= num messages
  1.09M	55.02%	(gts)
251.34k	12.70%	weather/experimental
		248.92k	12.58%	.
		  1.72k	 0.09%	/bel-radar
		542.000	 0.03%	/upper-air-observations
		153.000	 0.01%	/surface-based-observations
239.11k	12.08%	weather/prediction
		238.76k	12.07%	/forecast
		350.000	 0.02%	/analysis
146.22k	 7.39%	weather/surface-based-observations
		139.10k	 7.03%	/synop
		  6.11k	 0.31%	/temp
		838.000	 0.04%	/ship
		 75.000	 0.00%	/wind-profile
		 69.000	 0.00%	/wind-profile-radar
		 17.000	 0.00%	.
		  8.000	 0.00%	/temp-ship
 85.37k	 4.31%	hydrology/experimental
 61.29k	 3.10%	ocean/surface-based-observations
		 32.04k	 1.62%	/moored-buoys-and-moorings
		 28.73k	 1.45%	/drifting-buoys
		393.000	 0.02%	/wave-buoys
		120.000	 0.01%	/drifting-ocean-profilers
 41.67k	 2.11%	ocean/experimental
		 23.50k	 1.19%	.
		 18.17k	 0.92%	/miscellaneous
 35.05k	 1.77%	weather/space-based-observations
		  6.00k	 0.30%	/metop-c
		  5.99k	 0.30%	/metop-b
		  5.53k	 0.28%	/noaa-20
		  5.53k	 0.28%	/noaa-21
		  4.69k	 0.24%	/geo-kompsat-2a
		  2.25k	 0.11%	/sentinel-1a
		  1.45k	 0.07%	/lemur-2
		904.000	 0.05%	/fy-3e
		789.000	 0.04%	/sentinel-3a
		773.000	 0.04%	/sentinel-3b
		209.000	 0.01%	/snpp
		191.000	 0.01%	/meteosat-12
		164.000	 0.01%	/sentinel-6a
		141.000	 0.01%	/sentinel-6b
		111.000	 0.01%	/insat-3dr
		 88.000	 0.00%	/insat-3ds
		 80.000	 0.00%	/fy-3d
		 47.000	 0.00%	/meteosat-9
		 38.000	 0.00%	/meteosat-11
		 31.000	 0.00%	/meteosat-10
		 18.000	 0.00%	/cfosat
		 17.000	 0.00%	/swot
		 14.000	 0.00%	/saral
		  4.000	 0.00%	/jason-3
 13.26k	 0.67%	weather/advisories-warnings
  6.96k	 0.35%	climate/experimental
  4.80k	 0.24%	climate/surface-based-observations
		  1.85k	 0.09%	/monthly
		  1.80k	 0.09%	/daily
		  1.15k	 0.06%	/sub-daily
		  4.000	 0.00%	.
  3.17k	 0.16%	o/e
		  3.17k	 0.16%	/prediction
  1.65k	 0.08%	atmospheric-composition/experimental
 72.000	 0.00%	weather/aviation
		 72.000	 0.00%	/metar
  1.98M	100.0%	(total)
= size
  3.47T	95.30%	weather/prediction
		  3.47T	95.30%	/forecast
		 90.93M	 0.00%	/analysis
 50.73G	 1.39%	weather/space-based-observations
		 12.66G	 0.35%	/metop-b
		 12.56G	 0.34%	/metop-c
		  7.41G	 0.20%	/noaa-20
		  7.30G	 0.20%	/noaa-21
		  3.38G	 0.09%	/sentinel-3b
		  3.38G	 0.09%	/sentinel-3a
		  2.81G	 0.08%	/meteosat-12
		326.47M	 0.01%	/geo-kompsat-2a
		179.90M	 0.00%	/meteosat-9
		132.87M	 0.00%	/sentinel-6a
		121.58M	 0.00%	/meteosat-10
		110.79M	 0.00%	/sentinel-6b
		 80.81M	 0.00%	/snpp
		 73.78M	 0.00%	/sentinel-1a
		 60.97M	 0.00%	/fy-3d
		 45.48M	 0.00%	/fy-3e
		 32.55M	 0.00%	/meteosat-11
		 15.24M	 0.00%	/lemur-2
		  9.99M	 0.00%	/insat-3dr
		  9.00M	 0.00%	/insat-3ds
		  7.07M	 0.00%	/swot
		  5.72M	 0.00%	/saral
		  2.97M	 0.00%	/jason-3
		  2.55M	 0.00%	/cfosat
 49.82G	 1.37%	ocean/experimental
		 49.82G	 1.37%	.
		  2.00M	 0.00%	/miscellaneous
 47.62G	 1.31%	(gts)
  9.35G	 0.26%	weather/experimental
		  6.43G	 0.18%	/surface-based-observations
		  2.13G	 0.06%	.
		787.73M	 0.02%	/bel-radar
		166.94k	 0.00%	/upper-air-observations
  8.58G	 0.24%	hydrology/experimental
  2.68G	 0.07%	o/e
		  2.68G	 0.07%	/prediction
788.73M	 0.02%	climate/experimental
662.93M	 0.02%	climate/surface-based-observations
		557.33M	 0.02%	/sub-daily
		100.26M	 0.00%	/daily
		  4.20M	 0.00%	.
		  1.13M	 0.00%	/monthly
639.00M	 0.02%	atmospheric-composition/experimental
225.83M	 0.01%	weather/advisories-warnings
107.63M	 0.00%	weather/surface-based-observations
		 88.06M	 0.00%	/synop
		 17.91M	 0.00%	/temp
		809.44k	 0.00%	/ship
		747.17k	 0.00%	.
		 48.30k	 0.00%	/wind-profile
		 45.52k	 0.00%	/wind-profile-radar
		  3.83k	 0.00%	/temp-ship
 13.77M	 0.00%	ocean/surface-based-observations
		  8.85M	 0.00%	/moored-buoys-and-moorings
		  3.94M	 0.00%	/drifting-buoys
		926.04k	 0.00%	/drifting-ocean-profilers
		 47.95k	 0.00%	/wave-buoys
 21.89k	 0.00%	weather/aviation
		 21.89k	 0.00%	/metar
  3.64T	100.0%	(total)
= n topics for centreid
(gts)	1
ae-ncm	1
ag-antiguamet	1
ai-metservice	1
ar-smn	1
au-imos	2
bb-barbadosmetservices	3
be-rmib	5
bf-anam	1
bg-nimh	3
bi-igebu	1
bn-bdmd	1
br-inmet	4
bs-metservice	2
by-belgidromet	1
bz-nms	2
ca-eccc-msc	17
ca-eccc-msc-global-discovery-catalogue	1
cg-met	2
ci-sodexam	1
cl-meteochile	2
cn-cma	5
cn-cma-global-discovery-catalogue	1
co-ideam	1
cr-imn	1
cu-insmet	1
cv-inmg	1
cy-dom	4
de-dwd	2
dj-anm	1
dm-dms	2
dz-meteoalgerie	1
eu-eumetnet-warnings	1
fr-ifremer-argo	1
fr-meteofrance	16
gd-metservice	2
gh-gmet	1
gn-anm	2
gy-hydromet	2
hk-hko	12
hn-cenaos	1
id-bmkg	1
il-ims	1
in-imd	6
int-ecmwf	3
int-eumetsat	35
it-meteoam	2
jm-msj	2
jp-jma	2
ke-meteo	2
kg-kyrgyzhydromet	1
km-anacm	1
kn-metservice	2
kr-kma	6
ky-cinws	2
kz-kazhydromet	3
lc-metservice	2
ly-lnmc	2
ma-marocmeteo	1
ml-malimeteo	2
ms-metservice	2
mw-dccms	2
mx-smn	3
my-metmalaysia	2
na-meteona	2
ng-nimet	1
np-nepalmet	2
nz-metservice	3
org-woudc	1
pe-senamhi	2
ph-pagasa	1
pl-imgw	2
ru-roshydromet	2
rw-rma	1
sa-ncm	2
sc-seychelles-met	1
se-smhi	1
sg-mss	4
sg-mss-asmc	1
sl-slmet	2
sn-anacim	2
sx-metservice	2
sz-swazimet	2
tc-metservice	2
td-anam	2
tg-anamet	2
th-tmd	2
tt-trin-met	2
tz-tma	1
uk-metoffice	6
uk-metoffice-globalwave	3
uk-metoffice-wmc	2
us-cimss	4
us-noaa-nws	6
us-noaa-synoptic	1
uy-inumet	2
vc-metservice	2
ve-inameh	1
vg-metservice	2
za-weathersa	3
zm-zmd	2
zw-msd	1
= n topics for category
(gts)	1
atmospheric-composition/experimental	1
climate/experimental	1
climate/surface-based-observations	1
climate/surface-based-observations/daily	1
climate/surface-based-observations/monthly	2
climate/surface-based-observations/sub-daily	1
hydrology/experimental	1
o/e/prediction/analysis/medium-range/deterministic/global	1
o/e/prediction/forecast/medium-range/deterministic/global	1
ocean/experimental	1
ocean/experimental/miscellaneous/marine	1
ocean/surface-based-observations/drifting-buoys	2
ocean/surface-based-observations/drifting-ocean-profilers	2
ocean/surface-based-observations/moored-buoys-and-moorings	3
ocean/surface-based-observations/wave-buoys	1
weather/advisories-warnings	4
weather/aviation/metar	1
weather/experimental	1
weather/experimental/bel-radar	1
weather/experimental/surface-based-observations/radar	1
weather/experimental/upper-air-observations/lightning	1
weather/prediction/analysis/medium-range/deterministic/global	1
weather/prediction/analysis/medium-range/deterministic/limited-area	1
weather/prediction/analysis/short-range/deterministic/limited-area	1
weather/prediction/forecast/medium-range/deterministic/global	3
weather/prediction/forecast/medium-range/deterministic/limited-area	2
weather/prediction/forecast/medium-range/probabilistic/global	4
weather/prediction/forecast/medium-range/probabilistic/trajectory	1
weather/prediction/forecast/short-range/deterministic/limited-area	3
weather/prediction/forecast/short-range/probabilistic/limited-area	1
weather/space-based-observations/cfosat/swim	1
weather/space-based-observations/fy-3d/mwhs-2	1
weather/space-based-observations/fy-3d/mwts-2	1
weather/space-based-observations/fy-3e/gnos-2	1
weather/space-based-observations/fy-3e/mwhs-2	1
weather/space-based-observations/geo-kompsat-2a/ami	1
weather/space-based-observations/insat-3dr/imager	1
weather/space-based-observations/insat-3ds/imager	1
weather/space-based-observations/jason-3/poseidon-3b	1
weather/space-based-observations/lemur-2/stratos	1
weather/space-based-observations/meteosat-10/seviri	1
weather/space-based-observations/meteosat-11/seviri	1
weather/space-based-observations/meteosat-12/fci	1
weather/space-based-observations/meteosat-9/seviri	1
weather/space-based-observations/metop-b/amsu-a	3
weather/space-based-observations/metop-b/avhrr-3	1
weather/space-based-observations/metop-b/gras	1
weather/space-based-observations/metop-b/iasi	3
weather/space-based-observations/metop-b/mhs	3
weather/space-based-observations/metop-c/amsu-a	3
weather/space-based-observations/metop-c/avhrr-3	1
weather/space-based-observations/metop-c/gras	1
weather/space-based-observations/metop-c/iasi	3
weather/space-based-observations/metop-c/mhs	3
weather/space-based-observations/noaa-20/atms	3
weather/space-based-observations/noaa-20/cris	4
weather/space-based-observations/noaa-21/atms	3
weather/space-based-observations/noaa-21/cris	4
weather/space-based-observations/saral/altika	1
weather/space-based-observations/sentinel-1a/sar-c	1
weather/space-based-observations/sentinel-3a/olci	1
weather/space-based-observations/sentinel-3a/sral	1
weather/space-based-observations/sentinel-3b/olci	1
weather/space-based-observations/sentinel-3b/sral	1
weather/space-based-observations/sentinel-6a/poseidon-4	1
weather/space-based-observations/sentinel-6b/poseidon-4	1
weather/space-based-observations/snpp/atms	2
weather/space-based-observations/snpp/cris	1
weather/space-based-observations/snpp/viirs	1
weather/space-based-observations/swot/poseidon-3c	1
weather/surface-based-observations	1
weather/surface-based-observations/ship	4
weather/surface-based-observations/synop	81
weather/surface-based-observations/temp	18
weather/surface-based-observations/temp-ship	1
weather/surface-based-observations/wind-profile	1
weather/surface-based-observations/wind-profile-radar	2