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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250221 matches
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IRIS: Big Raster AR 12487

2016-01-23T14:59:21 to 2016-01-23T15:50:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8

Program: Big Raster AR 12487

Target: AR

Pointing: xcen=-20 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.65	233,130	79
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: Flare watch on AR12483

2016-01-16T14:02:42 to 2016-01-16T14:58:58

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12483

Target: AR

Pointing: xcen=772 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	170
2832	0.33	71,68	170
2796	0.33	71,68	170

IRIS: Flare watch at AR 12473

2015-12-26T01:23:30 to 2015-12-26T02:21:40

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-361 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	120
2832	0.48	121,129	120
2796	0.48	121,129	120

IRIS: A1: Throughput monitoring

2015-12-25T09:13:51 to 2015-12-25T09:31:54

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: Throughput monitoring

Target: QS

Pointing: xcen=123 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: ALMA coordination: AR 12470

2015-12-21T19:03:13 to 2015-12-21T19:58:12

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 2 Spatial x 2, Spectral x 2

Program: ALMA coordination: AR 12470

Target: AR

Pointing: xcen=576 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	136,129	260
2832	0.21	136,129	260
1400	0.21	136,129	260
2796	0.21	136,129	260

IRIS: Active region evolution

2015-12-18T08:10:50 to 2015-12-18T09:09:02

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

Program: Active region evolution

Target: AR

Pointing: xcen=-197 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	153,129	280
2832	0.83	153,129	70
1400	0.21	153,129	280
2796	0.21	153,129	280

IRIS: AR 12458 Evolution

2015-12-01T00:14:01 to 2015-12-01T01:05:32

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

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=503 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: A1: QS monitoring

2015-11-24T04:19:19 to 2015-11-24T04:37:22

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=54 ycen=89,

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: Fan Loop Footpoints with EIS, sit-and-stare

2015-11-19T02:15:17 to 2015-11-19T03:17:59

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

Program: Fan Loop Footpoints with EIS, sit-and-stare

Target: AR

Pointing: xcen=76 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.94	121,129	67
1400	0.19	121,129	335

IRIS: C1: North Pole

2015-10-10T04:57:08 to 2015-10-10T05:31:19

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR 12409, 60-sec exp, no AEC

2015-09-03T22:36:45 to 2015-09-04T03:31:17

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: AR 12409, 60-sec exp, no AEC

Target: AR

Pointing: xcen=-467 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	157,132	72
2832	4.09	157,132	72
1400	4.09	157,132	72
2796	4.09	157,132	72

IRIS: B2: QS monitoring South of AR 12376

2015-07-07T06:42:13 to 2015-07-07T06:51:49

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

Program: B2: QS monitoring South of AR 12376

Target: QS

Pointing: xcen=397 ycen=-401,

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: Tracking quiescent filament from SE limb

2015-07-05T15:39:28 to 2015-07-05T15:57:04

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1

Program: Tracking quiescent filament from SE limb

Target: FI

Pointing: xcen=-335 ycen=-600,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	295,182	16
1400	1.1	295,182	16
2796	1.1	295,182	16

IRIS: A1 quiet sun monitor

2015-06-17T04:19:16 to 2015-06-17T04:37:20

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 quiet sun monitor

Target: QS

Pointing: xcen=-42 ycen=-50,

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: large coarse 16-step raster, 2x2, on filament

2015-05-27T19:33:26 to 2015-05-28T00:14:35

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: large coarse 16-step raster, 2x2, on filament

Target: FI

Pointing: xcen=253 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	152,129	520
2796	0.54	152,129	520

250221 matches
prev 1...497 498 499 500 [501] 502 503 504 505 506 ...16682 next