lasinfo (210611) report for 'AHN4T/44GN2_08.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: 29718825 number of points by return: 24104162 4090590 1249709 241802 32562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 409980 0 min x y z: 126980.000 409980.000 -1.183 max x y z: 128019.999 411269.999 36.677 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: 29718825 extended number of points by return: 24104162 4090590 1249709 241802 32562 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 -1183 36677 intensity 56 4830 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 -25 30 user_data 6 7 point_source_ID 6 8 gps_time 291298399.494026 291468661.906310 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 32 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4167 5000 extended_scanner_channel 0 0 attribute0 0.56 48.3 ('Amplitude') attribute1 -16.42 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24104162 number of intermediate returns: 1530399 number of last returns: 24075181 number of single returns: 19990917 covered area in square units/kilounits: 1303072/1.30 point density: all returns 22.81 last only 18.48 (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 29718825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24104162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4090590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1249709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 241802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32562 instead zero. overview over extended number of returns of given pulse: 19990917 5695246 3030920 838693 148804 13366 879 0 0 0 0 0 0 0 0 histogram of classification of points: 6895498 unclassified (1) 19667187 ground (2) 2892485 building (6) 258548 water (9) 5107 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2330130 +---> 531352 of those are unclassified (1) +---> 1578582 of those are ground (2) +---> 204020 of those are building (6) +---> 16176 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 52 bin [-1.1,-1.0) has 4062 bin [-1.0,-0.9) has 45008 bin [-0.9,-0.8) has 70912 bin [-0.8,-0.7) has 175153 bin [-0.7,-0.6) has 340319 bin [-0.6,-0.5) has 782369 bin [-0.5,-0.4) has 1128781 bin [-0.4,-0.3) has 1351232 bin [-0.3,-0.2) has 1296514 bin [-0.2,-0.1) has 1077038 bin [-0.1,0.0) has 1186483 bin [0.0,0.1) has 1337872 bin [0.1,0.2) has 1416792 bin [0.2,0.3) has 1372487 bin [0.3,0.4) has 1321980 bin [0.4,0.5) has 1359331 bin [0.5,0.6) has 889051 bin [0.6,0.7) has 893976 bin [0.7,0.8) has 811891 bin [0.8,0.9) has 775840 bin [0.9,1.0) has 655761 bin [1.0,1.1) has 504037 bin [1.1,1.2) has 521321 bin [1.2,1.3) has 499700 bin [1.3,1.4) has 455545 bin [1.4,1.5) has 357965 bin [1.5,1.6) has 268324 bin [1.6,1.7) has 219425 bin [1.7,1.8) has 157192 bin [1.8,1.9) has 143894 bin [1.9,2.0) has 174652 bin [2.0,2.1) has 349096 bin [2.1,2.2) has 437812 bin [2.2,2.3) has 295341 bin [2.3,2.4) has 117388 bin [2.4,2.5) has 100114 bin [2.5,2.6) has 86577 bin [2.6,2.7) has 68626 bin [2.7,2.8) has 69436 bin [2.8,2.9) has 72114 bin [2.9,3.0) has 74236 bin [3.0,3.1) has 82568 bin [3.1,3.2) has 94212 bin [3.2,3.3) has 108374 bin [3.3,3.4) has 124854 bin [3.4,3.5) has 104145 bin [3.5,3.6) has 110728 bin [3.6,3.7) has 110510 bin [3.7,3.8) has 91820 bin [3.8,3.9) has 83228 bin [3.9,4.0) has 84542 bin [4.0,4.1) has 87707 bin [4.1,4.2) has 85554 bin 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430 bin [32.2,32.3) has 447 bin [32.3,32.4) has 407 bin [32.4,32.5) has 414 bin [32.5,32.6) has 388 bin [32.6,32.7) has 334 bin [32.7,32.8) has 325 bin [32.8,32.9) has 318 bin [32.9,33.0) has 259 bin [33.0,33.1) has 302 bin [33.1,33.2) has 260 bin [33.2,33.3) has 237 bin [33.3,33.4) has 253 bin [33.4,33.5) has 206 bin [33.5,33.6) has 235 bin [33.6,33.7) has 186 bin [33.7,33.8) has 183 bin [33.8,33.9) has 156 bin [33.9,34.0) has 161 bin [34.0,34.1) has 140 bin [34.1,34.2) has 103 bin [34.2,34.3) has 101 bin [34.3,34.4) has 100 bin [34.4,34.5) has 80 bin [34.5,34.6) has 77 bin [34.6,34.7) has 65 bin [34.7,34.8) has 46 bin [34.8,34.9) has 56 bin [34.9,35.0) has 36 bin [35.0,35.1) has 39 bin [35.1,35.2) has 33 bin [35.2,35.3) has 25 bin [35.3,35.4) has 19 bin [35.4,35.5) has 14 bin [35.5,35.6) has 21 bin [35.6,35.7) has 12 bin [35.7,35.8) has 13 bin [35.8,35.9) has 13 bin [35.9,36.0) has 6 bin [36.0,36.1) has 5 bin [36.2,36.3) has 4 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 average z coordinate 2.3 for 29718825 element(s) point source id histogram with bin size 1.000000 bin 6 has 2353194 bin 7 has 24086138 bin 8 has 3279493 average point source id 7.031168762560431 for 29718825 element(s)