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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252755 matches
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IRIS: Flarewatch AR 11944

2014-01-03T20:17:00 to 2014-01-03T21:11:07

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-816 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	174
2796	0.31	127,129	174

IRIS: Flarewatch with Hinode

2014-01-01T03:13:21 to 2014-01-01T04:07:03

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=344 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	304
2796	0.18	135,129	304

IRIS: Raster scan of AR11917: EIS coordination

2013-12-17T13:49:51 to 2013-12-17T14:22:17

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Raster scan of AR11917: EIS coordination

Target: AR

Pointing: xcen=767 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	308,182	100
1400	0.32	308,182	100
2796	0.32	308,182	100

IRIS: AR explosive events

2013-11-29T19:38:23 to 2013-11-29T20:14:42

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR explosive events

Target: AR

Pointing: xcen=345 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	119,129	575

IRIS: Flare watch on east limb

2013-11-28T07:38:39 to 2013-11-28T08:10:37

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch on east limb

Target: AR

Pointing: xcen=-861 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	183,182	94
1400	0.35	183,182	91
2796	0.34	183,182	94

IRIS: AR studies with EIS, context raster

2013-11-27T20:31:09 to 2013-11-27T21:05:22

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR studies with EIS, context raster

Target: AR

Pointing: xcen=768 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR11899 Large coarse 64-step raster

2013-11-20T20:55:18 to 2013-11-20T21:28:45

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR11899 Large coarse 64-step raster

Target: AR

Pointing: xcen=447 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

IRIS: AR11890, 30s exposures, flare watch

2013-11-09T19:45:01 to 2013-11-09T20:18:34

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, 30s exposures, flare watch

Target: AR

Pointing: xcen=204 ycen=-236,

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: AR11890, dense raster, 30s exposures

2013-11-09T09:39:54 to 2013-11-09T10:13:27

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, dense raster, 30s exposures

Target: AR

Pointing: xcen=28 ycen=-238,

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

2013-10-15T23:30:45 to 2013-10-15T23:31:47

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=-0 ycen=683,

saaIntervals hiIntervals

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

IRIS: FUV Background Calibration

2013-10-15T23:08:47 to 2013-10-15T23:09:49

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=674 ycen=14,

saaIntervals hiIntervals

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

IRIS: BBSO coordination

2021-06-14T17:11:42 to 2021-06-14T19:25:42

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=24 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	124
2832	1.08	184,182	124
1400	1.08	184,182	124
2796	1.08	184,182	124

IRIS: BBSO coordination coronal bright points

2021-06-08T17:05:40 to 2021-06-08T23:15:41

Science Goal: Large dense 192-step raster 63.1x120 192s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination coronal bright points

Target: CH

Pointing: xcen=286 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	188,129	672
2796	0.55	188,129	672

IRIS: BBSO coordination, AR12827

2021-06-02T17:01:43 to 2021-06-02T22:56:18

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

Program: BBSO coordination, AR12827

Target: AR

Pointing: xcen=137 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	170
1400	0.35	133,129	1020
2796	0.35	133,129	1019

IRIS: AR12781 flare watch

2020-11-05T17:21:01 to 2020-11-05T18:30:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: AR12781 flare watch

Target: AR

Pointing: xcen=-668 ycen=-419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	211
2832	0.33	71,68	211
2796	0.33	71,68	211

252755 matches
prev 1...609 610 611 612 613 614 615 616 [617] 618 ...16851 next