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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255225 matches
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IRIS: Long exposure on hot loops (AR12519)

2016-03-12T18:58:13 to 2016-03-12T20:03:41

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Long exposure on hot loops (AR12519)

Target: AR

Pointing: xcen=-715 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	16
1400	4.09	154,131	16
2796	4.09	154,131	16

IRIS: HOP 243: Quiet Sun weak fields

2016-03-12T10:39:21 to 2016-03-12T14:23:19

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 243: Quiet Sun weak fields

Target: QS

Pointing: xcen=-21 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	120
1400	0.37	62,67	600
2796	0.31	62,67	720

IRIS: Low rate flare watch - AR 12489

2016-02-01T11:46:38 to 2016-02-01T12:38:29

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12489

Target: AR

Pointing: xcen=551 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	174
2832	0.3	71,68	174
2796	0.3	71,68	174

IRIS: Large raster on AR12480

2016-01-16T04:20:09 to 2016-01-16T05:11:07

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR12480

Target: AR

Pointing: xcen=768 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: Flare watch at AR 12473

2015-12-27T13:12:00 to 2015-12-27T14:05:48

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-103 ycen=-339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	111
2832	0.48	121,129	111
2796	0.48	121,129	111

IRIS: Active region evolution

2015-12-18T05:24:13 to 2015-12-18T05:52:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region evolution

Target: AR

Pointing: xcen=-223 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	153,129	136
2832	0.83	153,129	34
1400	0.21	153,129	136
2796	0.21	153,129	136

IRIS: Plage near E Limb

2015-12-09T09:43:05 to 2015-12-09T10:39:28

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage near E Limb

Target: AR

Pointing: xcen=-879 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	120,129	101
2796	0.56	120,129	101

IRIS: Flare watching at the limb

2015-11-25T14:05:40 to 2015-11-25T15:03:44

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watching at the limb

Target: AR

Pointing: xcen=958 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	135,129	166
1400	0.35	135,129	166
2796	0.35	135,129	166

IRIS: HOP 294 (no Hinode)

2015-11-10T13:30:04 to 2015-11-10T14:03:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 294 (no Hinode)

Target: CH

Pointing: xcen=188 ycen=466,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	294,182	32
2796	1.05	294,182	32

IRIS: HOP257 w/ SST program D/UFS

2015-09-17T07:39:15 to 2015-09-17T10:57:52

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP257 w/ SST program D/UFS

Target: QS

Pointing: xcen=716 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	958
2832	0.83	73,69	240
1400	0.21	73,69	957
2796	0.21	73,69	958

IRIS: C1: North Pole

2015-06-14T01:02:55 to 2015-06-14T01:37:06

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-6 ycen=944,

saaIntervals hiIntervals

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

IRIS: Very large dense 400-step raster, 2x2, 4s, AR in NE

2015-06-05T17:07:16 to 2015-06-05T17:41:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: Very large dense 400-step raster, 2x2, 4s, AR in NE

Target: AR

Pointing: xcen=-509 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: Calib 4: Focus

2015-05-18T04:49:15 to 2015-05-18T05:06:31

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-123 ycen=139,

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: Low Data Rate flare watch, AR12344

2015-05-12T17:09:19 to 2015-05-12T22:40:45

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

Program: Low Data Rate flare watch, AR12344

Target: AR

Pointing: xcen=-757 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	1100
2796	0.3	135,129	1100

IRIS: HOP 254: Prominence Dynamics

2015-05-03T11:59:09 to 2015-05-03T14:00:35

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 254: Prominence Dynamics

Target: FI

Pointing: xcen=975 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	170,182	384
2796	0.32	170,182	383

255225 matches
prev 1...761 762 [763] 764 765 766 767 768 769 770 ...17015 next