lasinfo (210611) report for 'AHN4T/28HN2_25.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: 336/2022 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: 59418113 number of points by return: 48950096 7857626 2105784 445337 54879 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 481230 0 min x y z: 258980.000 481230.000 31.007 max x y z: 260019.999 482519.999 105.788 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: 59418113 extended number of points by return: 48950096 7857626 2105784 445337 54879 4143 248 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 31007 105788 intensity 27 4877 return_number 1 7 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 179 212 gps_time 324221756.921418 328788740.427034 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 31.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48950096 number of intermediate returns: 2622130 number of last returns: 48752564 number of single returns: 40906677 covered area in square units/kilounits: 1340836/1.34 point density: all returns 44.31 last only 36.36 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59418113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48950096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7857626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2105784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 445337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54879 instead zero. overview over extended number of returns of given pulse: 40906677 11663442 5003002 1565518 254254 23579 1641 0 0 0 0 0 0 0 0 histogram of classification of points: 14492314 unclassified (1) 32161391 ground (2) 12683825 building (6) 16023 water (9) 64560 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4004288 +---> 1131539 of those are unclassified (1) +---> 1958577 of those are ground (2) +---> 914170 of those are building (6) +---> 2 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.0,31.1) has 629 bin [31.1,31.2) has 11766 bin [31.2,31.3) has 16348 bin [31.3,31.4) has 12794 bin [31.4,31.5) has 18272 bin [31.5,31.6) has 27920 bin [31.6,31.7) has 29091 bin [31.7,31.8) has 34518 bin [31.8,31.9) has 44725 bin [31.9,32.0) has 40055 bin [32.0,32.1) has 39619 bin [32.1,32.2) has 47462 bin [32.2,32.3) has 72283 bin [32.3,32.4) has 72958 bin [32.4,32.5) has 73344 bin [32.5,32.6) has 79152 bin [32.6,32.7) has 121060 bin [32.7,32.8) has 99561 bin [32.8,32.9) has 106558 bin [32.9,33.0) has 146546 bin [33.0,33.1) has 158899 bin [33.1,33.2) has 241242 bin [33.2,33.3) has 271903 bin [33.3,33.4) has 313053 bin [33.4,33.5) has 285106 bin [33.5,33.6) has 314938 bin [33.6,33.7) has 311398 bin [33.7,33.8) has 287329 bin [33.8,33.9) has 238367 bin [33.9,34.0) has 233466 bin [34.0,34.1) has 233003 bin [34.1,34.2) has 240504 bin [34.2,34.3) has 263411 bin [34.3,34.4) has 397394 bin [34.4,34.5) has 500899 bin [34.5,34.6) has 504659 bin [34.6,34.7) has 406470 bin [34.7,34.8) has 455606 bin [34.8,34.9) has 506698 bin [34.9,35.0) has 473439 bin [35.0,35.1) has 462424 bin [35.1,35.2) has 563835 bin [35.2,35.3) has 823210 bin [35.3,35.4) has 561892 bin [35.4,35.5) has 549817 bin [35.5,35.6) has 769025 bin [35.6,35.7) has 534354 bin [35.7,35.8) has 605748 bin [35.8,35.9) has 532536 bin [35.9,36.0) has 397022 bin [36.0,36.1) has 429497 bin 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1009 bin [62.7,62.8) has 1032 bin [62.8,62.9) has 1025 bin [62.9,63.0) has 968 bin [63.0,63.1) has 936 bin [63.1,63.2) has 827 bin [63.2,63.3) has 853 bin [63.3,63.4) has 818 bin [63.4,63.5) has 749 bin [63.5,63.6) has 766 bin [63.6,63.7) has 720 bin [63.7,63.8) has 728 bin [63.8,63.9) has 722 bin [63.9,64.0) has 652 bin [64.0,64.1) has 659 bin [64.1,64.2) has 641 bin [64.2,64.3) has 667 bin [64.3,64.4) has 596 bin [64.4,64.5) has 473 bin [64.5,64.6) has 506 bin [64.6,64.7) has 417 bin [64.7,64.8) has 460 bin [64.8,64.9) has 422 bin [64.9,65.0) has 441 bin [65.0,65.1) has 399 bin [65.1,65.2) has 357 bin [65.2,65.3) has 373 bin [65.3,65.4) has 334 bin [65.4,65.5) has 318 bin [65.5,65.6) has 285 bin [65.6,65.7) has 294 bin [65.7,65.8) has 243 bin [65.8,65.9) has 225 bin [65.9,66.0) has 196 bin [66.0,66.1) has 183 bin [66.1,66.2) has 191 bin [66.2,66.3) has 166 bin [66.3,66.4) has 178 bin [66.4,66.5) has 155 bin [66.5,66.6) has 135 bin [66.6,66.7) has 97 bin [66.7,66.8) has 96 bin [66.8,66.9) has 66 bin [66.9,67.0) has 54 bin [67.0,67.1) has 25 bin [67.1,67.2) has 11 bin [67.2,67.3) has 7 bin [67.3,67.4) has 1 bin [67.4,67.5) has 3 bin [69.0,69.1) has 1 bin [69.1,69.2) has 1 bin [69.2,69.3) has 1 bin [69.3,69.4) has 1 bin [69.4,69.5) has 1 bin [69.5,69.6) has 6 bin [69.6,69.7) has 3 bin [69.9,70.0) has 1 bin [70.0,70.1) has 2 bin [70.1,70.2) has 2 bin [70.2,70.3) has 1 bin [70.5,70.6) has 2 bin [70.6,70.7) has 2 bin [71.0,71.1) has 1 bin [71.1,71.2) has 2 bin [71.2,71.3) has 1 bin [72.3,72.4) has 1 bin [72.8,72.9) has 1 bin [73.0,73.1) has 2 bin [73.1,73.2) has 2 bin [73.2,73.3) has 17 bin [73.3,73.4) has 21 bin [73.8,73.9) has 1 bin [74.0,74.1) has 1 bin [74.1,74.2) has 2 bin [74.9,75.0) has 10 bin [75.0,75.1) has 9 bin [75.1,75.2) has 2 bin [75.2,75.3) has 3 bin [75.3,75.4) has 3 bin [75.4,75.5) has 13 bin [76.3,76.4) has 3 bin [76.5,76.6) has 11 bin [76.6,76.7) has 32 bin [76.7,76.8) has 1 bin [76.8,76.9) has 2 bin [76.9,77.0) has 16 bin [77.0,77.1) has 4 bin [77.8,77.9) has 1 bin [78.0,78.1) has 2 bin [78.1,78.2) has 1 bin [78.2,78.3) has 2 bin [78.3,78.4) has 9 bin [78.4,78.5) has 14 bin [78.5,78.6) has 1 bin [79.1,79.2) has 3 bin [104.9,105.0) has 3 bin [105.3,105.4) has 1 bin [105.7,105.8) has 1 average z coordinate 40.4 for 59418113 element(s) point source id histogram with bin size 1.000000 bin 179 has 16220042 bin 180 has 16375628 bin 208 has 26598833 bin 210 has 18560 bin 212 has 205050 average point source id 192.381168718703663 for 59418113 element(s)