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:

250278 matches
prev 1...1017 1018 1019 [1020] 1021 1022 1023 1024 1025 1026 ...16686 next

IRIS: Large dense 320-step raster for continuous monitoring of AR12461

2017-03-08T12:45:38 to 2017-03-08T14:08:13

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR12461

Target: AR

Pointing: xcen=856 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	240
2832	0.34	234,129	240
1400	0.34	234,129	240
2796	0.34	234,129	240

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-05T02:49:05 to 2017-03-05T05:06:45

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=352 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: High S/N sit-and-stare (AR12635)

2017-02-15T02:05:12 to 2017-02-15T03:12:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12635)

Target: AR

Pointing: xcen=766 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: High S/N sit-and-stare (AR12634)

2017-02-15T00:28:12 to 2017-02-15T01:35:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12634)

Target: AR

Pointing: xcen=711 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: High S/N sit and stare AR12634

2017-02-07T10:35:41 to 2017-02-07T11:41:00

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 sit and stare AR12634

Target: AR

Pointing: xcen=-777 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: Emerging AR evolution

2017-01-22T14:32:19 to 2017-01-22T15:31:09

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging AR evolution

Target: AR

Pointing: xcen=-120 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: HOP 306 AR 12626

2017-01-21T22:17:36 to 2017-01-21T23:17:33

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: HOP 306 AR 12626

Target: AR

Pointing: xcen=553 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

IRIS: Short term evolution AR 12626

2017-01-18T16:19:48 to 2017-01-18T17:16:54

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-125 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: A1: QS monitoring

2017-01-17T04:37:38 to 2017-01-17T04:55:42

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=-36 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: B1: AR tracking from limb to limb

2017-01-10T08:34:42 to 2017-01-10T08:52:48

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=838 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,130	15
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: A1: QS Monitoring

2016-12-22T21:24:18 to 2016-12-22T21:42:22

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: QS Monitoring

Target: QS

Pointing: xcen=8 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Coronal Hole & Bdry #3

2016-12-21T02:48:03 to 2016-12-21T03:38:47

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Coronal Hole & Bdry #3

Target: CH

Pointing: xcen=-17 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: C1: South pole

2016-12-18T03:24:31 to 2016-12-18T03:58:42

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

Program: C1: South pole

Target: QS

Pointing: xcen=6 ycen=-973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5.34	295,182	7
2832	6.41	295,182	6
1400	5.34	295,182	7
2796	6.41	295,182	6

IRIS: Filament tracking

2016-12-08T20:50:49 to 2016-12-08T21:48:36

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: Filament tracking

Target: FI

Pointing: xcen=479 ycen=654,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	136,130	92
1400	0.63	136,130	92
2796	0.63	136,130	92

IRIS: CH at N-pole, QS island

2016-11-25T03:04:16 to 2016-11-25T03:55:00

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH at N-pole, QS island

Target: CH

Pointing: xcen=330 ycen=811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

250278 matches
prev 1...1017 1018 1019 [1020] 1021 1022 1023 1024 1025 1026 ...16686 next