lasinfo (210611) report for 'AHN4T/32GN2_20.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: 336/2022 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: 30613668 number of points by return: 26636497 2770190 963194 212967 28414 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 457480 0 min x y z: 168980.000 457480.000 9.129 max x y z: 170019.999 458769.999 51.220 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: 30613668 extended number of points by return: 26636497 2770190 963194 212967 28414 2277 129 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 9129 51220 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 6 user_data 6 7 point_source_ID 103 104 gps_time 322925653.350417 322926554.516637 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 52 255 B 43 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.01 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26636497 number of intermediate returns: 1207134 number of last returns: 26636197 number of single returns: 23866160 covered area in square units/kilounits: 1339676/1.34 point density: all returns 22.85 last only 19.88 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30613668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26636497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2770190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 963194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28414 instead zero. overview over extended number of returns of given pulse: 23866160 3613672 2249441 738662 131221 13339 1173 0 0 0 0 0 0 0 0 histogram of classification of points: 5182601 unclassified (1) 24478887 ground (2) 920242 building (6) 29369 water (9) 2569 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1942371 +---> 351700 of those are unclassified (1) +---> 1548984 of those are ground (2) +---> 39202 of those are building (6) +---> 2015 of those are water (9) +---> 470 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 40 bin [9.2,9.3) has 590 bin [9.3,9.4) has 1679 bin [9.4,9.5) has 3516 bin [9.5,9.6) has 9700 bin [9.6,9.7) has 16187 bin [9.7,9.8) has 87450 bin [9.8,9.9) has 131633 bin [9.9,10.0) has 240057 bin [10.0,10.1) has 407211 bin [10.1,10.2) has 799560 bin [10.2,10.3) has 1206949 bin [10.3,10.4) has 1308266 bin [10.4,10.5) has 1454953 bin [10.5,10.6) has 1588728 bin [10.6,10.7) has 1794536 bin [10.7,10.8) has 1969836 bin [10.8,10.9) has 1834833 bin [10.9,11.0) has 1480377 bin [11.0,11.1) has 1735952 bin [11.1,11.2) has 2010638 bin [11.2,11.3) has 1819861 bin [11.3,11.4) has 1424542 bin [11.4,11.5) has 1205119 bin [11.5,11.6) has 910940 bin [11.6,11.7) has 644131 bin [11.7,11.8) has 399071 bin [11.8,11.9) has 252944 bin [11.9,12.0) has 199435 bin [12.0,12.1) has 140805 bin [12.1,12.2) has 90121 bin [12.2,12.3) has 75721 bin [12.3,12.4) has 55236 bin [12.4,12.5) has 52615 bin [12.5,12.6) has 50748 bin [12.6,12.7) has 50396 bin [12.7,12.8) has 50698 bin [12.8,12.9) has 54921 bin [12.9,13.0) has 55109 bin [13.0,13.1) has 55960 bin [13.1,13.2) has 60492 bin [13.2,13.3) has 61719 bin [13.3,13.4) has 62355 bin [13.4,13.5) has 59793 bin [13.5,13.6) has 54928 bin [13.6,13.7) has 54806 bin [13.7,13.8) has 55888 bin [13.8,13.9) has 56314 bin [13.9,14.0) has 56651 bin [14.0,14.1) has 56926 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[17.9,18.0) has 38126 bin [18.0,18.1) has 38276 bin [18.1,18.2) has 38396 bin [18.2,18.3) has 37562 bin [18.3,18.4) has 36422 bin [18.4,18.5) has 36274 bin [18.5,18.6) has 34911 bin [18.6,18.7) has 34493 bin [18.7,18.8) has 34000 bin [18.8,18.9) has 32841 bin [18.9,19.0) has 32371 bin [19.0,19.1) has 32227 bin [19.1,19.2) has 31718 bin [19.2,19.3) has 31136 bin [19.3,19.4) has 30906 bin [19.4,19.5) has 32982 bin [19.5,19.6) has 30837 bin [19.6,19.7) has 30859 bin [19.7,19.8) has 30763 bin [19.8,19.9) has 30373 bin [19.9,20.0) has 29659 bin [20.0,20.1) has 29200 bin [20.1,20.2) has 28645 bin [20.2,20.3) has 28600 bin [20.3,20.4) has 28183 bin [20.4,20.5) has 28297 bin [20.5,20.6) has 28565 bin [20.6,20.7) has 28200 bin [20.7,20.8) has 28064 bin [20.8,20.9) has 27924 bin [20.9,21.0) has 28643 bin [21.0,21.1) has 27853 bin [21.1,21.2) has 27545 bin [21.2,21.3) has 27812 bin [21.3,21.4) has 27887 bin [21.4,21.5) has 27530 bin [21.5,21.6) has 26866 bin [21.6,21.7) has 26401 bin [21.7,21.8) has 26569 bin [21.8,21.9) has 26665 bin [21.9,22.0) has 26729 bin [22.0,22.1) has 26499 bin [22.1,22.2) has 26278 bin [22.2,22.3) has 26054 bin [22.3,22.4) has 25796 bin [22.4,22.5) has 25715 bin [22.5,22.6) has 25513 bin [22.6,22.7) has 25481 bin [22.7,22.8) has 25352 bin [22.8,22.9) has 24749 bin [22.9,23.0) has 24836 bin [23.0,23.1) has 24204 bin [23.1,23.2) has 24221 bin [23.2,23.3) has 23938 bin [23.3,23.4) has 23605 bin [23.4,23.5) has 22944 bin [23.5,23.6) has 22722 bin [23.6,23.7) has 22446 bin [23.7,23.8) has 22067 bin [23.8,23.9) has 21345 bin [23.9,24.0) has 21021 bin [24.0,24.1) has 20667 bin [24.1,24.2) has 20273 bin [24.2,24.3) has 20259 bin [24.3,24.4) has 19755 bin [24.4,24.5) has 19311 bin [24.5,24.6) has 19047 bin [24.6,24.7) has 18910 bin [24.7,24.8) has 18802 bin [24.8,24.9) has 18329 bin [24.9,25.0) has 17896 bin [25.0,25.1) has 17720 bin [25.1,25.2) has 17119 bin [25.2,25.3) has 16933 bin [25.3,25.4) has 16781 bin [25.4,25.5) has 16534 bin [25.5,25.6) has 16013 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[29.5,29.6) has 5607 bin [29.6,29.7) has 5335 bin [29.7,29.8) has 4980 bin [29.8,29.9) has 4941 bin [29.9,30.0) has 4749 bin [30.0,30.1) has 4397 bin [30.1,30.2) has 4306 bin [30.2,30.3) has 4229 bin [30.3,30.4) has 4090 bin [30.4,30.5) has 3728 bin [30.5,30.6) has 3556 bin [30.6,30.7) has 3444 bin [30.7,30.8) has 3273 bin [30.8,30.9) has 3115 bin [30.9,31.0) has 3047 bin [31.0,31.1) has 2796 bin [31.1,31.2) has 2754 bin [31.2,31.3) has 2531 bin [31.3,31.4) has 2365 bin [31.4,31.5) has 2337 bin [31.5,31.6) has 2258 bin [31.6,31.7) has 2235 bin [31.7,31.8) has 2177 bin [31.8,31.9) has 2046 bin [31.9,32.0) has 2073 bin [32.0,32.1) has 2041 bin [32.1,32.2) has 1863 bin [32.2,32.3) has 1824 bin [32.3,32.4) has 1706 bin [32.4,32.5) has 1666 bin [32.5,32.6) has 1514 bin [32.6,32.7) has 1465 bin [32.7,32.8) has 1398 bin [32.8,32.9) has 1308 bin [32.9,33.0) has 1221 bin [33.0,33.1) has 1149 bin [33.1,33.2) has 1129 bin [33.2,33.3) has 1071 bin [33.3,33.4) has 1053 bin [33.4,33.5) has 1036 bin 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[37.7,37.8) has 12 bin [37.8,37.9) has 18 bin [37.9,38.0) has 13 bin [38.0,38.1) has 13 bin [38.1,38.2) has 16 bin [38.2,38.3) has 8 bin [38.3,38.4) has 9 bin [38.4,38.5) has 8 bin [38.5,38.6) has 9 bin [38.6,38.7) has 6 bin [38.7,38.8) has 7 bin [38.8,38.9) has 5 bin [38.9,39.0) has 8 bin [39.0,39.1) has 11 bin [39.1,39.2) has 15 bin [39.2,39.3) has 7 bin [39.3,39.4) has 3 bin [39.4,39.5) has 5 bin [39.5,39.6) has 5 bin [39.6,39.7) has 11 bin [39.7,39.8) has 5 bin [39.8,39.9) has 9 bin [39.9,40.0) has 16 bin [40.0,40.1) has 7 bin [40.1,40.2) has 12 bin [40.2,40.3) has 7 bin [40.3,40.4) has 10 bin [40.4,40.5) has 9 bin [40.5,40.6) has 10 bin [40.6,40.7) has 3 bin [40.7,40.8) has 6 bin [40.8,40.9) has 3 bin [40.9,41.0) has 4 bin [41.0,41.1) has 2 bin [41.1,41.2) has 5 bin [41.2,41.3) has 1 bin [41.3,41.4) has 9 bin [41.4,41.5) has 4 bin [41.5,41.6) has 2 bin [41.6,41.7) has 5 bin [41.7,41.8) has 2 bin [41.8,41.9) has 4 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 2 bin [43.6,43.7) has 1 bin [43.9,44.0) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 bin [47.6,47.7) has 3 bin [47.7,47.8) has 3 bin [48.0,48.1) has 2 bin [48.1,48.2) has 1 bin [48.2,48.3) has 1 bin [48.4,48.5) has 2 bin [48.7,48.8) has 2 bin [48.8,48.9) has 1 bin [48.9,49.0) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 bin [50.5,50.6) has 2 bin [50.6,50.7) has 10 bin [50.7,50.8) has 4 bin [50.8,50.9) has 3 bin [50.9,51.0) has 1 bin [51.0,51.1) has 9 bin [51.1,51.2) has 13 bin [51.2,51.3) has 3 average z coordinate 12.3 for 30613668 element(s) point source id histogram with bin size 1.000000 bin 103 has 10443341 bin 104 has 20170327 average point source id 103.65886671927062 for 30613668 element(s)