Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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252791 matches
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IRIS: SST coordination, AR14247
2025-10-10T07:59:16 to 2025-10-10T11:59:21
Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4
Program: SST coordination, AR14247
Target: AR
Pointing: xcen=270 ycen=-257,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.35127,129688
14000.35127,129687
27960.35127,129688
IRIS: B1 AR tracking
2025-10-10T03:31:07 to 2025-10-10T03:49:12
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1 AR tracking
Target: AR
Pointing: xcen=-343 ycen=297,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28321.13247,12916
14001.13247,12916
27961.13247,12916
IRIS: SUIT coordination #2 (AR 14236)
2025-10-04T01:38:53 to 2025-10-04T02:29:48
Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4
Program: SUIT coordination #2 (AR 14236)
Target: AR
Pointing: xcen=420 ycen=76,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.8293,18264
14000.2293,182256
27960.2293,182256
IRIS: SST Coordination (AR 14236)
2025-09-30T13:59:22 to 2025-09-30T17:49:46
Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: SST Coordination (AR 14236)
Target: AR
Pointing: xcen=-307 ycen=58,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0475,686067
27960.0475,686068
IRIS: SST Coordination on AR14230
2025-09-29T14:00:01 to 2025-09-29T18:00:00
Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: SST Coordination on AR14230
Target: AR
Pointing: xcen=249 ycen=-298,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0475,686320
27960.0475,686320
IRIS: A1: QS Monitoring
2025-09-24T04:19:26 to 2025-09-24T04:37:30
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=-108,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28324.52247,1294
14001.13247,12916
27961.13247,12916
IRIS: SUIT/Aditya-L1 Coordination (AR14225 Near Center)
2025-09-24T01:30:00 to 2025-09-24T02:30:51
Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4
Program: SUIT/Aditya-L1 Coordination (AR14225 Near Center)
Target: AR
Pointing: xcen=180 ycen=47,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28321.05289,18258
14000.26289,182232
27960.26289,182232
IRIS: SolO coordination RSW23 SPICE
2025-09-22T12:12:21 to 2025-09-22T13:48:58
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 4, Spectral x 4
Program: SolO coordination RSW23 SPICE
Target: QS
Pointing: xcen=-683 ycen=-11,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.6281,182160
28320.6281,182160
14000.6281,182160
27960.6281,182160
IRIS: Coronal nanojets
2025-09-17T04:46:48 to 2025-09-17T06:41:36
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Coronal nanojets
Target: AR
Pointing: xcen=-881 ycen=-366,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65720
IRIS: B1: AR tracking
2025-09-14T07:07:07 to 2025-09-14T07:25:13
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR tracking
Target: AR
Pointing: xcen=864 ycen=-268,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28321.13247,12916
14001.13247,12916
27961.13247,12916
IRIS: SST Coordination: AR 14213
2025-09-10T07:56:23 to 2025-09-10T12:15:42
Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster
Program: SST Coordination: AR 14213
Target: AR
Pointing: xcen=249 ycen=-339,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.52132,128500
14000.52132,128500
27960.52132,128500
IRIS: F2: Equatorial scan (HOP 393), pointing #1/3
2025-09-05T19:20:19 to 2025-09-05T20:09:11
Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2
Program: F2: Equatorial scan (HOP 393), pointing #1/3
Target: QS
Pointing: xcen=-99 ycen=-120,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.61234,12980
28320.61234,12980
14000.61234,12980
27960.61234,12980
SOTSP: null
2025-08-28T22:42:53 to 2025-08-28T22:50:12
Science Goal:
Program:
Target:
Pointing: xcen=-267 ycen=-416,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity063,122200
6302A Velocity 6301.5A063,122200
6302A Transverse Flux Density063,122200
6302A Longitudinal Flux Density063,122200
IRIS: High-cadence flare watch
2025-08-28T02:49:01 to 2025-08-28T03:49:46
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High-cadence flare watch
Target: AR
Pointing: xcen=-386 ycen=-379,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681600
27960.0468,681600
IRIS: High-cadence flare study
2025-08-26T14:48:53 to 2025-08-26T16:42:48
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High-cadence flare study
Target: AR
Pointing: xcen=-639 ycen=-357,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,683000
27960.0468,683000

252791 matches
prev  1...3817 3818 [3819] 3820 3821 3822 3823 3824 3825 3826 ...16853  next