lasinfo (210611) report for 'AHN4T/50AZ2_05.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: 339/2022 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: 32345958 number of points by return: 23569313 5755060 2390713 560054 70818 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 392480 0 min x y z: 108980.000 392480.000 2.257 max x y z: 110019.999 393769.999 37.989 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: 32345958 extended number of points by return: 23569313 5755060 2390713 560054 70818 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 2257 37989 intensity 54 4381 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 19 21 gps_time 290607804.286792 290610481.291209 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 15 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 43.81 ('Amplitude') attribute1 -16.28 27.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23569313 number of intermediate returns: 3029878 number of last returns: 23542633 number of single returns: 17795866 covered area in square units/kilounits: 1340256/1.34 point density: all returns 24.13 last only 17.57 (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 32345958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23569313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5755060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2390713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 560054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70818 instead zero. overview over extended number of returns of given pulse: 17795866 6733355 5499527 1961816 330756 23848 790 0 0 0 0 0 0 0 0 histogram of classification of points: 11663152 unclassified (1) 20318562 ground (2) 345975 building (6) 18269 water (9) +-> flagged as extended overlap: 1965871 +---> 492081 of those are unclassified (1) +---> 1445098 of those are ground (2) +---> 27551 of those are building (6) +---> 1141 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 19 bin [2.3,2.4) has 1756 bin [2.4,2.5) has 1652 bin [2.5,2.6) has 594 bin [2.6,2.7) has 607 bin [2.7,2.8) has 641 bin [2.8,2.9) has 752 bin [2.9,3.0) has 994 bin [3.0,3.1) has 2784 bin [3.1,3.2) has 2262 bin [3.2,3.3) has 4700 bin [3.3,3.4) has 5815 bin [3.4,3.5) has 12316 bin [3.5,3.6) has 53482 bin [3.6,3.7) has 78199 bin [3.7,3.8) has 86668 bin [3.8,3.9) has 67686 bin [3.9,4.0) has 77324 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bin [23.5,23.6) has 60226 bin [23.6,23.7) has 59220 bin [23.7,23.8) has 57866 bin [23.8,23.9) has 56943 bin [23.9,24.0) has 55253 bin [24.0,24.1) has 53897 bin [24.1,24.2) has 52428 bin [24.2,24.3) has 51234 bin [24.3,24.4) has 49884 bin [24.4,24.5) has 48707 bin [24.5,24.6) has 46999 bin [24.6,24.7) has 45880 bin [24.7,24.8) has 44484 bin [24.8,24.9) has 43653 bin [24.9,25.0) has 41871 bin [25.0,25.1) has 40967 bin [25.1,25.2) has 39992 bin [25.2,25.3) has 39015 bin [25.3,25.4) has 37658 bin [25.4,25.5) has 36888 bin [25.5,25.6) has 35541 bin [25.6,25.7) has 34802 bin [25.7,25.8) has 33345 bin [25.8,25.9) has 32226 bin [25.9,26.0) has 31214 bin [26.0,26.1) has 30237 bin [26.1,26.2) has 29509 bin [26.2,26.3) has 28117 bin [26.3,26.4) has 27187 bin [26.4,26.5) has 25986 bin [26.5,26.6) has 25823 bin [26.6,26.7) has 24380 bin [26.7,26.8) has 23639 bin [26.8,26.9) has 22286 bin [26.9,27.0) has 21419 bin [27.0,27.1) has 20572 bin [27.1,27.2) has 19764 bin [27.2,27.3) has 18922 bin 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has 1908 bin [31.3,31.4) has 1845 bin [31.4,31.5) has 1754 bin [31.5,31.6) has 1685 bin [31.6,31.7) has 1637 bin [31.7,31.8) has 1579 bin [31.8,31.9) has 1491 bin [31.9,32.0) has 1431 bin [32.0,32.1) has 1386 bin [32.1,32.2) has 1384 bin [32.2,32.3) has 1269 bin [32.3,32.4) has 1340 bin [32.4,32.5) has 1171 bin [32.5,32.6) has 1131 bin [32.6,32.7) has 1038 bin [32.7,32.8) has 981 bin [32.8,32.9) has 1008 bin [32.9,33.0) has 894 bin [33.0,33.1) has 824 bin [33.1,33.2) has 826 bin [33.2,33.3) has 798 bin [33.3,33.4) has 735 bin [33.4,33.5) has 721 bin [33.5,33.6) has 698 bin [33.6,33.7) has 668 bin [33.7,33.8) has 538 bin [33.8,33.9) has 587 bin [33.9,34.0) has 563 bin [34.0,34.1) has 518 bin [34.1,34.2) has 533 bin [34.2,34.3) has 474 bin [34.3,34.4) has 422 bin [34.4,34.5) has 407 bin [34.5,34.6) has 374 bin [34.6,34.7) has 339 bin [34.7,34.8) has 264 bin [34.8,34.9) has 301 bin [34.9,35.0) has 255 bin [35.0,35.1) has 229 bin [35.1,35.2) has 214 bin [35.2,35.3) has 200 bin [35.3,35.4) has 175 bin [35.4,35.5) has 146 bin [35.5,35.6) has 146 bin [35.6,35.7) has 133 bin [35.7,35.8) has 121 bin [35.8,35.9) has 113 bin [35.9,36.0) has 90 bin [36.0,36.1) has 88 bin [36.1,36.2) has 73 bin [36.2,36.3) has 82 bin [36.3,36.4) has 70 bin [36.4,36.5) has 45 bin [36.5,36.6) has 60 bin [36.6,36.7) has 35 bin [36.7,36.8) has 27 bin [36.8,36.9) has 20 bin [36.9,37.0) has 16 bin [37.0,37.1) has 18 bin [37.1,37.2) has 15 bin [37.2,37.3) has 11 bin [37.3,37.4) has 13 bin [37.4,37.5) has 7 bin [37.5,37.6) has 2 bin [37.6,37.7) has 6 bin [37.7,37.8) has 5 bin [37.8,37.9) has 2 bin [37.9,38.0) has 1 average z coordinate 10.1 for 32345958 element(s) point source id histogram with bin size 1.000000 bin 19 has 8956827 bin 20 has 23284610 bin 21 has 104521 average point source id 19.7263241979106 for 32345958 element(s)