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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250401 matches
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IRIS: On-disk filament 8 s exposure

2017-03-24T18:14:46 to 2017-03-24T19:01:06

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: On-disk filament 8 s exposure

Target: FI

Pointing: xcen=424 ycen=-66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	216,129	72
2832	0.64	216,129	72
1400	0.64	216,129	72
2796	0.64	216,129	72

IRIS: ALMA T2/#2

2017-03-16T16:07:15 to 2017-03-16T16:14:07

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T2/#2

Target: QS

Pointing: xcen=-639 ycen=-643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	26
2832	0.27	62,66	26
1400	0.27	62,66	26
2796	0.27	62,66	26

IRIS: Low-telem East limb raster

2017-02-13T07:41:54 to 2017-02-13T08:48:58

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low-telem East limb raster

Target: AR

Pointing: xcen=-993 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: High S/N sit and stare AR12634

2017-02-10T16:32:31 to 2017-02-10T17:40:56

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=-200 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	22
1400	3.11	169,182	22
2796	3.11	169,182	22

IRIS: HOP 306, AR 12629

2017-01-28T23:12:34 to 2017-01-29T00:09:40

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12629

Target: AR

Pointing: xcen=-79 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: FUV flat field test

2017-01-25T20:50:24 to 2017-01-25T21:24:59

Science Goal: SJI dither flat v6, both FUV defocused sequence 70 arcsec

Program: FUV flat field test

Target: QS

Pointing: xcen=6 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	240,181	32
1400	0.55	240,181	32

IRIS: HOP 306 AR 12628

2017-01-25T07:31:17 to 2017-01-25T08:08:24

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 AR 12628

Target: AR

Pointing: xcen=253 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	104
2832	0.36	183,130	104
1400	0.36	183,130	104
2796	0.36	183,130	104

IRIS: A1 QS monitor

2017-01-21T07:41:16 to 2017-01-21T07:59:20

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 QS monitor

Target: QS

Pointing: xcen=-22 ycen=12,

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: Short term evolution AR 12626

2017-01-18T13:41:45 to 2017-01-18T14:04:35

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-147 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	64
2832	0.36	183,130	63
1400	0.36	183,130	64
2796	0.36	183,130	64

IRIS: A1: QS monitoring

2017-01-08T04:35:52 to 2017-01-08T04:53:56

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=121 ycen=-149,

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: A1: QS monitoring

2017-01-05T05:06:18 to 2017-01-05T05:24:22

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=-38 ycen=-48,

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: Coronal Hole & Bdry #3

2016-12-21T02:48:03 to 2016-12-21T03:38:47

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: Coronal Hole & Bdry #3

Target: CH

Pointing: xcen=-17 ycen=-100,

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: C1: North pole

2016-12-11T00:50:31 to 2016-12-11T01:24:42

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

Program: C1: North pole

Target: CH

Pointing: xcen=-1 ycen=959,

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 evolution on AR 12615 (low telemetry)

2016-12-09T19:35:20 to 2016-12-09T20:28:13

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 15

Program: AR evolution on AR 12615 (low telemetry)

Target: AR

Pointing: xcen=942 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	124,66	48
2832	1.1	124,66	48
1400	1.1	124,66	48
2796	1.1	124,66	48

IRIS: Flare watch

2016-11-30T09:47:25 to 2016-11-30T10:47:19

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=-714 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	195
2832	0.31	71,68	195
2796	0.31	71,68	195

250401 matches
prev 1...1001 [1002] 1003 1004 1005 1006 1007 1008 1009 1010 ...16694 next