lasinfo (210611) report for 'AHN4T/32EN2_12.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: 179/2021 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: 64081958 number of points by return: 51817008 8702160 2972799 537932 52059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 471230 0 min x y z: 165980.000 471230.000 2.378 max x y z: 167019.999 472519.999 35.305 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: 64081958 extended number of points by return: 51817008 8702160 2972799 537932 52059 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 2378 35305 intensity 48 4900 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 11 user_data 6 7 point_source_ID 85 150 gps_time 270022910.678976 270210932.167646 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 10 255 B 0 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1833 extended_scanner_channel 0 0 attribute0 0.48 49 ('Amplitude') attribute1 -15.48 33.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51817008 number of intermediate returns: 3564382 number of last returns: 51797413 number of single returns: 43096845 covered area in square units/kilounits: 1341096/1.34 point density: all returns 47.78 last only 38.62 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64081958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51817008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8702160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2972799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 537932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52059 instead zero. overview over extended number of returns of given pulse: 43096845 11466416 7310709 1946820 258957 2191 20 0 0 0 0 0 0 0 0 histogram of classification of points: 14744028 unclassified (1) 48406423 ground (2) 840022 building (6) 88434 water (9) 3051 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4468389 +---> 1071459 of those are unclassified (1) +---> 3303338 of those are ground (2) +---> 80245 of those are building (6) +---> 13347 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 3 bin [2.4,2.5) has 232 bin [2.5,2.6) has 349 bin [2.6,2.7) has 254 bin [2.7,2.8) has 351 bin [2.8,2.9) has 316 bin [2.9,3.0) has 1139 bin [3.0,3.1) has 3827 bin [3.1,3.2) has 7969 bin [3.2,3.3) has 14416 bin [3.3,3.4) has 15826 bin [3.4,3.5) has 21639 bin [3.5,3.6) has 33985 bin [3.6,3.7) has 84966 bin [3.7,3.8) has 188530 bin [3.8,3.9) has 283861 bin [3.9,4.0) has 430557 bin [4.0,4.1) has 517941 bin [4.1,4.2) has 632246 bin [4.2,4.3) has 931316 bin [4.3,4.4) has 867902 bin [4.4,4.5) has 864218 bin [4.5,4.6) has 865565 bin [4.6,4.7) has 914900 bin [4.7,4.8) has 1049354 bin [4.8,4.9) has 1314892 bin [4.9,5.0) has 1457052 bin [5.0,5.1) has 1638233 bin [5.1,5.2) has 1997515 bin [5.2,5.3) has 1969516 bin [5.3,5.4) has 2114584 bin [5.4,5.5) has 1817594 bin [5.5,5.6) has 1516957 bin [5.6,5.7) has 1375747 bin [5.7,5.8) has 1300706 bin [5.8,5.9) has 1413098 bin [5.9,6.0) has 1855473 bin [6.0,6.1) has 1911448 bin [6.1,6.2) has 2006154 bin [6.2,6.3) has 1970673 bin [6.3,6.4) has 2277684 bin [6.4,6.5) has 1783949 bin [6.5,6.6) has 1531669 bin [6.6,6.7) has 1432577 bin [6.7,6.8) has 1575032 bin [6.8,6.9) has 1470188 bin [6.9,7.0) has 1362138 bin [7.0,7.1) has 1028043 bin [7.1,7.2) has 889073 bin [7.2,7.3) has 758868 bin [7.3,7.4) has 629963 bin [7.4,7.5) has 523132 bin [7.5,7.6) has 364485 bin [7.6,7.7) has 308428 bin [7.7,7.8) has 251190 bin 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[31.1,31.2) has 1020 bin [31.2,31.3) has 893 bin [31.3,31.4) has 866 bin [31.4,31.5) has 752 bin [31.5,31.6) has 759 bin [31.6,31.7) has 710 bin [31.7,31.8) has 690 bin [31.8,31.9) has 600 bin [31.9,32.0) has 573 bin [32.0,32.1) has 491 bin [32.1,32.2) has 452 bin [32.2,32.3) has 435 bin [32.3,32.4) has 405 bin [32.4,32.5) has 401 bin [32.5,32.6) has 356 bin [32.6,32.7) has 379 bin [32.7,32.8) has 369 bin [32.8,32.9) has 311 bin [32.9,33.0) has 310 bin [33.0,33.1) has 253 bin [33.1,33.2) has 245 bin [33.2,33.3) has 222 bin [33.3,33.4) has 202 bin [33.4,33.5) has 174 bin [33.5,33.6) has 149 bin [33.6,33.7) has 159 bin [33.7,33.8) has 131 bin [33.8,33.9) has 116 bin [33.9,34.0) has 102 bin [34.0,34.1) has 99 bin [34.1,34.2) has 63 bin [34.2,34.3) has 59 bin [34.3,34.4) has 46 bin [34.4,34.5) has 41 bin [34.5,34.6) has 30 bin [34.6,34.7) has 18 bin [34.7,34.8) has 14 bin [34.8,34.9) has 10 bin [34.9,35.0) has 4 bin [35.0,35.1) has 3 bin [35.1,35.2) has 6 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 average z coordinate 8.3 for 64081958 element(s) point source id histogram with bin size 1.000000 bin 85 has 7540476 bin 149 has 32706634 bin 150 has 23834848 average point source id 141.841111128345972 for 64081958 element(s)