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:

250477 matches
prev 1...1153 1154 1155 1156 1157 1158 [1159] 1160 1161 1162 ...16699 next

IRIS: Coronal Hole Scan #2

2020-05-14T18:46:22 to 2020-05-14T19:06:43

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Coronal Hole Scan #2

Target: CH

Pointing: xcen=-169 ycen=-24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.81	308,182	25
2832	0.81	308,182	25
1400	0.81	308,182	25
2796	0.81	308,182	25

IRIS: HOP 307, AR 12759

2020-04-07T02:54:56 to 2020-04-07T03:43:52

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

Program: HOP 307, AR 12759

Target: AR

Pointing: xcen=369 ycen=534,

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: C1: North Pole

2020-03-28T05:00:05 to 2020-03-28T05:18:08

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: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=967,

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: On-disk Filament Tracking, Very Low Data Rate

2020-02-29T02:53:28 to 2020-02-29T03:47:28

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

Program: On-disk Filament Tracking, Very Low Data Rate

Target: FI

Pointing: xcen=512 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,128	160
2832	0.34	234,128	160
1400	0.34	234,128	160
2796	0.34	234,128	160

IRIS: test for new QS jet study

2020-01-14T13:07:34 to 2020-01-14T14:04:51

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 2, Spectral x 2 FUV spectrally rebinned x 4

Program: test for new QS jet study

Target: CJ

Pointing: xcen=-19 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	368
1400	0.16	231,182	368
2796	0.16	231,182	368

IRIS: HOP 307: AR 12752

2019-11-19T02:41:02 to 2019-11-19T03:30:07

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

Program: HOP 307: AR 12752

Target: AR

Pointing: xcen=126 ycen=-437,

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: THEMIS coordination, prominence (I)

2019-09-28T11:09:18 to 2019-09-28T14:56:25

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination, prominence (I)

Target: FI

Pointing: xcen=623 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	832

IRIS: BBSO/BITSE coordination

2019-08-28T16:57:55 to 2019-08-28T17:56:36

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-5 ycen=703,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	308,182	320
2832	0.73	308,182	80

IRIS: East Limb AR

2019-06-28T05:05:28 to 2019-06-28T06:43:22

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

Program: East Limb AR

Target: AR

Pointing: xcen=-826 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.62	281,182	159
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 364: Plumes and non-plumes

2019-05-26T07:18:23 to 2019-05-26T08:39:53

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

Program: HOP 364: Plumes and non-plumes

Target: CH

Pointing: xcen=204 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: HOP 366: PSP coordination (NP)

2019-04-07T17:03:41 to 2019-04-07T17:53:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: CH

Pointing: xcen=-65 ycen=883,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	160
2796	0.31	281,182	160

IRIS: HOP 370 pointing 4/4

2019-03-24T20:57:11 to 2019-03-24T21:47:25

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370 pointing 4/4

Target: CH

Pointing: xcen=168 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: B1: AR tracking from limb to limb, AR 12735

2019-03-24T05:13:24 to 2019-03-24T05:31:29

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, AR 12735

Target: AR

Pointing: xcen=771 ycen=116,

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: Flare watch on AR 12736

2019-03-22T20:16:17 to 2019-03-23T00:04:24

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

Program: Flare watch on AR 12736

Target: AR

Pointing: xcen=808 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	71,68	800
2832	0.29	71,68	800
2796	0.29	71,68	800

IRIS: A1: QS monitoring (calibration)

2019-03-07T18:59:58 to 2019-03-07T19:18:01

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 (calibration)

Target: QS

Pointing: xcen=119 ycen=-64,

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

250477 matches
prev 1...1153 1154 1155 1156 1157 1158 [1159] 1160 1161 1162 ...16699 next