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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255225 matches
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IRIS: Large coarse 8-step raster of emerging AR12202

2014-11-03T23:02:18 to 2014-11-03T23:34:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Large coarse 8-step raster of emerging AR12202

Target: AR

Pointing: xcen=567 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	132,129	52
2796	0.62	132,129	52

IRIS: Calibration during eclipse

2014-10-23T22:48:45 to 2014-10-23T22:54:01

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II w Deep x 2

Program: Calibration during eclipse

Target: (NONE)

Pointing: xcen=-932 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	170,182	24
2832	0.22	170,182	24
1400	0.22	170,182	24

IRIS: B2: QS Tracking

2014-10-09T04:56:09 to 2014-10-09T05:05:45

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=649 ycen=543,

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: SST Coordination, UFS/QS

2014-10-07T07:54:38 to 2014-10-07T11:01:16

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination, UFS/QS

Target: QS

Pointing: xcen=185 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	100
1400	0.37	62,67	500
2796	0.31	62,67	600

IRIS: Low data flare watch

2014-09-19T00:32:18 to 2014-09-19T03:04:55

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

Program: Low data flare watch

Target: AR

Pointing: xcen=-781 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	252
2832	3.63	124,129	42
1400	0.61	124,129	251
2796	0.61	124,129	252

IRIS: Low-mem flare watch

2014-09-03T05:24:38 to 2014-09-03T07:53:24

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low-mem flare watch

Target: AR

Pointing: xcen=237 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,65	480
2796	0.31	67,65	480

IRIS: wobble calibration, roll=-90, N pole

2014-08-25T11:06:10 to 2014-08-25T14:22:10

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble calibration, roll=-90, N pole

Target: QS

Pointing: xcen=-8 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	588

IRIS: Filament sit and stare on SW limb

2014-08-15T01:06:56 to 2014-08-15T03:24:20

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Filament sit and stare on SW limb

Target: FI

Pointing: xcen=905 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	169,182	260
2796	0.53	169,182	260

IRIS: B1: AR tracking from limb to limb

2014-07-13T03:05:00 to 2014-07-13T03:23:06

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-897 ycen=-205,

saaIntervals hiIntervals

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

IRIS: AR dense raster on sunspot in AR 12096

2014-06-30T22:29:16 to 2014-06-30T23:56:01

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR dense raster on sunspot in AR 12096

Target: AR

Pointing: xcen=548 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	66,66	400
2796	0.22	66,66	400

IRIS: Quiet Sun Throughput Monitoring

2014-05-25T04:55:26 to 2014-05-25T05:13:30

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: Quiet Sun Throughput Monitoring

Target: QS

Pointing: xcen=-2 ycen=-0,

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: Throughput Monitoring

2014-05-09T04:30:24 to 2014-05-09T04:48:28

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: Throughput Monitoring

Target: QS

Pointing: xcen=-3 ycen=3,

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: Focus test, QS near disk center

2014-02-24T05:10:02 to 2014-02-24T05:27:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test, QS near disk center

Target: QS

Pointing: xcen=-117 ycen=-25,

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: QS Weak Fields, IHOP 243 Test

2014-02-10T01:17:52 to 2014-02-10T02:13:33

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 15

Program: QS Weak Fields, IHOP 243 Test

Target: QS

Pointing: xcen=235 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	62,67	100
2796	0.56	62,67	100

IRIS: Flare Watch, AR11967

2014-02-09T15:29:21 to 2014-02-09T16:28:14

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

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=942 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	188
1400	0.31	134,129	188

255225 matches
prev 1...753 754 755 756 757 758 [759] 760 761 762 ...17015 next