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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252403 matches
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IRIS: Sunspot fast SJI1400

2014-01-09T13:00:03 to 2014-01-09T13:50:14

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Sunspot fast SJI1400

Target: SP

Pointing: xcen=452 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	59,66	1000

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: AR 11916, off-limb 30s sit and stare

2013-12-12T23:03:30 to 2013-12-12T23:47:55

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2

Program: AR 11916, off-limb 30s sit and stare

Target: AR

Pointing: xcen=969 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.59	169,182	28
1400	1.59	169,182	28
2796	1.59	169,182	28

IRIS: AR11890, Flare Watch, 30s exp

2013-11-13T08:07:02 to 2013-11-13T08:40:34

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, Flare Watch, 30s exp

Target: AR

Pointing: xcen=844 ycen=-203,

saaIntervals hiIntervals

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

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T06:50:54 to 2013-11-10T07:24:27

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, 30s exposures, flare watch

Target: AR

Pointing: xcen=327 ycen=-208,

saaIntervals hiIntervals

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

IRIS: FUV Background Calibration

2013-10-15T21:42:46 to 2013-10-15T21:43:48

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=-2 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Wobble Calibration (on disk plage, no roll, for spectrograph)

2013-09-10T14:13:59 to 2013-09-10T15:53:59

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble Calibration (on disk plage, no roll, for spectrograph)

Target: (NONE)

Pointing: xcen=292 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: DST coord,

2013-09-08T14:27:55 to 2013-09-08T14:38:39

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: DST coord,

Target: (NONE)

Pointing: xcen=-881 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.34	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-19T04:15:24 to 2013-08-19T05:55:24

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test, E limb, roll 45

Target: (NONE)

Pointing: xcen=-928 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.44	173,182	229

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-12T20:24:37 to 2013-08-12T20:31:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Pointing test

Target: (NONE)

Pointing: xcen=-17 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	15

IRIS: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

2013-08-10T08:00:01 to 2013-08-10T09:58:38

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR in SW w/ LaPalma

Target: (NONE)

Pointing: xcen=951 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	84,70	199
1400	0.59	84,70	200
2796	0.59	84,70	200

IRIS:

2013-08-01T23:18:31 to 2013-08-02T00:02:12

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Deep x 4 SJI cadence 3x faster

Program:

Target: (NONE)

Pointing: xcen=-845 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	52,60	250
1400	0.17	52,60	250

IRIS: Flare watch program C at AR 12941

2022-02-11T19:17:21 to 2022-02-11T20:03:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C at AR 12941

Target: AR

Pointing: xcen=383 ycen=477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	288

IRIS: BBSO coordination: AR 12895

2021-11-11T21:56:56 to 2021-11-11T22:55:39

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=-162 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	174
2832	2.03	137,129	29
1400	0.34	137,129	174
2796	0.34	137,129	174

IRIS: HOP 420: BBSO coordination

2021-10-06T16:29:32 to 2021-10-06T21:28:58

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 420: BBSO coordination

Target: AR

Pointing: xcen=516 ycen=406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	870
2832	0.34	129,129	870
1400	0.34	129,129	870
2796	0.34	129,129	870

252403 matches
prev 1...345 346 347 348 349 350 351 [352] 353 354 ...16827 next