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:

255378 matches
prev 1...1881 1882 [1883] 1884 1885 1886 1887 1888 1889 1890 ...17026 next

IRIS: CH/QS jets

2020-09-15T15:30:32 to 2020-09-15T21:46:02

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: CH/QS jets

Target: QS

Pointing: xcen=362 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2480
1400	0.15	230,182	2480
2796	0.15	230,182	2480

IRIS: QS jets with SOT

2020-09-04T21:19:34 to 2020-09-04T22:32:14

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: QS jets with SOT

Target: QS

Pointing: xcen=-20 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	480
1400	0.15	230,182	480
2796	0.15	230,182	480

IRIS: SST coordination

2020-09-03T07:29:37 to 2020-09-03T12:02:05

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=414 ycen=402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.22	95,67	224
1400	0.2	95,67	1344
2796	0.2	95,67	1344

IRIS: AR tracking (HOP 307)

2020-08-26T03:00:57 to 2020-08-26T03:49:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking (HOP 307)

Target: AR

Pointing: xcen=376 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High S/N spectra AR 12770

2020-08-13T01:01:51 to 2020-08-13T02:35:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N spectra AR 12770

Target: AR

Pointing: xcen=575 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	30
1400	3.11	169,182	30
2796	3.11	169,182	30

IRIS: A1: QS Monitoring

2020-07-17T04:20:16 to 2020-07-17T04:38:20

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: QS Monitoring

Target: QS

Pointing: xcen=-56 ycen=60,

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: F2: Equatorial Scan 2 (HOP 393)

2020-07-04T01:09:37 to 2020-07-04T01:58:28

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

Program: F2: Equatorial Scan 2 (HOP 393)

Target: QS

Pointing: xcen=-3 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: On-disk prominence tracking

2020-06-26T06:31:26 to 2020-06-26T07:53:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=652 ycen=567,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: A1: QS Monitoring

2020-06-11T04:20:04 to 2020-06-11T04:38:08

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: QS Monitoring

Target: QS

Pointing: xcen=-1 ycen=2,

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: Low-lying Loops in AR12763

2020-05-04T15:19:14 to 2020-05-04T15:49:17

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops in AR12763

Target: AR

Pointing: xcen=393 ycen=533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	98
2796	0.31	127,129	98

IRIS: Low-lying Loops in AR12763

2020-05-03T18:56:56 to 2020-05-03T20:15:27

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops in AR12763

Target: AR

Pointing: xcen=251 ycen=541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: HOP 307: Tracking AR12761

2020-04-30T12:13:16 to 2020-04-30T13:02:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: Tracking AR12761

Target: AR

Pointing: xcen=656 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 EFR

2020-04-11T23:47:57 to 2020-04-12T02:14:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 EFR

Target: EF

Pointing: xcen=-492 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: HOP 307: AR evolution

2020-04-10T06:28:27 to 2020-04-10T07:03:46

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307: AR evolution

Target: AR

Pointing: xcen=750 ycen=507,

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: A1: QS monitoring

2020-04-10T04:14:07 to 2020-04-10T04:32:10

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: QS monitoring

Target: QS

Pointing: xcen=0 ycen=-1,

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

255378 matches
prev 1...1881 1882 [1883] 1884 1885 1886 1887 1888 1889 1890 ...17026 next