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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256506 matches
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IRIS: Context raster of AR11934

2013-12-29T16:47:57 to 2013-12-29T17:22:39

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: Context raster of AR11934

Target: AR

Pointing: xcen=672 ycen=-254,

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: Dynamics of BP in CH

2013-12-28T03:23:52 to 2013-12-28T03:50:28

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

Program: Dynamics of BP in CH

Target: CH

Pointing: xcen=-543 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	151,129	48
2796	0.55	151,129	48

IRIS: Raster scans of solar tornado

2013-12-27T06:06:45 to 2013-12-27T06:59:06

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 15

Program: Raster scans of solar tornado

Target: FI

Pointing: xcen=854 ycen=529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	232,182	96
2796	0.55	232,182	96

IRIS: W-limb flare watch

2013-12-25T23:21:07 to 2013-12-26T00:01:11

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	224

IRIS: Fan loop: HINODE coordination

2013-12-22T02:37:38 to 2013-12-22T03:18:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 8

Program: Fan loop: HINODE coordination

Target: AR

Pointing: xcen=612 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	232,182	128
2796	0.32	232,182	128

IRIS: BP in CH: HINODE coordination

2013-12-21T15:17:52 to 2013-12-21T16:02:12

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

Program: BP in CH: HINODE coordination

Target: CH

Pointing: xcen=-21 ycen=689,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	151,129	80
2796	0.55	151,129	80

IRIS: AR11917 off-limb: coordination with EIS

2013-12-19T12:40:46 to 2013-12-19T13:14:59

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

Program: AR11917 off-limb: coordination with EIS

Target: AR

Pointing: xcen=1015 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	295,182	32
2796	1.07	295,182	32

IRIS: Coronal Hole Boundary near limb

2013-12-16T01:43:16 to 2013-12-16T02:36:56

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Hole Boundary near limb

Target: CH

Pointing: xcen=806 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	169,182	100
2832	2.68	169,182	20
1400	0.45	169,182	120
2796	0.45	169,182	120

IRIS: Raster of CH boundary & EAR

2013-12-05T02:11:18 to 2013-12-05T02:20:58

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Raster of CH boundary & EAR

Target: CH

Pointing: xcen=260 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	143,129	16
2832	0.6	143,129	16
1400	0.6	143,129	16
2796	0.6	143,129	16

IRIS: Deep context raster on spots

2013-11-29T16:20:24 to 2013-11-29T16:56:41

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Deep context raster on spots

Target: AR

Pointing: xcen=314 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	32
2832	4.54	295,182	8
1400	1.13	295,182	32
2796	1.13	295,182	32

IRIS: Faster dynamics of polar crown

2013-11-27T23:40:03 to 2013-11-28T00:17:31

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Faster dynamics of polar crown

Target: SP

Pointing: xcen=-314 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	127,129	64
1400	0.59	127,129	64
2796	0.59	127,129	64

IRIS: Stellar Calibration

2013-11-26T05:54:00 to 2013-11-26T06:00:59

Science Goal: HD144470 pointing6

Program: Stellar Calibration

Target: (NONE)

Pointing: xcen=1178 ycen=651,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	339,182	4
1400	2	339,182	3

IRIS: SJI Flat Field, Plage, Out of Focus

2013-09-20T05:56:30 to 2013-09-20T06:17:01

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Plage, Out of Focus

Target: (NONE)

Pointing: xcen=-266 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: SJI Flat Field, Network, Focused

2013-09-18T07:03:04 to 2013-09-18T07:13:05

Science Goal: SJI dither flat v3, focused sequence

Program: SJI Flat Field, Network, Focused

Target: (NONE)

Pointing: xcen=-376 ycen=-451,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.31	193,182	17

IRIS: BBSO coordination, AR 14436

2026-05-14T17:29:00 to 2026-05-14T19:48:44

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 14436

Target: AR

Pointing: xcen=-91 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	414
2832	2.03	137,129	69
1400	0.34	137,129	414
2796	0.34	137,129	414

256506 matches
prev 1...841 842 843 844 845 [846] 847 848 849 850 ...17101 next