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:

252519 matches
prev 1...409 [410] 411 412 413 414 415 416 417 418 ...16835 next

IRIS: Deep Exposure Sit-N-Stare Above South West Limb

2014-01-21T06:16:39 to 2014-01-21T07:13:39

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

Program: Deep Exposure Sit-N-Stare Above South West Limb

Target: (NONE)

Pointing: xcen=-926 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	169,182	108

IRIS: AR 11921 Sit n stare untracked (coord w Hinode)

2013-12-14T17:11:17 to 2013-12-14T17:55:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 4

Program: AR 11921 Sit n stare untracked (coord w Hinode)

Target: AR

Pointing: xcen=-261 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	121,129	43
1400	0.2	121,129	215
2796	0.17	121,129	258

IRIS: 4-step raster spot AR 11916

2013-12-08T01:47:23 to 2013-12-08T02:36:50

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: 4-step raster spot AR 11916

Target: SS

Pointing: xcen=441 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	62,66	150
2832	1.98	62,66	25
1400	0.33	62,66	150
2796	0.33	62,66	150

IRIS: Sit n stare AR 11916 long exposures

2013-12-06T12:22:32 to 2013-12-06T13:12:43

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: Sit n stare AR 11916 long exposures

Target: AR

Pointing: xcen=51 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.01	121,129	50
2832	5.02	121,129	10
1400	0.84	121,129	60
2796	0.84	121,129	60

IRIS: AR study with SOT

2013-11-30T13:19:55 to 2013-11-30T14:07:12

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR study with SOT

Target: AR

Pointing: xcen=-593 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	144,129	80
1400	0.59	144,129	80
2796	0.59	144,129	80

IRIS: AR11900, 30s lossless, very large dense 64-step raster

2013-11-19T18:56:01 to 2013-11-19T19:29:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11900, 30s lossless, very large dense 64-step raster

Target: AR

Pointing: xcen=922 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11897, 30s, lossless

2013-11-17T21:21:09 to 2013-11-17T21:54:42

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11897, 30s, lossless

Target: AR

Pointing: xcen=-58 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11884, flare watch

2013-11-05T21:21:30 to 2013-11-05T22:12:55

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11884, flare watch

Target: AR

Pointing: xcen=735 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	170,182	300
2796	0.17	170,182	300

IRIS: Fast dynamics in CH (C II)

2013-10-23T19:34:21 to 2013-10-23T19:53:16

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 8 SJI cadence 10x faster

Program: Fast dynamics in CH (C II)

Target: CH

Pointing: xcen=-124 ycen=549,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	59,65	120

IRIS: Throughput Monitoring At (Near) Disk Center

2013-10-07T04:20:22 to 2013-10-07T04:37:28

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

Program: Throughput Monitoring At (Near) Disk Center

Target: QS

Pointing: xcen=28 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: E Limb, QS, Spicule

2013-09-23T01:04:42 to 2013-09-23T01:49:39

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: E Limb, QS, Spicule

Target: (NONE)

Pointing: xcen=-963 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	148
2796	0.3	55,60	148

IRIS: AR 11843, BBSO Context

2013-09-21T18:41:30 to 2013-09-21T18:47:42

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11843, BBSO Context

Target: (NONE)

Pointing: xcen=690 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,129	32
2832	0.78	188,129	8
1400	0.19	188,129	32
2796	0.19	188,129	32

IRIS: Quiet Sun, Hinode/SST Coord.

2013-09-18T08:00:02 to 2013-09-18T11:30:03

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Quiet Sun, Hinode/SST Coord.

Target: (NONE)

Pointing: xcen=37 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.39	57,60	535
1400	0.39	57,60	533
2796	0.39	57,60	534

IRIS:

2013-08-08T13:14:24 to 2013-08-08T13:31:21

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=-1015 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,128	8
2832	4.24	182,128	2
1400	1.06	182,128	8
2796	1.06	182,128	7

IRIS: BBSO coordination, AR13014, low tel.

2022-05-23T18:13:21 to 2022-05-23T20:59:25

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, AR13014, low tel.

Target: AR

Pointing: xcen=614 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	492
2832	2.03	137,129	82
1400	0.34	137,129	492
2796	0.34	137,129	492

252519 matches
prev 1...409 [410] 411 412 413 414 415 416 417 418 ...16835 next