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:

256504 matches
prev 1...801 802 803 804 805 [806] 807 808 809 810 ...17101 next

IRIS: AR11930 flare watch

2013-12-20T19:35:06 to 2013-12-20T20:28:39

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11930 flare watch

Target: AR

Pointing: xcen=-200 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	183,182	300
2796	0.18	183,182	300

IRIS: Sit n stare AR 11909 off limb

2013-12-09T11:57:15 to 2013-12-09T12:44:57

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 off limb

Target: AR

Pointing: xcen=959 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.92	169,182	25
2832	9.54	169,182	5
1400	1.59	169,182	30
2796	1.59	169,182	30

IRIS: Focus test

2013-12-06T05:47:49 to 2013-12-06T06:05:05

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test

Target: QS

Pointing: xcen=987 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Other part of AR 11909

2013-12-03T17:54:44 to 2013-12-03T18:14:37

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 FUV spectrally rebinned x 2

Program: Other part of AR 11909

Target: AR

Pointing: xcen=28 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	309,182	100
2832	0.2	309,182	100
1400	0.2	309,182	100
2796	0.2	309,182	100

IRIS: AR on limb, deep, lossless coronal scan

2013-11-30T10:05:56 to 2013-11-30T10:39:21

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR on limb, deep, lossless coronal scan

Target: AR

Pointing: xcen=984 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: Test of stellar calibration, pointing 5

2013-11-21T11:21:19 to 2013-11-21T11:46:18

Science Goal: HD142096 pointing5

Program: Test of stellar calibration, pointing 5

Target: (NONE)

Pointing: xcen=1392 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	12
1400	2	399,182	13

IRIS: Filament, Medium Dense

2013-11-14T11:45:55 to 2013-11-14T12:32:55

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 10x faster

Program: Filament, Medium Dense

Target: FI

Pointing: xcen=425 ycen=-454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	64,66	78
2832	3.62	64,66	13
1400	0.6	64,66	78
2796	0.6	64,66	78

IRIS: AR11890, flare watch

2013-11-07T23:41:38 to 2013-11-08T00:30:00

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-186 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	160
2796	0.3	191,182	160

IRIS: High-cadence flare watch program, AR13333

2023-06-15T19:06:22 to 2023-06-15T21:37:50

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare watch program, AR13333

Target: AR

Pointing: xcen=-415 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	924

IRIS: BBSO coordination, new AR in SW

2022-08-26T16:59:41 to 2022-08-26T22:50:03

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, new AR in SW

Target: AR

Pointing: xcen=687 ycen=-505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1038
2832	2.03	137,129	173
1400	0.34	137,129	1038
2796	0.34	137,129	1038

IRIS: Off-limb Flare Study (Program E)

2022-05-03T22:11:19 to 2022-05-04T01:09:55

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb Flare Study (Program E)

Target: AR

Pointing: xcen=-849 ycen=-469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1111

IRIS: HOP 363: AR 12767 Plage

2020-07-25T00:01:37 to 2020-07-25T03:25:17

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: HOP 363: AR 12767 Plage

Target: AR

Pointing: xcen=-534 ycen=-429,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	120,129	220
2796	0.19	120,129	1100

IRIS: HOP 307: Tracking AR12670 w/ Hinode

2020-05-01T18:12:39 to 2020-05-01T19:50:33

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

Program: HOP 307: Tracking AR12670 w/ Hinode

Target: AR

Pointing: xcen=594 ycen=-77,

saaIntervals hiIntervals

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

IRIS: funnel/cusp prominence monitoring NW limb

2019-09-10T04:11:58 to 2019-09-10T07:14:32

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: funnel/cusp prominence monitoring NW limb

Target: FI

Pointing: xcen=722 ycen=691,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	672

IRIS: Full Disk Mosaic

2019-05-05T12:23:27 to 2019-05-07T02:52:09

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

256504 matches
prev 1...801 802 803 804 805 [806] 807 808 809 810 ...17101 next