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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250214 matches
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IRIS: flare watch AR12268

2015-01-24T23:06:19 to 2015-01-25T00:07:57

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

Program: flare watch AR12268

Target: AR

Pointing: xcen=-745 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	179
2832	0.34	170,182	179
1400	0.34	170,182	179
2796	0.34	170,182	179

IRIS: Quiet sun with Hinode very large dense 4-step raster

2015-01-17T00:57:27 to 2015-01-17T01:57:12

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

Program: Quiet sun with Hinode very large dense 4-step raster

Target: QS

Pointing: xcen=216 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	92
1400	0.22	171,182	276

IRIS: Emerging flux region

2015-01-12T10:26:15 to 2015-01-12T11:24:45

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: Emerging flux region

Target: EF

Pointing: xcen=313 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	122,129	170
2832	0.34	122,129	170
1400	0.35	122,129	169
2796	0.34	122,129	170

IRIS: South pole sit n stare

2015-01-10T19:34:05 to 2015-01-10T20:16:01

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: South pole sit n stare

Target: CR

Pointing: xcen=-9 ycen=-996,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	169,182	161
1400	0.26	169,182	161
2796	0.26	169,182	161

IRIS: Dense raster of emerging flux region

2015-01-08T23:32:59 to 2015-01-09T00:22:56

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of emerging flux region

Target: AR

Pointing: xcen=244 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	143,130	80
2832	0.62	143,130	80
1400	0.62	143,130	80
2796	0.62	143,130	80

IRIS: Tian study, fast dynamics of QS

2015-01-06T00:01:52 to 2015-01-06T01:00:17

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Tian study, fast dynamics of QS

Target: QS

Pointing: xcen=183 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	657

IRIS: B2 QS tracking

2014-12-09T06:03:51 to 2014-12-09T06:13:27

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-843 ycen=-9,

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: Calib 4: Focus calibration

2014-12-08T05:12:48 to 2014-12-08T05:30:04

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

Program: Calib 4: Focus calibration

Target: QS

Pointing: xcen=139 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.56	173,182	19
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: A1 Throughput monitoring

2014-12-04T05:20:25 to 2014-12-04T05:38:29

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=9 ycen=14,

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: B2: QS Tracking

2014-11-22T07:11:20 to 2014-11-22T07:20:54

Science Goal: Coarse synoptic raster 34x175 18s C II Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: AR

Pointing: xcen=601 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.22	203,182	8
2832	4.81	203,182	2
2796	1.22	203,182	8

IRIS: Flare watch Medium dense 8-step raster

2014-11-21T19:46:59 to 2014-11-21T20:49:23

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch Medium dense 8-step raster

Target: AR

Pointing: xcen=270 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	63,66	200
1400	0.31	63,66	200

IRIS: Calib 4: Focus

2014-11-20T06:23:53 to 2014-11-20T06:41:08

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=297 ycen=108,

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: HOP 241 Very large sit-and-stare,

2014-11-19T12:30:22 to 2014-11-19T13:22:39

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: HOP 241 Very large sit-and-stare,

Target: AR

Pointing: xcen=-153 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	167,182	165
1400	0.32	167,182	165

IRIS: Flare watch AR12192

2014-10-31T00:44:45 to 2014-10-31T03:10:40

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch AR12192

Target: AR

Pointing: xcen=954 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	480
2796	0.3	127,129	480

IRIS: GT calibration

2014-08-21T06:04:06 to 2014-08-21T06:29:06

Science Goal: 4 limb coalignment sequence

Program: GT calibration

Target: AR

Pointing: xcen=702 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	175,182	250

250214 matches
prev 1...745 746 747 [748] 749 750 751 752 753 754 ...16681 next