lasinfo (210611) report for 'AHN4T/58BN2_19.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: 340/2022 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: 33550963 number of points by return: 27746773 4424972 1172942 188579 17697 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 369980 0 min x y z: 197980.000 369980.000 27.233 max x y z: 199019.999 371269.999 73.235 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: 33550963 extended number of points by return: 27746773 4424972 1172942 188579 17697 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 27233 73235 intensity 0 5077 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 104 106 gps_time 297867756.286355 298288964.476747 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 26 255 NIR 10 255 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 50.77 ('Amplitude') attribute1 -17.13 33.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27746773 number of intermediate returns: 1380012 number of last returns: 27721895 number of single returns: 23297717 covered area in square units/kilounits: 1337440/1.34 point density: all returns 25.09 last only 20.73 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33550963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27746773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4424972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1172942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 188579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17697 instead zero. overview over extended number of returns of given pulse: 23297717 6523923 2955254 684787 84161 4732 389 0 0 0 0 0 0 0 0 histogram of classification of points: 7578741 unclassified (1) 24154173 ground (2) 1746475 building (6) 55909 water (9) 12729 wire conductor (14) 2936 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2438153 +---> 600975 of those are unclassified (1) +---> 1702848 of those are ground (2) +---> 124579 of those are building (6) +---> 8329 of those are water (9) +---> 1422 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [27.2,27.3) has 64 bin [27.3,27.4) has 12252 bin [27.4,27.5) has 3289 bin [27.5,27.6) has 1809 bin [27.6,27.7) has 4027 bin [27.7,27.8) has 3108 bin [27.8,27.9) has 2794 bin [27.9,28.0) has 3276 bin [28.0,28.1) has 4251 bin [28.1,28.2) has 10704 bin [28.2,28.3) has 17657 bin [28.3,28.4) has 30661 bin [28.4,28.5) has 55292 bin [28.5,28.6) has 86601 bin [28.6,28.7) has 123510 bin [28.7,28.8) has 162760 bin [28.8,28.9) has 204249 bin [28.9,29.0) has 303175 bin [29.0,29.1) has 242955 bin [29.1,29.2) has 173228 bin [29.2,29.3) has 193066 bin [29.3,29.4) has 210406 bin [29.4,29.5) has 217236 bin [29.5,29.6) has 195025 bin [29.6,29.7) has 220164 bin [29.7,29.8) has 303464 bin [29.8,29.9) has 371003 bin [29.9,30.0) has 335285 bin [30.0,30.1) has 319567 bin [30.1,30.2) has 247098 bin [30.2,30.3) has 243203 bin [30.3,30.4) has 154938 bin [30.4,30.5) has 133103 bin [30.5,30.6) has 163976 bin [30.6,30.7) has 140725 bin [30.7,30.8) has 146106 bin [30.8,30.9) has 148460 bin [30.9,31.0) has 142651 bin [31.0,31.1) has 144451 bin [31.1,31.2) has 147725 bin [31.2,31.3) has 218831 bin [31.3,31.4) has 260908 bin [31.4,31.5) has 280140 bin [31.5,31.6) has 333270 bin [31.6,31.7) has 369469 bin [31.7,31.8) has 453179 bin [31.8,31.9) has 553612 bin [31.9,32.0) has 563959 bin [32.0,32.1) has 829168 bin 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5179 bin [58.9,59.0) has 5013 bin [59.0,59.1) has 4876 bin [59.1,59.2) has 4550 bin [59.2,59.3) has 4529 bin [59.3,59.4) has 4491 bin [59.4,59.5) has 4286 bin [59.5,59.6) has 4109 bin [59.6,59.7) has 4020 bin [59.7,59.8) has 4022 bin [59.8,59.9) has 3833 bin [59.9,60.0) has 3724 bin [60.0,60.1) has 3607 bin [60.1,60.2) has 3566 bin [60.2,60.3) has 3370 bin [60.3,60.4) has 3161 bin [60.4,60.5) has 3178 bin [60.5,60.6) has 2886 bin [60.6,60.7) has 2750 bin [60.7,60.8) has 2596 bin [60.8,60.9) has 2422 bin [60.9,61.0) has 2321 bin [61.0,61.1) has 2116 bin [61.1,61.2) has 1957 bin [61.2,61.3) has 1865 bin [61.3,61.4) has 1796 bin [61.4,61.5) has 1711 bin [61.5,61.6) has 1498 bin [61.6,61.7) has 1416 bin [61.7,61.8) has 1265 bin [61.8,61.9) has 1104 bin [61.9,62.0) has 1112 bin [62.0,62.1) has 1030 bin [62.1,62.2) has 945 bin [62.2,62.3) has 829 bin [62.3,62.4) has 673 bin [62.4,62.5) has 658 bin [62.5,62.6) has 532 bin [62.6,62.7) has 499 bin [62.7,62.8) has 437 bin [62.8,62.9) has 437 bin 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60 bin [67.2,67.3) has 175 bin [67.3,67.4) has 100 bin [67.4,67.5) has 63 bin [67.5,67.6) has 37 bin [67.6,67.7) has 17 bin [67.7,67.8) has 7 bin [67.8,67.9) has 8 bin [67.9,68.0) has 7 bin [68.0,68.1) has 19 bin [68.1,68.2) has 14 bin [68.2,68.3) has 15 bin [68.3,68.4) has 26 bin [68.4,68.5) has 1 bin [68.5,68.6) has 2 bin [68.6,68.7) has 6 bin [68.7,68.8) has 6 bin [68.8,68.9) has 16 bin [68.9,69.0) has 10 bin [69.0,69.1) has 16 bin [69.1,69.2) has 14 bin [69.2,69.3) has 6 bin [69.3,69.4) has 1 bin [69.4,69.5) has 1 bin [69.5,69.6) has 1 bin [69.6,69.7) has 1 bin [69.7,69.8) has 2 bin [69.9,70.0) has 1 bin [70.0,70.1) has 4 bin [70.1,70.2) has 5 bin [70.2,70.3) has 1 bin [70.3,70.4) has 6 bin [70.4,70.5) has 8 bin [70.5,70.6) has 7 bin [70.6,70.7) has 2 bin [70.7,70.8) has 4 bin [70.8,70.9) has 8 bin [70.9,71.0) has 10 bin [71.0,71.1) has 17 bin [73.2,73.3) has 1 average z coordinate 35.2 for 33550963 element(s) point source id histogram with bin size 1.000000 bin 104 has 725075 bin 105 has 27617243 bin 106 has 5208645 average point source id 105.13363461430302 for 33550963 element(s)