lasinfo (210611) report for 'AHN4T/33FZ1_09.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: 33963567 number of points by return: 23222134 7035507 2847311 724570 120312 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 466230 0 min x y z: 212980.000 466230.000 6.931 max x y z: 214019.999 467519.999 44.547 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: 33963567 extended number of points by return: 23222134 7035507 2847311 724570 120312 12707 1026 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 6931 44547 intensity 11 4802 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 29 user_data 6 7 point_source_ID 140 142 gps_time 330432366.376037 330435199.091013 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 31 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.69 31.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23222134 number of intermediate returns: 3707635 number of last returns: 23213484 number of single returns: 16179686 covered area in square units/kilounits: 1339524/1.34 point density: all returns 25.35 last only 17.33 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33963567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23222134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7035507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2847311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 724570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120312 instead zero. overview over extended number of returns of given pulse: 16179686 8378359 6370587 2418830 538645 70488 6972 0 0 0 0 0 0 0 0 histogram of classification of points: 12643385 unclassified (1) 21077700 ground (2) 209843 building (6) 32381 water (9) 258 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2779079 +---> 1100927 of those are unclassified (1) +---> 1670688 of those are ground (2) +---> 6128 of those are building (6) +---> 1336 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 32 bin [7.0,7.1) has 2181 bin [7.1,7.2) has 11829 bin [7.2,7.3) has 18536 bin [7.3,7.4) has 30567 bin [7.4,7.5) has 44505 bin [7.5,7.6) has 214308 bin [7.6,7.7) has 288416 bin [7.7,7.8) has 419169 bin [7.8,7.9) has 695990 bin [7.9,8.0) has 670563 bin [8.0,8.1) has 841820 bin [8.1,8.2) has 937011 bin [8.2,8.3) has 1252827 bin [8.3,8.4) has 1694606 bin [8.4,8.5) has 2220624 bin [8.5,8.6) has 2415421 bin [8.6,8.7) has 2100093 bin [8.7,8.8) has 1842683 bin [8.8,8.9) has 1794291 bin [8.9,9.0) has 1386078 bin [9.0,9.1) has 959798 bin [9.1,9.2) has 565391 bin [9.2,9.3) has 310795 bin [9.3,9.4) has 186270 bin [9.4,9.5) has 144301 bin [9.5,9.6) has 127933 bin [9.6,9.7) has 104311 bin [9.7,9.8) has 84035 bin [9.8,9.9) has 74389 bin [9.9,10.0) has 86452 bin [10.0,10.1) has 74981 bin [10.1,10.2) has 61112 bin [10.2,10.3) has 47361 bin [10.3,10.4) has 46989 bin [10.4,10.5) has 47177 bin [10.5,10.6) has 46525 bin [10.6,10.7) has 45719 bin [10.7,10.8) has 46068 bin [10.8,10.9) has 46735 bin [10.9,11.0) has 47980 bin [11.0,11.1) has 47050 bin [11.1,11.2) has 47140 bin [11.2,11.3) has 47942 bin [11.3,11.4) has 48738 bin [11.4,11.5) has 49516 bin [11.5,11.6) has 48471 bin [11.6,11.7) has 49446 bin [11.7,11.8) has 48622 bin [11.8,11.9) has 49000 bin [11.9,12.0) has 48960 bin [12.0,12.1) has 47797 bin [12.1,12.2) has 46869 bin [12.2,12.3) has 46680 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[27.6,27.7) has 66599 bin [27.7,27.8) has 65843 bin [27.8,27.9) has 64606 bin [27.9,28.0) has 63529 bin [28.0,28.1) has 62805 bin [28.1,28.2) has 61927 bin [28.2,28.3) has 61185 bin [28.3,28.4) has 60575 bin [28.4,28.5) has 59874 bin [28.5,28.6) has 59123 bin [28.6,28.7) has 58153 bin [28.7,28.8) has 57298 bin [28.8,28.9) has 56474 bin [28.9,29.0) has 55365 bin [29.0,29.1) has 54412 bin [29.1,29.2) has 53458 bin [29.2,29.3) has 51599 bin [29.3,29.4) has 50988 bin [29.4,29.5) has 49963 bin [29.5,29.6) has 49356 bin [29.6,29.7) has 48178 bin [29.7,29.8) has 47293 bin [29.8,29.9) has 46047 bin [29.9,30.0) has 44940 bin [30.0,30.1) has 43609 bin [30.1,30.2) has 42624 bin [30.2,30.3) has 41562 bin [30.3,30.4) has 40241 bin [30.4,30.5) has 39734 bin [30.5,30.6) has 38713 bin [30.6,30.7) has 38092 bin [30.7,30.8) has 36784 bin [30.8,30.9) has 35511 bin [30.9,31.0) has 34632 bin [31.0,31.1) has 33185 bin [31.1,31.2) has 32167 bin [31.2,31.3) has 31257 bin [31.3,31.4) has 30004 bin [31.4,31.5) 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[39.3,39.4) has 706 bin [39.4,39.5) has 641 bin [39.5,39.6) has 664 bin [39.6,39.7) has 576 bin [39.7,39.8) has 535 bin [39.8,39.9) has 457 bin [39.9,40.0) has 417 bin [40.0,40.1) has 416 bin [40.1,40.2) has 376 bin [40.2,40.3) has 338 bin [40.3,40.4) has 286 bin [40.4,40.5) has 330 bin [40.5,40.6) has 269 bin [40.6,40.7) has 252 bin [40.7,40.8) has 258 bin [40.8,40.9) has 231 bin [40.9,41.0) has 224 bin [41.0,41.1) has 229 bin [41.1,41.2) has 198 bin [41.2,41.3) has 196 bin [41.3,41.4) has 210 bin [41.4,41.5) has 161 bin [41.5,41.6) has 146 bin [41.6,41.7) has 110 bin [41.7,41.8) has 89 bin [41.8,41.9) has 104 bin [41.9,42.0) has 109 bin [42.0,42.1) has 95 bin [42.1,42.2) has 79 bin [42.2,42.3) has 75 bin [42.3,42.4) has 60 bin [42.4,42.5) has 51 bin [42.5,42.6) has 54 bin [42.6,42.7) has 26 bin [42.7,42.8) has 33 bin [42.8,42.9) has 45 bin [42.9,43.0) has 36 bin [43.0,43.1) has 37 bin [43.1,43.2) has 34 bin [43.2,43.3) has 22 bin [43.3,43.4) has 12 bin [43.4,43.5) has 19 bin [43.5,43.6) has 15 bin [43.6,43.7) has 16 bin [43.7,43.8) has 10 bin [43.8,43.9) has 15 bin [43.9,44.0) has 8 bin [44.0,44.1) has 9 bin [44.1,44.2) has 3 bin [44.2,44.3) has 1 bin [44.5,44.6) has 1 average z coordinate 13.4 for 33963567 element(s) point source id histogram with bin size 1.000000 bin 140 has 185774 bin 141 has 30030200 bin 142 has 3747593 average point source id 141.10487175861121 for 33963567 element(s)