Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250331 matches
prev 1...897 898 899 900 901 902 903 [904] 905 906 ...16689 next

IRIS: Flare watch on AR12277

2015-01-31T06:14:24 to 2015-01-31T07:18:13

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

Program: Flare watch on AR12277

Target: AR

Pointing: xcen=-673 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	380
2796	0.17	135,129	380

IRIS: A1 throughput monitoring

2015-01-19T19:54:16 to 2015-01-19T20:12:20

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 throughput monitoring

Target: (NONE)

Pointing: xcen=211 ycen=-42,

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: B1: AR tracking limb-to-limb

2015-01-04T07:24:18 to 2015-01-04T07:42:24

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=282 ycen=-283,

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: C1: South pole scan

2014-12-27T07:36:33 to 2014-12-27T08:10:44

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

Program: C1: South pole scan

Target: QS

Pointing: xcen=8 ycen=-960,

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: Filament at limb above AR12235

2014-12-12T11:27:43 to 2014-12-12T12:25:06

Science Goal: Very large dense 16-step raster 5x175 16s C II Mg II h/k Spatial x 2, Spectral x 2

Program: Filament at limb above AR12235

Target: AR

Pointing: xcen=-943 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	173,182	208
2796	0.28	173,182	208

IRIS: A1: QS Throughput monitor

2014-12-02T04:32:24 to 2014-12-02T04:50:28

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 Throughput monitor

Target: QS

Pointing: xcen=-51 ycen=-94,

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: Calibration 4: focus

2014-11-13T06:56:05 to 2014-11-13T07:13:20

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

Program: Calibration 4: focus

Target: QS

Pointing: xcen=209 ycen=-1,

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: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

2014-10-31T10:00:05 to 2014-10-31T11:03:41

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Deep x 30

Program: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

Target: CH

Pointing: xcen=-159 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	124,129	30
1400	2.12	124,129	30
2796	2.12	124,129	30

IRIS: A1: QS monitring

2014-08-16T04:20:24 to 2014-08-16T04:38:28

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 monitring

Target: QS

Pointing: xcen=-2 ycen=1,

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: A1: Throughput monitoring

2014-07-13T04:16:24 to 2014-07-13T04:34:28

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: Throughput monitoring

Target: QS

Pointing: xcen=116 ycen=-128,

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: A1: throughput monitoring, avoiding coronal hole, active region

2014-06-27T04:20:24 to 2014-06-27T04:38:28

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: throughput monitoring, avoiding coronal hole, active region

Target: QS

Pointing: xcen=84 ycen=19,

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 near DC

2014-02-27T04:25:25 to 2014-02-27T04:43:28

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 near DC

Target: QS

Pointing: xcen=-0 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	233,129	15
2832	4.52	233,129	4
1400	1.13	233,129	14
2796	1.13	233,129	14

IRIS: Low Data Rate Flare Watch on AR11981

2014-02-20T05:10:28 to 2014-02-20T05:53:45

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Low Data Rate Flare Watch on AR11981

Target: AR

Pointing: xcen=-520 ycen=-36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	136,128	80
1400	0.56	136,128	78

IRIS: AR on Limb Study

2014-02-10T14:21:14 to 2014-02-10T15:14:45

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2

Program: AR on Limb Study

Target: AR

Pointing: xcen=971 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	336

IRIS: Fine Focus Test 1

2014-02-05T07:32:04 to 2014-02-05T07:49:20

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

Program: Fine Focus Test 1

Target: QS

Pointing: xcen=-250 ycen=86,

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

250331 matches
prev 1...897 898 899 900 901 902 903 [904] 905 906 ...16689 next