lasinfo (210611) report for 'AHN4T/32AZ2_23.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: 342/2021 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: 73607072 number of points by return: 43422227 21331885 7304109 1397610 151241 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 462480 0 min x y z: 146980.000 462480.000 2.670 max x y z: 148019.999 463769.999 47.364 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: 73607072 extended number of points by return: 43422227 21331885 7304109 1397610 151241 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 2670 47364 intensity 9 3594 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -33 32 user_data 6 7 point_source_ID 92 94 gps_time 270029760.050491 270031821.674426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 32 255 B 13 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.09 35.94 ('Amplitude') attribute1 -16 20.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43422227 number of intermediate returns: 8864322 number of last returns: 43379560 number of single returns: 22059037 covered area in square units/kilounits: 1341472/1.34 point density: all returns 54.87 last only 32.34 (per square units) spacing: all returns 0.13 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73607072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43422227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21331885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7304109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1397610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 151241 instead zero. overview over extended number of returns of given pulse: 22059037 28051322 17741753 4996339 746806 11605 210 0 0 0 0 0 0 0 0 histogram of classification of points: 38705832 unclassified (1) 34215248 ground (2) 685992 building (6) +-> flagged as extended overlap: 4806113 +---> 2379818 of those are unclassified (1) +---> 2390030 of those are ground (2) +---> 36265 of those are building (6) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 3 bin [2.7,2.8) has 79 bin [2.8,2.9) has 392 bin [2.9,3.0) has 332 bin [3.0,3.1) has 287 bin [3.1,3.2) has 270 bin [3.2,3.3) has 398 bin [3.3,3.4) has 986 bin [3.4,3.5) has 2492 bin [3.5,3.6) has 4233 bin [3.6,3.7) has 9794 bin [3.7,3.8) has 24559 bin [3.8,3.9) has 57883 bin [3.9,4.0) has 78375 bin [4.0,4.1) has 93549 bin [4.1,4.2) has 159758 bin [4.2,4.3) has 414044 bin [4.3,4.4) has 697831 bin [4.4,4.5) has 863620 bin [4.5,4.6) has 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has 668 bin [42.8,42.9) has 687 bin [42.9,43.0) has 609 bin [43.0,43.1) has 560 bin [43.1,43.2) has 517 bin [43.2,43.3) has 485 bin [43.3,43.4) has 473 bin [43.4,43.5) has 416 bin [43.5,43.6) has 353 bin [43.6,43.7) has 343 bin [43.7,43.8) has 337 bin [43.8,43.9) has 334 bin [43.9,44.0) has 336 bin [44.0,44.1) has 334 bin [44.1,44.2) has 300 bin [44.2,44.3) has 280 bin [44.3,44.4) has 280 bin [44.4,44.5) has 231 bin [44.5,44.6) has 213 bin [44.6,44.7) has 192 bin [44.7,44.8) has 154 bin [44.8,44.9) has 169 bin [44.9,45.0) has 159 bin [45.0,45.1) has 142 bin [45.1,45.2) has 104 bin [45.2,45.3) has 100 bin [45.3,45.4) has 95 bin [45.4,45.5) has 78 bin [45.5,45.6) has 75 bin [45.6,45.7) has 72 bin [45.7,45.8) has 61 bin [45.8,45.9) has 47 bin [45.9,46.0) has 34 bin [46.0,46.1) has 30 bin [46.1,46.2) has 16 bin [46.2,46.3) has 21 bin [46.3,46.4) has 23 bin [46.4,46.5) has 15 bin [46.5,46.6) has 21 bin [46.6,46.7) has 17 bin [46.7,46.8) has 13 bin [46.8,46.9) has 6 bin [46.9,47.0) has 4 bin [47.0,47.1) has 4 bin [47.1,47.2) has 6 bin [47.3,47.4) has 1 average z coordinate 12.8 for 73607072 element(s) point source id histogram with bin size 1.000000 bin 92 has 1047071 bin 93 has 53841873 bin 94 has 18718128 average point source id 93.240072815286013 for 73607072 element(s)