lasinfo (210611) report for 'AHN4T/44CZ1_18.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: 338/2022 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: 28964430 number of points by return: 24539369 3076460 1114306 212521 21774 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 401230 0 min x y z: 101980.000 401230.000 -1.184 max x y z: 103019.999 402519.999 34.542 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: 28964430 extended number of points by return: 24539369 3076460 1114306 212521 21774 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 -1184 34542 intensity 25 4445 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 11 13 gps_time 291291355.064207 291294605.290646 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 40 255 B 36 255 NIR 15 255 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 0.25 44.45 ('Amplitude') attribute1 -16.51 28.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24539369 number of intermediate returns: 1347364 number of last returns: 24530072 number of single returns: 21452375 covered area in square units/kilounits: 1337284/1.34 point density: all returns 21.66 last only 18.34 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28964430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24539369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3076460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1114306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21774 instead zero. overview over extended number of returns of given pulse: 21452375 3933286 2706158 763627 102735 6073 176 0 0 0 0 0 0 0 0 histogram of classification of points: 5524188 unclassified (1) 23334628 ground (2) 61881 building (6) 40296 water (9) 2453 wire conductor (14) 984 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2161169 +---> 320800 of those are unclassified (1) +---> 1798827 of those are ground (2) +---> 39726 of those are building (6) +---> 1756 of those are water (9) +---> 60 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 8 bin [-1.1,-1.0) has 759 bin [-1.0,-0.9) has 24337 bin [-0.9,-0.8) has 34155 bin [-0.8,-0.7) has 58336 bin [-0.7,-0.6) has 107009 bin [-0.6,-0.5) has 392291 bin [-0.5,-0.4) has 725399 bin [-0.4,-0.3) has 1288802 bin [-0.3,-0.2) has 1730301 bin [-0.2,-0.1) has 2165182 bin [-0.1,0.0) has 1992377 bin [0.0,0.1) has 2036983 bin [0.1,0.2) has 2331117 bin [0.2,0.3) has 2201410 bin [0.3,0.4) has 1804821 bin [0.4,0.5) has 1570579 bin [0.5,0.6) has 1169785 bin [0.6,0.7) has 660802 bin [0.7,0.8) has 524833 bin [0.8,0.9) has 354571 bin [0.9,1.0) has 234391 bin [1.0,1.1) has 200264 bin [1.1,1.2) has 153773 bin [1.2,1.3) has 99353 bin [1.3,1.4) has 76165 bin [1.4,1.5) has 59461 bin [1.5,1.6) has 52246 bin [1.6,1.7) has 50746 bin [1.7,1.8) has 50157 bin [1.8,1.9) has 54246 bin [1.9,2.0) has 43754 bin [2.0,2.1) has 39028 bin [2.1,2.2) has 37949 bin [2.2,2.3) has 36669 bin [2.3,2.4) has 35553 bin [2.4,2.5) has 35185 bin [2.5,2.6) has 34092 bin [2.6,2.7) has 33757 bin [2.7,2.8) has 33599 bin [2.8,2.9) has 33313 bin [2.9,3.0) has 34351 bin [3.0,3.1) has 34673 bin [3.1,3.2) has 34330 bin [3.2,3.3) has 34599 bin [3.3,3.4) has 34751 bin [3.4,3.5) has 34608 bin [3.5,3.6) has 34440 bin [3.6,3.7) has 34584 bin [3.7,3.8) has 34298 bin [3.8,3.9) has 35195 bin [3.9,4.0) has 35529 bin [4.0,4.1) 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has 213 bin [28.0,28.1) has 209 bin [28.1,28.2) has 223 bin [28.2,28.3) has 226 bin [28.3,28.4) has 190 bin [28.4,28.5) has 164 bin [28.5,28.6) has 189 bin [28.6,28.7) has 158 bin [28.7,28.8) has 176 bin [28.8,28.9) has 169 bin [28.9,29.0) has 145 bin [29.0,29.1) has 147 bin [29.1,29.2) has 114 bin [29.2,29.3) has 121 bin [29.3,29.4) has 102 bin [29.4,29.5) has 97 bin [29.5,29.6) has 95 bin [29.6,29.7) has 84 bin [29.7,29.8) has 76 bin [29.8,29.9) has 57 bin [29.9,30.0) has 55 bin [30.0,30.1) has 49 bin [30.1,30.2) has 51 bin [30.2,30.3) has 55 bin [30.3,30.4) has 22 bin [30.4,30.5) has 27 bin [30.5,30.6) has 26 bin [30.6,30.7) has 23 bin [30.7,30.8) has 27 bin [30.8,30.9) has 108 bin [30.9,31.0) has 116 bin [31.0,31.1) has 103 bin [31.1,31.2) has 46 bin [31.2,31.3) has 44 bin [31.3,31.4) has 81 bin [31.4,31.5) has 93 bin [31.5,31.6) has 52 bin [31.6,31.7) has 53 bin [31.7,31.8) has 51 bin [31.8,31.9) has 43 bin [31.9,32.0) has 40 bin [32.0,32.1) has 46 bin [32.1,32.2) has 56 bin [32.2,32.3) has 51 bin [32.3,32.4) has 61 bin [32.4,32.5) has 60 bin [32.5,32.6) has 34 bin [32.6,32.7) has 41 bin [32.7,32.8) has 29 bin [32.8,32.9) has 13 bin [32.9,33.0) has 19 bin [33.0,33.1) has 8 bin [33.1,33.2) has 5 bin [33.2,33.3) has 2 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 2 bin [33.8,33.9) has 2 bin [33.9,34.0) has 2 bin [34.0,34.1) has 4 bin [34.2,34.3) has 1 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 average z coordinate 2.3 for 28964430 element(s) point source id histogram with bin size 1.000000 bin 11 has 3624717 bin 12 has 22590527 bin 13 has 2749186 average point source id 11.969772199901742 for 28964430 element(s)