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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249790 matches
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IRIS: Filament in NW

2017-07-22T00:04:32 to 2017-07-22T01:59:20

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Filament in NW

Target: FI

Pointing: xcen=813 ycen=469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	231,182	208
2796	0.55	231,182	208

IRIS: GREGOR coordination

2017-05-08T16:50:16 to 2017-05-08T17:06:49

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: AR

Pointing: xcen=163 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	48
2832	0.34	186,129	48
1400	0.34	186,129	48
2796	0.34	186,129	48

IRIS: Deep exposure sit & stare

2017-04-25T11:01:20 to 2017-04-25T13:30:37

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep exposure sit & stare

Target: AR

Pointing: xcen=241 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	121,129	48
1400	3.11	121,129	48
2796	3.11	121,129	48

IRIS: Deep sit-and-stare on loop footpoint

2017-04-12T01:17:45 to 2017-04-12T02:32:23

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

Program: Deep sit-and-stare on loop footpoint

Target: AR

Pointing: xcen=817 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	24
1400	3.11	169,182	24
2796	3.11	169,182	24

IRIS: Equatorial CH Boundary near disk-center

2017-03-21T10:41:43 to 2017-03-21T12:23:11

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 CH Boundary near disk-center

Target: CH

Pointing: xcen=186 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	60
2832	9.3	203,182	11
1400	1.69	203,182	60
2796	1.69	203,182	60

IRIS: HOP 336: Cycle 25 Bright Points

2017-03-13T02:49:22 to 2017-03-13T03:39:14

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336: Cycle 25 Bright Points

Target: (NONE)

Pointing: xcen=-255 ycen=660,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP 332, Hinode coordination (AR 12638)

2017-02-26T10:09:19 to 2017-02-26T12:49:12

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332, Hinode coordination (AR 12638)

Target: AR

Pointing: xcen=114 ycen=414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	912
1400	0.18	216,129	912

IRIS: HOP 331, Hinode coordination (AR 12638)

2017-02-25T16:49:28 to 2017-02-25T19:20:21

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 15

Program: HOP 331, Hinode coordination (AR 12638)

Target: AR

Pointing: xcen=-65 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	183,129	272
2796	0.55	183,129	272

IRIS: CH mosaic 2/3 (CH/QS boundary)

2017-02-15T18:42:42 to 2017-02-15T19:33:25

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 2/3 (CH/QS boundary)

Target: CH

Pointing: xcen=317 ycen=-357,

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: CH mosaic 1/3 (north CH)

2017-02-15T17:04:42 to 2017-02-15T17:55:25

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 1/3 (north CH)

Target: CH

Pointing: xcen=314 ycen=-292,

saaIntervals hiIntervals

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

IRIS: AR 12630, deep exposures

2017-02-06T02:08:47 to 2017-02-06T03:10:59

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

Program: AR 12630, deep exposures

Target: AR

Pointing: xcen=437 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

IRIS: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

2017-02-03T14:00:38 to 2017-02-03T14:20:37

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

Program: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=872 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	56
2832	0.36	183,129	56
1400	0.36	183,129	56
2796	0.36	183,129	56

IRIS: AR 12629, deep exposures

2017-02-01T08:27:43 to 2017-02-01T09:26:48

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=613 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: Short term AR evolution

2017-01-09T14:43:57 to 2017-01-09T15:38:12

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=779 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	152
2832	0.36	183,130	152
1400	0.36	183,130	152
2796	0.36	183,130	152

IRIS: S-pole spicule search

2016-12-18T00:11:05 to 2016-12-18T01:04:19

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

Program: S-pole spicule search

Target: CJ

Pointing: xcen=9 ycen=-969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	134,130	264
1400	0.2	134,130	264

249790 matches
prev 1...961 962 963 964 965 966 967 [968] 969 970 ...16653 next