lasinfo (210611) report for 'AHN4T/32FZ1_03.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: 66837976 number of points by return: 51705300 11027970 3454009 594414 56283 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 467480 0 min x y z: 171980.000 467480.000 14.847 max x y z: 173019.999 468769.999 52.755 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: 66837976 extended number of points by return: 51705300 11027970 3454009 594414 56283 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 14847 52755 intensity 59 4114 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 -36 32 user_data 6 7 point_source_ID 152 154 gps_time 270213327.820583 270215746.772476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 4 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 attribute0 0 32.06 ('Amplitude') attribute1 -15.59 25.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51705300 number of intermediate returns: 4110088 number of last returns: 51636566 number of single returns: 40613978 covered area in square units/kilounits: 1331156/1.33 point density: all returns 50.21 last only 38.79 (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 66837976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51705300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11027970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3454009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 594414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56283 instead zero. overview over extended number of returns of given pulse: 40613978 15193402 8590139 2157984 280691 1757 25 0 0 0 0 0 0 0 0 histogram of classification of points: 21251472 unclassified (1) 42926092 ground (2) 2479152 building (6) 173488 water (9) 1472 wire conductor (14) 6300 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4468534 +---> 1429281 of those are unclassified (1) +---> 2873358 of those are ground (2) +---> 164629 of those are building (6) +---> 1070 of those are water (9) +---> 196 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 20 bin [14.9,15.0) has 993 bin [15.0,15.1) has 16257 bin [15.1,15.2) has 19790 bin [15.2,15.3) has 10223 bin [15.3,15.4) has 64881 bin [15.4,15.5) has 62260 bin [15.5,15.6) has 159555 bin [15.6,15.7) has 195396 bin [15.7,15.8) has 356918 bin [15.8,15.9) has 485549 bin [15.9,16.0) 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has 24 bin [46.9,47.0) has 20 bin [47.0,47.1) has 8 bin [47.1,47.2) has 6 bin [47.2,47.3) has 4 bin [47.3,47.4) has 9 bin [47.4,47.5) has 5 bin [47.5,47.6) has 2 bin [47.6,47.7) has 3 bin [47.8,47.9) has 2 bin [47.9,48.0) has 4 bin [48.0,48.1) has 4 bin [48.2,48.3) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 2 bin [48.6,48.7) has 4 bin [48.7,48.8) has 3 bin [48.8,48.9) has 6 bin [48.9,49.0) has 8 bin [49.0,49.1) has 107 bin [49.1,49.2) has 249 bin [49.2,49.3) has 52 bin [49.3,49.4) has 17 bin [49.4,49.5) has 16 bin [49.5,49.6) has 10 bin [49.6,49.7) has 17 bin [49.7,49.8) has 13 bin [49.8,49.9) has 58 bin [49.9,50.0) has 166 bin [50.0,50.1) has 44 bin [50.1,50.2) has 26 bin [50.2,50.3) has 17 bin [50.3,50.4) has 10 bin [50.4,50.5) has 11 bin [50.5,50.6) has 7 bin [50.6,50.7) has 10 bin [50.7,50.8) has 12 bin [50.8,50.9) has 5 bin [50.9,51.0) has 10 bin [51.0,51.1) has 15 bin [51.1,51.2) has 20 bin [51.2,51.3) has 4 bin [51.3,51.4) has 2 bin [51.4,51.5) has 1 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 bin [51.7,51.8) has 4 bin [51.8,51.9) has 11 bin [51.9,52.0) has 18 bin [52.0,52.1) has 3 bin [52.5,52.6) has 1 bin [52.6,52.7) has 2 bin [52.7,52.8) has 1 average z coordinate 19.8 for 66837976 element(s) point source id histogram with bin size 1.000000 bin 152 has 7701013 bin 153 has 50598621 bin 154 has 8538342 average point source id 153.012527743209944 for 66837976 element(s)