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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252530 matches
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IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-03T19:07:52 to 2016-09-03T20:00:37

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: FI

Pointing: xcen=-200 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: SST coordin./IHOP 300 coronal rain AR 12548 (0.9 Mb/s)

2016-05-30T15:22:13 to 2016-05-30T16:49:40

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordin./IHOP 300 coronal rain AR 12548 (0.9 Mb/s)

Target: CR

Pointing: xcen=973 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	47
1400	0.37	121,129	235
2796	0.31	121,129	282

IRIS: Long term raster of AR12524 as it crosses the disk

2016-03-24T07:46:33 to 2016-03-24T08:54:34

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30

Program: Long term raster of AR12524 as it crosses the disk

Target: AR

Pointing: xcen=317 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	245,129	128

IRIS: B2: QS Tracking

2016-03-22T05:21:33 to 2016-03-22T05:31:09

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-121 ycen=84,

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: Flarewatch with VLA on AR 12494

2016-02-06T20:05:30 to 2016-02-06T21:12:05

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with VLA on AR 12494

Target: AR

Pointing: xcen=234 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	416

IRIS: Plage at W Limb

2016-02-05T09:58:58 to 2016-02-05T11:04:51

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

Program: Plage at W Limb

Target: AR

Pointing: xcen=947 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	121,129	118
2796	0.56	121,129	118

IRIS: Low rate flare watch - AR 12488

2016-01-29T17:10:38 to 2016-01-29T18:07:51

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 12488

Target: AR

Pointing: xcen=867 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	192
2832	0.3	71,68	192
2796	0.3	71,68	192

IRIS: Flare watch at AR 12473

2015-12-25T23:49:01 to 2015-12-26T00:43:46

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=-374 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	113
2832	0.48	121,129	113
2796	0.48	121,129	113

IRIS: Flare region scan at AR 12472

2015-12-23T18:09:27 to 2015-12-23T19:04:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare region scan at AR 12472

Target: AR

Pointing: xcen=-867 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	295,182	160
2832	0.35	295,182	160
1400	0.35	295,182	160
2796	0.35	295,182	160

IRIS: AR 12458 Evolution

2015-12-02T18:28:59 to 2015-12-02T19:20:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=773 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: AR12449 evolution with Hinode 320-step

2015-11-15T21:57:44 to 2015-11-15T22:48:41

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

Program: AR12449 evolution with Hinode 320-step

Target: AR

Pointing: xcen=667 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	233,129	70
2832	0.72	233,129	71
1400	0.72	233,129	71
2796	0.72	233,129	71

IRIS: HOP 237 support

2015-11-02T10:17:26 to 2015-11-02T10:57:09

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: HOP 237 support

Target: AR

Pointing: xcen=927 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	192
2832	0.83	73,69	48
1400	0.21	73,69	192
2796	0.21	73,69	192

IRIS: PCD study in fan loops

2015-10-23T01:56:56 to 2015-10-23T02:46:11

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: PCD study in fan loops

Target: AR

Pointing: xcen=-405 ycen=-432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.11	128,129	460
1400	0.11	128,129	460
2796	0.11	128,129	460

IRIS: 32-step large dense rasters on QS at disk center

2015-08-19T15:09:15 to 2015-08-19T17:46:13

Science Goal: Large dense 32-step raster 10.24x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: 32-step large dense rasters on QS at disk center

Target: QS

Pointing: xcen=0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	134,132	877
2832	0.72	134,132	219
1400	0.18	134,132	876
2796	0.18	134,132	877

IRIS: IHOP287: Active Region Filaments

2015-08-15T08:29:49 to 2015-08-15T10:27:13

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP287: Active Region Filaments

Target: AR

Pointing: xcen=119 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	186,129	192
2832	0.61	186,129	192
1400	0.61	186,129	192
2796	0.61	186,129	192

252530 matches
prev 1...505 506 507 508 509 [510] 511 512 513 514 ...16836 next