lasinfo (210611) report for 'AHN4T/34AZ1_04.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 337/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 37451936 number of points by return: 25519398 7349910 3428728 983888 170012 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 467480 0 min x y z: 222980.000 467480.000 9.346 max x y z: 224019.999 468769.999 53.555 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 37451936 extended number of points by return: 25519398 7349910 3428728 983888 170012 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 9346 53555 intensity 0 4492 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 29 user_data 6 7 point_source_ID 149 150 gps_time 324040957.515095 324042529.467168 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 27 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 28.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25519398 number of intermediate returns: 4595109 number of last returns: 25511274 number of single returns: 18173845 covered area in square units/kilounits: 1338520/1.34 point density: all returns 27.98 last only 19.06 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37451936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25519398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7349910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3428728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 983888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 170012 instead zero. overview over extended number of returns of given pulse: 18173845 7848884 7328313 3251666 760015 83138 6075 0 0 0 0 0 0 0 0 histogram of classification of points: 15554485 unclassified (1) 21611972 ground (2) 229934 building (6) 53683 water (9) 1862 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2325051 +---> 901837 of those are unclassified (1) +---> 1386803 of those are ground (2) +---> 34617 of those are building (6) +---> 1686 of those are water (9) +---> 108 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 5 bin [9.4,9.5) has 12 bin [9.6,9.7) has 3 bin [9.7,9.8) has 40 bin [9.8,9.9) has 63 bin [9.9,10.0) has 66 bin [10.0,10.1) has 92 bin [10.1,10.2) has 92 bin [10.2,10.3) has 223 bin [10.3,10.4) has 4874 bin [10.4,10.5) has 17099 bin [10.5,10.6) has 36261 bin [10.6,10.7) has 37322 bin [10.7,10.8) has 73587 bin [10.8,10.9) has 167827 bin [10.9,11.0) has 510195 bin [11.0,11.1) has 876937 bin [11.1,11.2) has 1081279 bin [11.2,11.3) has 1056801 bin [11.3,11.4) has 1082028 bin [11.4,11.5) has 1092724 bin [11.5,11.6) has 1223086 bin [11.6,11.7) has 1442064 bin [11.7,11.8) has 1432626 bin [11.8,11.9) has 1395097 bin [11.9,12.0) has 1366502 bin [12.0,12.1) has 1222084 bin [12.1,12.2) has 1015519 bin [12.2,12.3) has 939661 bin [12.3,12.4) has 874227 bin [12.4,12.5) has 740238 bin [12.5,12.6) has 576234 bin [12.6,12.7) has 484802 bin [12.7,12.8) has 508642 bin [12.8,12.9) has 555177 bin [12.9,13.0) has 545531 bin [13.0,13.1) has 586722 bin [13.1,13.2) has 588674 bin [13.2,13.3) has 603102 bin [13.3,13.4) has 501019 bin [13.4,13.5) has 407825 bin [13.5,13.6) has 316982 bin [13.6,13.7) has 205603 bin [13.7,13.8) has 158928 bin [13.8,13.9) has 111376 bin [13.9,14.0) has 77732 bin [14.0,14.1) has 60960 bin [14.1,14.2) has 56867 bin [14.2,14.3) has 55567 bin [14.3,14.4) has 56502 bin 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has 60434 bin [29.8,29.9) has 60646 bin [29.9,30.0) has 59675 bin [30.0,30.1) has 59463 bin [30.1,30.2) has 59370 bin [30.2,30.3) has 59508 bin [30.3,30.4) has 58851 bin [30.4,30.5) has 58739 bin [30.5,30.6) has 58473 bin [30.6,30.7) has 58560 bin [30.7,30.8) has 59166 bin [30.8,30.9) has 58608 bin [30.9,31.0) has 58509 bin [31.0,31.1) has 58224 bin [31.1,31.2) has 58870 bin [31.2,31.3) has 58811 bin [31.3,31.4) has 58245 bin [31.4,31.5) has 58468 bin [31.5,31.6) has 58090 bin [31.6,31.7) has 58358 bin [31.7,31.8) has 58144 bin [31.8,31.9) has 57784 bin [31.9,32.0) has 57952 bin [32.0,32.1) has 57784 bin [32.1,32.2) has 57558 bin [32.2,32.3) has 57189 bin [32.3,32.4) has 57210 bin [32.4,32.5) has 56853 bin [32.5,32.6) has 56600 bin [32.6,32.7) has 56365 bin [32.7,32.8) has 56615 bin [32.8,32.9) has 55749 bin [32.9,33.0) has 55100 bin [33.0,33.1) has 55190 bin [33.1,33.2) has 55262 bin [33.2,33.3) has 55512 bin [33.3,33.4) has 55272 bin [33.4,33.5) has 55554 bin [33.5,33.6) has 55095 bin [33.6,33.7) has 54517 bin [33.7,33.8) has 53931 bin [33.8,33.9) has 53216 bin [33.9,34.0) has 52968 bin [34.0,34.1) has 52331 bin [34.1,34.2) has 52175 bin [34.2,34.3) has 51820 bin [34.3,34.4) has 50769 bin [34.4,34.5) has 50257 bin [34.5,34.6) has 49414 bin [34.6,34.7) has 48951 bin [34.7,34.8) has 48412 bin [34.8,34.9) has 47627 bin [34.9,35.0) has 46737 bin [35.0,35.1) has 46237 bin [35.1,35.2) has 45104 bin [35.2,35.3) has 44500 bin [35.3,35.4) has 43922 bin [35.4,35.5) has 43093 bin [35.5,35.6) has 43206 bin [35.6,35.7) has 42718 bin [35.7,35.8) has 42425 bin [35.8,35.9) has 41608 bin [35.9,36.0) has 40879 bin [36.0,36.1) has 39371 bin [36.1,36.2) has 38159 bin [36.2,36.3) has 37281 bin [36.3,36.4) has 36006 bin [36.4,36.5) has 34588 bin [36.5,36.6) has 33993 bin [36.6,36.7) has 33631 bin [36.7,36.8) has 33160 bin [36.8,36.9) has 32622 bin [36.9,37.0) has 31574 bin [37.0,37.1) has 30494 bin [37.1,37.2) has 29905 bin [37.2,37.3) has 29032 bin [37.3,37.4) has 28345 bin [37.4,37.5) has 27560 bin [37.5,37.6) has 26773 bin [37.6,37.7) has 25968 bin [37.7,37.8) has 25118 bin [37.8,37.9) has 24751 bin [37.9,38.0) has 24042 bin [38.0,38.1) has 23875 bin [38.1,38.2) has 23052 bin [38.2,38.3) has 22261 bin [38.3,38.4) has 22180 bin [38.4,38.5) has 21454 bin [38.5,38.6) has 20517 bin [38.6,38.7) has 19829 bin [38.7,38.8) has 19242 bin [38.8,38.9) has 18604 bin [38.9,39.0) has 17630 bin [39.0,39.1) has 16889 bin [39.1,39.2) has 16355 bin [39.2,39.3) has 15947 bin [39.3,39.4) has 15412 bin [39.4,39.5) has 14990 bin [39.5,39.6) has 14147 bin [39.6,39.7) has 13743 bin [39.7,39.8) has 13325 bin [39.8,39.9) has 13014 bin [39.9,40.0) has 12203 bin [40.0,40.1) has 11519 bin [40.1,40.2) has 11271 bin [40.2,40.3) has 10988 bin [40.3,40.4) has 10424 bin [40.4,40.5) has 10120 bin [40.5,40.6) has 9712 bin [40.6,40.7) has 9470 bin [40.7,40.8) has 9117 bin [40.8,40.9) has 8845 bin [40.9,41.0) has 8524 bin [41.0,41.1) has 8239 bin [41.1,41.2) has 7913 bin [41.2,41.3) has 7509 bin [41.3,41.4) has 7412 bin [41.4,41.5) has 7220 bin [41.5,41.6) has 7077 bin [41.6,41.7) has 6708 bin [41.7,41.8) has 6486 bin [41.8,41.9) has 6259 bin [41.9,42.0) has 6220 bin [42.0,42.1) has 5975 bin [42.1,42.2) has 5939 bin [42.2,42.3) has 5777 bin [42.3,42.4) has 5581 bin [42.4,42.5) has 5367 bin [42.5,42.6) has 5195 bin [42.6,42.7) has 4914 bin [42.7,42.8) has 4793 bin [42.8,42.9) has 4747 bin [42.9,43.0) has 4469 bin [43.0,43.1) has 4479 bin [43.1,43.2) has 4293 bin [43.2,43.3) has 4025 bin [43.3,43.4) has 4160 bin [43.4,43.5) has 3808 bin [43.5,43.6) has 3615 bin [43.6,43.7) has 3355 bin [43.7,43.8) has 3344 bin [43.8,43.9) has 3153 bin [43.9,44.0) has 2994 bin [44.0,44.1) has 2849 bin [44.1,44.2) has 2831 bin [44.2,44.3) has 2749 bin [44.3,44.4) has 2560 bin [44.4,44.5) has 2440 bin [44.5,44.6) has 2312 bin [44.6,44.7) has 2410 bin [44.7,44.8) has 2193 bin [44.8,44.9) has 2237 bin [44.9,45.0) has 1992 bin [45.0,45.1) has 1953 bin [45.1,45.2) has 1808 bin [45.2,45.3) has 1662 bin [45.3,45.4) has 1606 bin [45.4,45.5) has 1477 bin [45.5,45.6) has 1473 bin [45.6,45.7) has 1326 bin [45.7,45.8) has 1375 bin [45.8,45.9) has 1409 bin [45.9,46.0) has 1406 bin [46.0,46.1) has 1267 bin [46.1,46.2) has 1245 bin [46.2,46.3) has 1196 bin [46.3,46.4) has 1159 bin [46.4,46.5) has 1095 bin [46.5,46.6) has 1032 bin [46.6,46.7) has 983 bin [46.7,46.8) has 1036 bin [46.8,46.9) has 1014 bin [46.9,47.0) has 979 bin [47.0,47.1) has 869 bin [47.1,47.2) has 820 bin [47.2,47.3) has 847 bin [47.3,47.4) has 740 bin [47.4,47.5) has 782 bin [47.5,47.6) has 680 bin [47.6,47.7) has 648 bin [47.7,47.8) has 637 bin [47.8,47.9) has 595 bin [47.9,48.0) has 566 bin [48.0,48.1) has 556 bin [48.1,48.2) has 509 bin [48.2,48.3) has 486 bin [48.3,48.4) has 423 bin [48.4,48.5) has 386 bin [48.5,48.6) has 375 bin [48.6,48.7) has 334 bin [48.7,48.8) has 326 bin [48.8,48.9) has 327 bin [48.9,49.0) has 308 bin [49.0,49.1) has 278 bin [49.1,49.2) has 241 bin [49.2,49.3) has 197 bin [49.3,49.4) has 179 bin [49.4,49.5) has 179 bin [49.5,49.6) has 149 bin [49.6,49.7) has 140 bin [49.7,49.8) has 125 bin [49.8,49.9) has 113 bin [49.9,50.0) has 106 bin [50.0,50.1) has 102 bin [50.1,50.2) has 90 bin [50.2,50.3) has 82 bin [50.3,50.4) has 75 bin [50.4,50.5) has 85 bin [50.5,50.6) has 64 bin [50.6,50.7) has 52 bin [50.7,50.8) has 55 bin [50.8,50.9) has 47 bin [50.9,51.0) has 58 bin [51.0,51.1) has 37 bin [51.1,51.2) has 25 bin [51.2,51.3) has 25 bin [51.3,51.4) has 29 bin [51.4,51.5) has 26 bin [51.5,51.6) has 27 bin [51.6,51.7) has 20 bin [51.7,51.8) has 14 bin [51.8,51.9) has 16 bin [51.9,52.0) has 9 bin [52.0,52.1) has 9 bin [52.1,52.2) has 3 bin [52.2,52.3) has 11 bin [52.3,52.4) has 6 bin [52.4,52.5) has 9 bin [52.5,52.6) has 7 bin [52.6,52.7) has 9 bin [52.7,52.8) has 12 bin [52.8,52.9) has 8 bin [52.9,53.0) has 5 bin [53.0,53.1) has 4 bin [53.1,53.2) has 2 bin [53.2,53.3) has 2 bin [53.3,53.4) has 2 bin [53.5,53.6) has 2 average z coordinate 17.2 for 37451936 element(s) point source id histogram with bin size 1.000000 bin 149 has 24656777 bin 150 has 12795159 average point source id 149.341642124989221 for 37451936 element(s)