lasinfo (210611) report for 'AHN4T/44AZ1_14.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: 27/2022 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: 21685432 number of points by return: 17071397 3490102 924578 176523 22832 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 414980 0 min x y z: 102980.000 414980.000 -5.414 max x y z: 104019.999 416269.999 41.590 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: 21685432 extended number of points by return: 17071397 3490102 924578 176523 22832 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 -5414 41590 intensity 56 4030 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 -33 36 user_data 6 7 point_source_ID 54 56 gps_time 260020759.365388 260022911.835594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 0 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0.56 40.3 ('Amplitude') attribute1 -15.56 24.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17071397 number of intermediate returns: 1125735 number of last returns: 17066036 number of single returns: 13577736 covered area in square units/kilounits: 1217252/1.22 point density: all returns 17.82 last only 14.02 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21685432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17071397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3490102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 924578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22832 instead zero. overview over extended number of returns of given pulse: 13577736 5134835 2244442 614366 104800 8657 596 0 0 0 0 0 0 0 0 histogram of classification of points: 7796987 unclassified (1) 7605845 ground (2) 17168 building (6) 6040286 water (9) 225146 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1349159 +---> 460608 of those are unclassified (1) +---> 488027 of those are ground (2) +---> 378993 of those are water (9) +---> 21531 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 2 bin [-5.4,-5.3) has 29 bin [-5.3,-5.2) has 84 bin [-5.2,-5.1) has 153 bin [-5.1,-5.0) has 241 bin [-5.0,-4.9) has 442 bin [-4.9,-4.8) has 598 bin [-4.8,-4.7) has 669 bin [-4.7,-4.6) has 708 bin [-4.6,-4.5) has 663 bin [-4.5,-4.4) has 917 bin [-4.4,-4.3) has 1068 bin [-4.3,-4.2) has 1118 bin [-4.2,-4.1) has 1138 bin [-4.1,-4.0) has 1162 bin [-4.0,-3.9) has 1211 bin [-3.9,-3.8) has 1204 bin [-3.8,-3.7) has 1324 bin [-3.7,-3.6) has 1309 bin [-3.6,-3.5) has 1380 bin [-3.5,-3.4) has 1375 bin [-3.4,-3.3) has 1459 bin [-3.3,-3.2) has 1440 bin [-3.2,-3.1) has 1284 bin [-3.1,-3.0) has 1273 bin [-3.0,-2.9) has 1190 bin [-2.9,-2.8) has 1272 bin [-2.8,-2.7) has 1410 bin [-2.7,-2.6) has 1484 bin [-2.6,-2.5) has 1532 bin [-2.5,-2.4) has 1482 bin [-2.4,-2.3) has 1580 bin [-2.3,-2.2) has 1543 bin [-2.2,-2.1) has 1525 bin [-2.1,-2.0) has 1645 bin [-2.0,-1.9) has 1718 bin [-1.9,-1.8) has 1632 bin [-1.8,-1.7) has 1705 bin [-1.7,-1.6) has 1663 bin [-1.6,-1.5) has 1721 bin [-1.5,-1.4) has 1814 bin [-1.4,-1.3) has 1653 bin [-1.3,-1.2) has 1715 bin [-1.2,-1.1) has 1699 bin [-1.1,-1.0) has 1742 bin [-1.0,-0.9) has 1802 bin [-0.9,-0.8) has 1814 bin [-0.8,-0.7) has 1796 bin [-0.7,-0.6) has 1905 bin [-0.6,-0.5) has 1848 bin [-0.5,-0.4) has 1798 bin [-0.4,-0.3) has 2220 bin [-0.3,-0.2) has 1991 bin [-0.2,-0.1) has 1972 bin [-0.1,0.0) 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[37.5,37.6) has 2 bin [37.6,37.7) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.3,38.4) has 5 bin [38.4,38.5) has 1 bin [38.5,38.6) has 3 bin [38.6,38.7) has 1 bin [38.8,38.9) has 1 bin [38.9,39.0) has 2 bin [39.0,39.1) has 4 bin [39.1,39.2) has 2 bin [39.2,39.3) has 1 bin [39.3,39.4) has 6 bin [39.4,39.5) has 3 bin [39.5,39.6) has 7 bin [39.6,39.7) has 1 bin [39.7,39.8) has 3 bin [39.8,39.9) has 3 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 3 bin [40.4,40.5) has 3 bin [40.5,40.6) has 7 bin [40.6,40.7) has 4 bin [40.7,40.8) has 9 bin [40.8,40.9) has 2 bin [40.9,41.0) has 1 bin [41.0,41.1) has 7 bin [41.5,41.6) has 2 average z coordinate 3.2 for 21685432 element(s) point source id histogram with bin size 1.000000 bin 54 has 11522684 bin 55 has 10162737 bin 56 has 11 average point source id 54.468644525965637 for 21685432 element(s)