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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247551 matches
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IRIS: Raster mosaic (QS)

2017-01-03T04:22:43 to 2017-01-03T05:13:27

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=366 ycen=647,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Short-term Active Region Evolution

2016-12-15T00:40:14 to 2016-12-15T01:33:17

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-782 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Prominence at W limb (low telemetry)

2016-12-09T08:03:39 to 2016-12-09T09:10:19

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

Program: Prominence at W limb (low telemetry)

Target: FI

Pointing: xcen=936 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	152,129	32
1400	2.08	152,129	32
2796	2.08	152,129	32

IRIS: QS deep spectra with EIS

2016-11-16T16:00:04 to 2016-11-16T16:29:40

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=427 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,130	7
1400	1.43	128,130	21
2796	1.06	128,130	28

IRIS: SST Coord B (Chromospheric Heating) AR12585

2016-09-04T07:44:46 to 2016-09-04T10:38:29

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12585

Target: AR

Pointing: xcen=-386 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	1000
1400	0.17	65,66	1000
2796	0.17	65,66	1000

IRIS: Wobble calibration, roll=0, N pole, target=QS,

2016-04-24T00:57:05 to 2016-04-24T04:17:05

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

Program: Wobble calibration, roll=0, N pole, target=QS,

Target: QS

Pointing: xcen=-46 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	589

IRIS: C1 North pole, target=QS

2016-04-23T04:49:13 to 2016-04-23T05:23:24

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

Program: C1 North pole, target=QS

Target: QS

Pointing: xcen=-4 ycen=937,

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 monitoring, 400-step raster on AR 12528

2016-04-07T00:52:11 to 2016-04-07T01:53:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring, 400-step raster on AR 12528

Target: AR

Pointing: xcen=575 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Calib 4: Focus

2016-04-04T04:09:15 to 2016-04-04T04:26:31

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=276 ycen=140,

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: ALMA coordination: South Polar Limb

2015-12-19T19:56:05 to 2015-12-19T20:51:37

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: ALMA coordination: South Polar Limb

Target: QS

Pointing: xcen=7 ycen=-919,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	295,182	160
2832	0.35	295,182	160
1400	0.35	295,182	160
2796	0.35	295,182	160

IRIS: Short exposure AR plage study, non-simul

2015-08-16T20:44:42 to 2015-08-16T21:50:15

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR plage study, non-simul

Target: AR

Pointing: xcen=500 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	133,129	300
2832	0.22	133,129	300
1400	0.22	133,129	300
2796	0.22	133,129	300

IRIS: B1: AR tracking - AR 12386

2015-07-19T04:52:30 to 2015-07-19T05:10:36

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

Program: B1: AR tracking - AR 12386

Target: AR

Pointing: xcen=115 ycen=79,

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: Open field lines in trailing sunspot

2015-07-12T00:55:32 to 2015-07-12T04:42:21

Science Goal: Large dense 4-step raster 1x120 4s C II Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Open field lines in trailing sunspot

Target: AR

Pointing: xcen=489 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	122,129	620
2832	1.83	122,129	124
2796	0.3	122,129	744

IRIS: B2: QS Tracking

2015-03-05T10:28:39 to 2015-03-05T10:38:15

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=659 ycen=452,

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: A1: throughput monitoring, QS

2015-02-01T08:14:21 to 2015-02-01T08:32:25

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, QS

Target: QS

Pointing: xcen=112 ycen=-236,

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

247551 matches
prev 1...1089 1090 1091 1092 1093 1094 1095 [1096] 1097 1098 ...16504 next