Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

253511 matches
prev 1...449 450 451 452 453 454 455 [456] 457 458 ...16901 next

IRIS: BBSO Coordination: Flare watch in AR 12434

2015-10-16T19:09:17 to 2015-10-16T20:20:37

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

Program: BBSO Coordination: Flare watch in AR 12434

Target: AR

Pointing: xcen=-614 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	134,129	397
2796	0.18	134,129	396

IRIS: Fast, 32-step Raster, .5 sec exp, AR12411

2015-09-10T06:19:44 to 2015-09-10T07:34:30

Science Goal: Medium sparse 32-step raster 31x60 32s C II Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: Fast, 32-step Raster, .5 sec exp, AR12411

Target: AR

Pointing: xcen=75 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	90,69	344
1400	0.22	90,69	344
2796	0.22	90,69	344

IRIS: BBSO Coord - filament in AR12394

2015-08-08T19:27:28 to 2015-08-08T20:20:13

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 - filament in AR12394

Target: FI

Pointing: xcen=642 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.56	202,182	95

IRIS: low datarate AR tracking on new AR near SE limb

2015-08-04T14:14:21 to 2015-08-04T16:27:28

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: low datarate AR tracking on new AR near SE limb

Target: AR

Pointing: xcen=-678 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	75,68	440
2796	0.3	75,68	440

IRIS: Sit-n-stare on filament

2015-07-14T08:36:49 to 2015-07-14T16:03:20

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30

Program: Sit-n-stare on filament

Target: FI

Pointing: xcen=-266 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	280
1400	1.6	169,182	279
2796	1.59	169,182	280

IRIS: A1: Throughput monitoring

2015-06-07T02:09:18 to 2015-06-07T02:27:22

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: Throughput monitoring

Target: QS

Pointing: xcen=274 ycen=24,

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: IBIS/ROSA coord, AR12346

2015-05-17T16:04:15 to 2015-05-17T17:01:34

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

Program: IBIS/ROSA coord, AR12346

Target: AR

Pointing: xcen=97 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	127,129	160
2832	0.36	127,129	160
2796	0.36	127,129	160

IRIS: Very large sit-n-stare on AR 12317 footpoints

2015-04-04T03:25:43 to 2015-04-04T03:57:08

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Very large sit-n-stare on AR 12317 footpoints

Target: FI

Pointing: xcen=808 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	169,182	29
2796	1.05	169,182	30

IRIS: HOP 267 sunspot plumes

2015-03-04T00:06:21 to 2015-03-04T03:45:33

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 267 sunspot plumes

Target: AR

Pointing: xcen=28 ycen=438,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	143,129	352
1400	0.21	143,129	1056

IRIS: Flare watch on AR12277

2015-02-02T23:14:29 to 2015-02-03T00:17:38

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

Program: Flare watch on AR12277

Target: AR

Pointing: xcen=-34 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	376
2796	0.17	135,129	376

IRIS: HOP 81 north pole

2015-01-18T12:33:28 to 2015-01-18T13:33:29

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: HOP 81 north pole

Target: QS

Pointing: xcen=-3 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	166,182	97

IRIS: W Limb above AR 12235

2014-12-19T14:17:53 to 2014-12-19T15:06:49

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: W Limb above AR 12235

Target: AR

Pointing: xcen=977 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	171,182	142
1400	0.34	171,182	142
2796	0.34	171,182	142

IRIS: Coarse 64-step rasters of very dark CH

2014-11-29T23:02:45 to 2014-11-29T23:38:57

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15

Program: Coarse 64-step rasters of very dark CH

Target: CH

Pointing: xcen=-129 ycen=-790,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	32
2832	1.13	247,129	32
1400	1.13	247,129	32
2796	1.13	247,129	32

IRIS: B1: AR tracking (Big sunspot, following polarity)

2014-11-25T18:22:01 to 2014-11-25T18:40:06

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (Big sunspot, following polarity)

Target: AR

Pointing: xcen=899 ycen=-272,

saaIntervals hiIntervals

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

IRIS: RAISE Very large sparse 8-step raster

2014-11-06T20:30:24 to 2014-11-06T21:00:15

Science Goal: Very large sparse 8-step raster 7x175 8s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: RAISE Very large sparse 8-step raster

Target: AR

Pointing: xcen=-669 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	176,182	134
1400	0.22	176,182	134
2796	0.22	176,182	134

253511 matches
prev 1...449 450 451 452 453 454 455 [456] 457 458 ...16901 next