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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250269 matches
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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 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: FUV flat field test

2017-01-26T03:01:24 to 2017-01-26T03:35:59

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

Program: FUV flat field test

Target: QS

Pointing: xcen=63 ycen=199,

saaIntervals hiIntervals

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

IRIS: HOP 306 AR 12626

2017-01-20T00:48:53 to 2017-01-20T01:48:50

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

Program: HOP 306 AR 12626

Target: AR

Pointing: xcen=164 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

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: Rapid rasters QS/CH boundary

2017-01-06T15:12:55 to 2017-01-06T16:02:30

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

Program: Rapid rasters QS/CH boundary

Target: CH

Pointing: xcen=658 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	226
2832	0.22	66,66	226
1400	0.22	66,66	226
2796	0.22	66,66	226

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

IRIS: Prominence at W limb

2016-12-10T11:02:41 to 2016-12-10T11:06:59

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence at W limb

Target: FI

Pointing: xcen=943 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	4
1400	1.08	152,129	4
2796	1.08	152,129	4

IRIS: AR 12610 Equatorial CH Interface 30 s Exposure

2016-11-19T00:51:49 to 2016-11-19T01:42:33

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: AR 12610 Equatorial CH Interface 30 s Exposure

Target: AR

Pointing: xcen=732 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

250269 matches
prev 1...969 970 971 972 [973] 974 975 976 977 978 ...16685 next