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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250246 matches
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IRIS: HOP 307 - AR 12925

2022-01-07T13:02:18 to 2022-01-07T13:51:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 - AR 12925

Target: AR

Pointing: xcen=-648 ycen=-505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.63	281,182	79
1400	0.62	281,182	80
2796	0.62	281,182	80

EIS: Slit-slot calibration study (disk center, bottom)

2021-12-16T17:57:21 to 2021-12-16T18:09:42

Science Goal:

Program:

Target:

Pointing: xcen=-20 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		24,512	null
FeXIII		24,512	null
FeX		24,512	null
FeXVI		24,512	null
SiX		24,512	null
CaXVII		24,512	null
FeXI		24,512	null
FeXV		24,512	null
MgVII		24,512	null
HeII		24,512	null
FeXII		24,512	null
FeXXIII		24,512	null
FeVIII		24,512	null
FeXIV		24,512	null

IRIS: Stellar Calibration 5

2021-11-26T06:09:00 to 2021-11-26T06:36:59

Science Goal: Stellar_Cal_HD144470_2021_Pointing_5

Program: Stellar Calibration 5

Target: (NONE)

Pointing: xcen=1046 ycen=687,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	397,182	14
1400	2	397,182	14

IRIS: High Cadence Flare Obs

2021-11-01T03:41:03 to 2021-11-01T04:24:42

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k always

Program: High Cadence Flare Obs

Target: AR

Pointing: xcen=663 ycen=-472,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3250

IRIS: Calib 13: Stellar HD91316, Pointing 4

2021-08-30T02:40:01 to 2021-08-30T03:07:59

Science Goal: Stellar_Cal_HD91316_2021_Pointing_4

Program: Calib 13: Stellar HD91316, Pointing 4

Target: (NONE)

Pointing: xcen=1106 ycen=576,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	14
1400	2	399,182	14

IRIS: BBSO coordination, AR 12857

2021-08-18T16:02:43 to 2021-08-18T19:59:24

Science Goal: Large coarse 16-step raster 30x120 16s 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 12857

Target: AR

Pointing: xcen=670 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	700
2832	1.35	153,129	175
1400	0.34	153,129	700
2796	0.34	153,129	700

EIS: HOP 336 (Cycle 25 bright points) South

2021-08-02T17:56:13 to 2021-08-02T18:58:05

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-13 ycen=-678,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

IRIS: HOP 307: AR Tracking 12846

2021-07-27T06:45:23 to 2021-07-27T07:34:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR Tracking 12846

Target: AR

Pointing: xcen=281 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Flare study B, AR 12835

2021-06-30T00:19:36 to 2021-06-30T02:44:58

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B, AR 12835

Target: AR

Pointing: xcen=-143 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	310
1400	0.47	61,66	310
2796	0.47	61,66	310

IRIS: Sit-and-stare study of ribbons and hot plasma

2021-06-27T05:39:27 to 2021-06-27T07:14:10

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-and-stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-688 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	202
1400	0.47	61,66	202
2796	0.47	61,66	202

IRIS: F2: Equatorial scan (HOP 393), pointing 1/3

2021-06-25T23:15:10 to 2021-06-26T00:05:03

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

Program: F2: Equatorial scan (HOP 393), pointing 1/3

Target: QS

Pointing: xcen=-105 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.63	233,129	79
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Low Lying Loops: AR 12833

2021-06-17T01:17:48 to 2021-06-17T03:38:53

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

Program: Low Lying Loops: AR 12833

Target: AR

Pointing: xcen=-446 ycen=380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	459
2796	0.31	127,129	460

IRIS: B2: QS tracking from limb to limb

2021-06-10T04:49:14 to 2021-06-10T04:58:50

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=629 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: A1: QS monitoring

2021-05-27T04:20:06 to 2021-05-27T04:38:10

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=103 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: GREGOR coord (HOP 416), sit-and-stare

2021-05-01T08:24:00 to 2021-05-01T09:52:09

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: GREGOR coord (HOP 416), sit-and-stare

Target: CH

Pointing: xcen=84 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	170,182	81
2832	1.09	170,182	81
1400	1.09	170,182	81
2796	1.09	170,182	81

250246 matches
prev 1...1777 1778 1779 1780 1781 [1782] 1783 1784 1785 1786 ...16684 next