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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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248433 matches
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IRIS: GREGOR coordination, pointing 1

2016-07-04T07:59:21 to 2016-07-04T09:55:47

Science Goal: Very large coarse 4-step raster 6x175 4s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR coordination, pointing 1

Target: FI

Pointing: xcen=217 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	175,182	310
2832	1.88	175,182	62
2796	0.31	175,182	372

IRIS: Flare watch on AR12544

2016-05-12T12:10:13 to 2016-05-12T16:12:46

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12544

Target: AR

Pointing: xcen=-438 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	61,68	1200
2832	1.21	61,68	200
2796	0.2	61,68	1200

IRIS: B2: QS Tracking

2016-02-21T06:07:33 to 2016-02-21T06:17:09

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=761 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Flare watch

2016-01-12T17:26:42 to 2016-01-12T18:23:31

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

Program: Flare watch

Target: AR

Pointing: xcen=72 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	185
2832	0.31	71,68	185
2796	0.31	71,68	185

IRIS: B1: AR Tracking (at limb)

2015-10-08T05:19:18 to 2015-10-08T05:37:24

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

Program: B1: AR Tracking (at limb)

Target: AR

Pointing: xcen=905 ycen=318,

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: SST coordination: EF in QS context

2015-09-01T06:59:11 to 2015-09-01T07:04:48

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST coordination: EF in QS context

Target: QS

Pointing: xcen=-5 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,67	12
1400	0.47	61,67	12
2796	0.47	61,67	12

IRIS: Large coarse 8-step raster of AR1202

2014-11-04T01:43:02 to 2014-11-04T02:48:28

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 AR1202

Target: AR

Pointing: xcen=569 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	132,129	106
2796	0.62	132,129	106

IRIS: Active Region Loop/PCD Test Sequence

2014-09-24T20:44:19 to 2014-09-24T21:42:03

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

Program: Active Region Loop/PCD Test Sequence

Target: AR

Pointing: xcen=308 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	166,182	353

IRIS: Flare watch at SE limb

2014-09-04T17:29:46 to 2014-09-04T23:25:45

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

Program: Flare watch at SE limb

Target: FL

Pointing: xcen=-941 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	135,129	1148
2796	0.31	135,129	1148

IRIS: Dense raster on AR 12135 spot, with BBSO

2014-08-13T17:29:52 to 2014-08-13T17:56:58

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Dense raster on AR 12135 spot, with BBSO

Target: AR

Pointing: xcen=467 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.91	202,182	30
2832	4.52	202,182	6
1400	0.91	202,182	30
2796	0.91	202,182	30

IRIS: AR12106 rasters, SST coordination

2014-07-11T09:24:48 to 2014-07-11T10:55:32

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR12106 rasters, SST coordination

Target: AR

Pointing: xcen=890 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.71	143,129	128
1400	0.24	143,129	384
2796	0.18	143,129	512

IRIS: Coordination w SST [Doyle]: Coronal hole boundary

2014-06-07T09:39:55 to 2014-06-07T11:45:25

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15

Program: Coordination w SST [Doyle]: Coronal hole boundary

Target: CH

Pointing: xcen=142 ycen=-576,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	448

IRIS: Sunspot coordinated obs with EIS

2014-05-11T18:32:01 to 2014-05-12T00:28:22

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II w Deep x 15

Program: Sunspot coordinated obs with EIS

Target: SS

Pointing: xcen=-32 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	143,129	317
2832	1.12	143,129	319
1400	1.12	143,129	318

IRIS: Quiet Sun Full Readout

2014-04-04T06:56:20 to 2014-04-04T07:47:33

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Quiet Sun Full Readout

Target: QS

Pointing: xcen=-24 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.71	202,182	30
2832	8.54	202,182	6
1400	1.71	202,182	30
2796	1.71	202,182	30

IRIS: Penumbral dynamics

2014-03-16T02:52:15 to 2014-03-16T03:53:41

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 SJI cadence 10x faster

Program: Penumbral dynamics

Target: AR

Pointing: xcen=-482 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,67	1100

248433 matches
prev 1...129 130 131 132 133 134 [135] 136 137 138 ...16563 next