lasinfo (210611) report for 'AHN4T/16FZ2_10.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: 334/2022 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: 36751169 number of points by return: 24455085 7701428 3433377 966726 173261 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 541230 0 min x y z: 218980.000 541230.000 6.128 max x y z: 220019.999 542519.999 53.025 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: 36751169 extended number of points by return: 24455085 7701428 3433377 966726 173261 19744 1548 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 6128 53025 intensity 65 4888 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 26 user_data 6 7 point_source_ID 56 58 gps_time 330434077.067324 330438497.006427 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 38 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 32.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24455085 number of intermediate returns: 4599456 number of last returns: 24435616 number of single returns: 16738988 covered area in square units/kilounits: 1333588/1.33 point density: all returns 27.56 last only 18.32 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36751169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24455085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7701428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3433377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 966726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 173261 instead zero. overview over extended number of returns of given pulse: 16738988 8539855 7407533 3176453 768285 109588 10467 0 0 0 0 0 0 0 0 histogram of classification of points: 15648566 unclassified (1) 20769583 ground (2) 268704 building (6) 64218 water (9) 98 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2955456 +---> 1353939 of those are unclassified (1) +---> 1551513 of those are ground (2) +---> 38397 of those are building (6) +---> 11607 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 37 bin [6.2,6.3) has 2061 bin [6.3,6.4) has 15064 bin [6.4,6.5) has 12979 bin [6.5,6.6) has 12590 bin [6.6,6.7) has 13423 bin [6.7,6.8) has 18212 bin [6.8,6.9) has 33369 bin [6.9,7.0) has 50380 bin [7.0,7.1) has 117992 bin [7.1,7.2) has 253288 bin [7.2,7.3) has 564435 bin [7.3,7.4) has 852602 bin [7.4,7.5) has 925966 bin [7.5,7.6) has 1123089 bin 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896 bin [46.4,46.5) has 857 bin [46.5,46.6) has 838 bin [46.6,46.7) has 801 bin [46.7,46.8) has 793 bin [46.8,46.9) has 744 bin [46.9,47.0) has 704 bin [47.0,47.1) has 611 bin [47.1,47.2) has 631 bin [47.2,47.3) has 552 bin [47.3,47.4) has 519 bin [47.4,47.5) has 541 bin [47.5,47.6) has 494 bin [47.6,47.7) has 471 bin [47.7,47.8) has 498 bin [47.8,47.9) has 444 bin [47.9,48.0) has 406 bin [48.0,48.1) has 374 bin [48.1,48.2) has 316 bin [48.2,48.3) has 301 bin [48.3,48.4) has 329 bin [48.4,48.5) has 294 bin [48.5,48.6) has 321 bin [48.6,48.7) has 275 bin [48.7,48.8) has 243 bin [48.8,48.9) has 220 bin [48.9,49.0) has 197 bin [49.0,49.1) has 173 bin [49.1,49.2) has 165 bin [49.2,49.3) has 137 bin [49.3,49.4) has 120 bin [49.4,49.5) has 146 bin [49.5,49.6) has 96 bin [49.6,49.7) has 121 bin [49.7,49.8) has 101 bin [49.8,49.9) has 95 bin [49.9,50.0) has 67 bin [50.0,50.1) has 74 bin [50.1,50.2) has 69 bin [50.2,50.3) has 55 bin [50.3,50.4) has 56 bin [50.4,50.5) has 52 bin [50.5,50.6) has 50 bin [50.6,50.7) has 33 bin [50.7,50.8) has 28 bin [50.8,50.9) has 15 bin [50.9,51.0) has 29 bin [51.0,51.1) has 22 bin [51.1,51.2) has 18 bin [51.2,51.3) has 6 bin [51.3,51.4) has 10 bin [51.4,51.5) has 7 bin [51.5,51.6) has 12 bin [51.6,51.7) has 10 bin [51.7,51.8) has 8 bin [51.8,51.9) has 5 bin [51.9,52.0) has 7 bin [52.0,52.1) has 5 bin [52.1,52.2) has 3 bin [52.2,52.3) has 2 bin [52.4,52.5) has 2 bin [52.6,52.7) has 1 bin [53.0,53.1) has 1 average z coordinate 14.6 for 36751169 element(s) point source id histogram with bin size 1.000000 bin 56 has 4861774 bin 57 has 29018306 bin 58 has 2871089 average point source id 56.945833423693273 for 36751169 element(s)