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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249882 matches
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IRIS: Short term AR evolution

2017-01-18T01:42:42 to 2017-01-18T02:39:48

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-255 ycen=208,

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: Raster mosaic (QS)

2017-01-09T09:50:43 to 2017-01-09T10:41:27

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=155 ycen=-274,

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: Raster mosaic (QS)

2017-01-03T10:52:43 to 2017-01-03T11:43:27

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=-125 ycen=479,

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: Rapid Raster QS/CH Boundary

2016-12-28T08:40:51 to 2016-12-28T09:38:46

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=-121 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	264
2832	0.22	66,66	264
1400	0.22	66,66	264
2796	0.22	66,66	264

IRIS: N Pole CH Very Large Raster

2016-12-26T01:28:00 to 2016-12-26T02:18:44

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: N Pole CH Very Large Raster

Target: CH

Pointing: xcen=-1 ycen=945,

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: ALMA Coordination HOP 329 #1532

2016-12-22T17:58:07 to 2016-12-22T18:47:14

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II w s Deep x 4

Program: ALMA Coordination HOP 329 #1532

Target: AR

Pointing: xcen=794 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.73	133,130	67
1400	0.18	133,130	268

IRIS: CH mosaic (QS)

2016-12-17T09:32:41 to 2016-12-17T10:23:25

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: CH mosaic (QS)

Target: QS

Pointing: xcen=-239 ycen=394,

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

2016-12-15T02:17:42 to 2016-12-15T03:10:45

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

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-774 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: B2: QS tracking from limb to limb

2016-12-13T08:06:35 to 2016-12-13T08:15:07

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=834 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	197,182	2
2832	3.2	197,182	3
1400	3.2	197,182	3
2796	3.2	197,182	2

IRIS: Coronal rain on E limb AR (forecast from Stereo A)

2016-12-12T20:31:55 to 2016-12-12T21:23:36

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: Coronal rain on E limb AR (forecast from Stereo A)

Target: CR

Pointing: xcen=-1017 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	264,182	16
1400	0.65	264,182	80
2796	0.54	264,182	96

IRIS: B1: AR tracking from limb to limb

2016-12-08T06:13:46 to 2016-12-08T06:31:52

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-189 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.41	247,130	13
2832	1.31	247,130	14
1400	1.41	247,130	13
2796	1.31	247,130	14

IRIS: Equatorial coronal hole (QS)

2016-12-07T18:51:41 to 2016-12-07T19:42:25

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: Equatorial coronal hole (QS)

Target: QS

Pointing: xcen=-38 ycen=26,

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: Equatorial coronal hole (boundary)

2016-12-07T05:52:11 to 2016-12-07T06:42:55

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: Equatorial coronal hole (boundary)

Target: CH

Pointing: xcen=-90 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.7	203,182	29
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.76	203,182	29

IRIS: Equatorial Coronal Hole (center)

2016-12-05T23:07:11 to 2016-12-05T23:57:55

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: Equatorial Coronal Hole (center)

Target: CH

Pointing: xcen=-126 ycen=-328,

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: AR evolution (HOP 306 IRIS only) on AR 12615

2016-12-02T21:53:33 to 2016-12-02T22:46:36

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

Program: AR evolution (HOP 306 IRIS only) on AR 12615

Target: AR

Pointing: xcen=-182 ycen=-114,

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

249882 matches
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