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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253509 matches
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IRIS: Synoptic AR program

2014-05-23T05:04:58 to 2014-05-23T05:23:04

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

Program: Synoptic AR program

Target: AR

Pointing: xcen=-522 ycen=-167,

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: QS Survey Raster - 16s exposure

2014-05-16T06:00:48 to 2014-05-16T07:48:47

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 15 Spatial x 2, Spectral x 4

Program: QS Survey Raster - 16s exposure

Target: QS

Pointing: xcen=133 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	308,182	200
1400	0.54	308,182	200

IRIS: spicule IHOP 249, (1330/1400/2796)

2014-04-07T01:05:38 to 2014-04-07T02:35:06

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4

Program: spicule IHOP 249, (1330/1400/2796)

Target: SP

Pointing: xcen=-0 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	320
1400	0.28	121,129	320
2796	0.28	121,129	320

IRIS: Deep-exposure reference spectra at limb AR

2014-03-29T02:35:29 to 2014-03-29T03:35:16

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 30

Program: Deep-exposure reference spectra at limb AR

Target: AR

Pointing: xcen=990 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	76,67	28
2832	2.14	76,67	28
1400	2.14	76,67	28
2796	2.14	76,67	28

IRIS: Focus calibration

2014-03-14T05:10:04 to 2014-03-14T05:27:20

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus calibration

Target: QS

Pointing: xcen=192 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Capturing UFS loops (4" inside)

2014-03-02T19:19:27 to 2014-03-02T20:20:33

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Capturing UFS loops (4" inside)

Target: QS

Pointing: xcen=681 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	125,129	192
1400	0.32	125,129	192

IRIS: HOP 249, spicule at S pole (plan B)

2014-02-26T05:29:28 to 2014-02-26T06:38:00

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 8

Program: HOP 249, spicule at S pole (plan B)

Target: QS

Pointing: xcen=6 ycen=-978,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,129	210
1400	0.33	120,129	210

IRIS: Dense raster, 2-sec exposures

2014-02-14T17:49:05 to 2014-02-14T18:11:33

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: Dense raster, 2-sec exposures

Target: AR

Pointing: xcen=521 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: QS at Disk Center

2014-02-06T12:44:17 to 2014-02-06T13:43:49

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: QS at Disk Center

Target: QS

Pointing: xcen=6 ycen=32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	350
1400	0.17	120,129	350

IRIS: AR dynamics for 11959

2014-01-28T19:09:30 to 2014-01-28T19:54:53

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4

Program: AR dynamics for 11959

Target: AR

Pointing: xcen=761 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	124,129	240
2796	0.19	124,129	240

IRIS: Large Dense Raster of AR11944

2014-01-14T23:37:36 to 2014-01-14T23:52:00

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Large Dense Raster of AR11944

Target: AR

Pointing: xcen=947 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	80
2796	0.18	126,129	80

IRIS: Very large raster AR 11944

2014-01-06T11:45:41 to 2014-01-06T12:20:23

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Very large raster AR 11944

Target: AR

Pointing: xcen=-357 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	99
2796	0.35	308,182	100

IRIS: Very large raster AR 11944

2014-01-04T12:34:48 to 2014-01-04T13:09:30

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Very large raster AR 11944

Target: AR

Pointing: xcen=-720 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: AR11890, dense raster, 30s exposures

2013-11-06T10:14:01 to 2013-11-06T10:47:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-513 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	191,182	16
1400	2.28	191,182	15
2796	2.1	191,182	16

IRIS: Fast dynamics in QS (Si IV)

2013-10-23T01:43:02 to 2013-10-23T02:01:57

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 8 SJI cadence 10x faster

Program: Fast dynamics in QS (Si IV)

Target: QS

Pointing: xcen=459 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	59,67	120

253509 matches
prev 1...385 386 387 388 389 [390] 391 392 393 394 ...16901 next