04-03T01:31:42

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Deep x 4 Spatial x 4, Spectral x 2 Lossless compression

Program: NUV polarization program: position angle 135 deg

Target: QS

Pointing: xcen=-644 ycen=-647,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.18	244,131	31

IRIS: Large rasters of a bipolar region

2015-03-07T04:21:28 to 2015-03-07T08:41:04

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Large rasters of a bipolar region

Target: AR

Pointing: xcen=-329 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	185,129	480
2796	0.54	185,129	480

IRIS: Calibration 5 Wobble Roll=0

2015-02-19T17:04:53 to 2015-02-19T20:24:52

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

Program: Calibration 5 Wobble Roll=0

Target: (NONE)

Pointing: xcen=-925 ycen=4,

saaIntervals hiIntervals

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

IRIS: DST coordination off-limb 2-step raster

2015-01-27T15:57:24 to 2015-01-27T16:59:32

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 15 Spatial x 4, Spectral x 1 Lossless compression

Program: DST coordination off-limb 2-step raster

Target: AR

Pointing: xcen=989 ycen=-66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	175,182	57
2832	1.09	175,182	57
1400	1.09	175,182	57
2796	1.09	175,182	57

IRIS: network very large dense 4-step raster

2015-01-19T21:14:19 to 2015-01-19T22:12:47

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=-47 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	90
1400	0.22	171,182	270

IRIS: Raster of emerging flux region

2015-01-10T22:41:13 to 2015-01-10T23:39:21

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Raster of emerging flux region

Target: EF

Pointing: xcen=-11 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.43	124,130	135
2796	0.43	124,130	135

IRIS: Flare watch

2014-12-14T04:15:34 to 2014-12-14T05:02:56

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=416 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	680
2796	0.07	128,129	680

IRIS: B1 AR tracking

2014-12-11T06:22:17 to 2014-12-11T06:40:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR tracking

Target: AR

Pointing: xcen=-571 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch w Hinode

2014-12-07T01:34:48 to 2014-12-07T02:33:16

Science Goal: Very large dense 4-step raster 1x175 4s Spatial x 2, Spectral x 2

Program: Flare watch w Hinode

Target: AR

Pointing: xcen=814 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	170,182	209
2832	0.28	170,182	209
1400	0.28	170,182	209
2796	0.28	170,182	209

IRIS: A1: QS monitoring

2014-11-22T04:30:25 to 2014-11-22T04:48:28

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: QS

Pointing: xcen=235 ycen=-16,

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

250264 matches
prev 1...929 930 931 932 [933] 934 935 936 937 938 ...16685 next