lasinfo (210611) report for 'AHN4T/50BN1_03.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: 27770340 number of points by return: 23413568 3345162 832390 159922 19298 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 398730 0 min x y z: 111980.000 398730.000 -0.663 max x y z: 113019.999 400019.999 47.473 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: 27770340 extended number of points by return: 23413568 3345162 832390 159922 19298 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 -663 47473 intensity 32 5025 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 -29 29 user_data 6 7 point_source_ID 14 16 gps_time 291287418.909105 291289996.896269 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 50.25 ('Amplitude') attribute1 -16.52 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23413568 number of intermediate returns: 1018590 number of last returns: 23372754 number of single returns: 20034572 covered area in square units/kilounits: 1313452/1.31 point density: all returns 21.14 last only 17.79 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27770340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23413568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3345162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 832390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19298 instead zero. overview over extended number of returns of given pulse: 20034572 5047498 2025063 565708 90012 7141 346 0 0 0 0 0 0 0 0 histogram of classification of points: 5926190 unclassified (1) 12861223 ground (2) 8871002 building (6) 54561 water (9) 57364 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2156896 +---> 461576 of those are unclassified (1) +---> 902911 of those are ground (2) +---> 781357 of those are building (6) +---> 8217 of those are water (9) +---> 2835 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 32 bin [-0.6,-0.5) has 140 bin [-0.5,-0.4) has 135 bin [-0.4,-0.3) has 157 bin [-0.3,-0.2) has 123 bin [-0.2,-0.1) has 516 bin [-0.1,0.0) has 1973 bin [0.0,0.1) has 39068 bin [0.1,0.2) has 14038 bin [0.2,0.3) has 13361 bin [0.3,0.4) has 16558 bin [0.4,0.5) has 20546 bin [0.5,0.6) has 29057 bin 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499 bin [32.2,32.3) has 189 bin [32.3,32.4) has 158 bin [32.4,32.5) has 194 bin [32.5,32.6) has 150 bin [32.6,32.7) has 199 bin [32.7,32.8) has 168 bin [32.8,32.9) has 428 bin [32.9,33.0) has 1182 bin [33.0,33.1) has 1187 bin [33.1,33.2) has 393 bin [33.2,33.3) has 273 bin [33.3,33.4) has 185 bin [33.4,33.5) has 671 bin [33.5,33.6) has 516 bin [33.6,33.7) has 1619 bin [33.7,33.8) has 1934 bin [33.8,33.9) has 1229 bin [33.9,34.0) has 796 bin [34.0,34.1) has 423 bin [34.1,34.2) has 1733 bin [34.2,34.3) has 1105 bin [34.3,34.4) has 644 bin [34.4,34.5) has 759 bin [34.5,34.6) has 1077 bin [34.6,34.7) has 615 bin [34.7,34.8) has 700 bin [34.8,34.9) has 445 bin [34.9,35.0) has 256 bin [35.0,35.1) has 242 bin [35.1,35.2) has 196 bin [35.2,35.3) has 126 bin [35.3,35.4) has 207 bin [35.4,35.5) has 102 bin [35.5,35.6) has 74 bin [35.6,35.7) has 58 bin [35.7,35.8) has 92 bin [35.8,35.9) has 110 bin [35.9,36.0) has 96 bin [36.0,36.1) has 92 bin [36.1,36.2) has 1329 bin [36.2,36.3) has 1677 bin 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[40.5,40.6) has 1 bin [40.6,40.7) has 6 bin [40.7,40.8) has 4 bin [40.8,40.9) has 3 bin [41.0,41.1) has 6 bin [41.1,41.2) has 4 bin [41.2,41.3) has 9 bin [41.3,41.4) has 18 bin [41.4,41.5) has 11 bin [41.5,41.6) has 10 bin [41.6,41.7) has 11 bin [41.7,41.8) has 6 bin [41.8,41.9) has 46 bin [41.9,42.0) has 16 bin [42.0,42.1) has 12 bin [42.1,42.2) has 21 bin [42.2,42.3) has 58 bin [42.3,42.4) has 42 bin [42.4,42.5) has 37 bin [42.5,42.6) has 33 bin [42.6,42.7) has 48 bin [42.7,42.8) has 35 bin [42.8,42.9) has 42 bin [42.9,43.0) has 60 bin [43.0,43.1) has 55 bin [43.1,43.2) has 76 bin [43.2,43.3) has 76 bin [43.3,43.4) has 61 bin [43.4,43.5) has 79 bin [43.5,43.6) has 75 bin [43.6,43.7) has 81 bin [43.7,43.8) has 82 bin [43.8,43.9) has 77 bin [43.9,44.0) has 70 bin [44.0,44.1) has 70 bin [44.1,44.2) has 78 bin [44.2,44.3) has 81 bin [44.3,44.4) has 76 bin [44.4,44.5) has 78 bin [44.5,44.6) has 84 bin [44.6,44.7) has 60 bin [44.7,44.8) has 60 bin [44.8,44.9) has 61 bin [44.9,45.0) has 57 bin [45.0,45.1) has 65 bin [45.1,45.2) has 47 bin [45.2,45.3) has 65 bin [45.3,45.4) has 47 bin [45.4,45.5) has 62 bin [45.5,45.6) has 58 bin [45.6,45.7) has 57 bin [45.7,45.8) has 58 bin [45.8,45.9) has 50 bin [45.9,46.0) has 55 bin [46.0,46.1) has 49 bin [46.1,46.2) has 59 bin [46.2,46.3) has 44 bin [46.3,46.4) has 51 bin [46.4,46.5) has 37 bin [46.5,46.6) has 47 bin [46.6,46.7) has 73 bin [46.7,46.8) has 23 bin [46.9,47.0) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 6 average z coordinate 6.7 for 27770340 element(s) point source id histogram with bin size 1.000000 bin 14 has 4128892 bin 15 has 22107186 bin 16 has 1534262 average point source id 14.906568302728738 for 27770340 element(s)