lasinfo (210611) report for 'AHN4T/34EZ2_05.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: 337/2022 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: 46100577 number of points by return: 33456177 8220667 3430589 861190 131954 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 467480 0 min x y z: 248980.000 467480.000 21.484 max x y z: 250019.999 468769.999 60.396 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: 46100577 extended number of points by return: 33456177 8220667 3430589 861190 131954 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 21484 60396 intensity 2 4263 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 -8 29 user_data 6 7 point_source_ID 170 210 gps_time 324212005.121091 324222036.533484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 25.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33456177 number of intermediate returns: 4426336 number of last returns: 33467304 number of single returns: 25249240 covered area in square units/kilounits: 1341176/1.34 point density: all returns 34.37 last only 24.95 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46100577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33456177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8220667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3430589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 861190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 131954 instead zero. overview over extended number of returns of given pulse: 25249240 9587587 7697120 2908934 593771 59676 4249 0 0 0 0 0 0 0 0 histogram of classification of points: 15622973 unclassified (1) 30017389 ground (2) 382897 building (6) 74553 water (9) 2765 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3123600 +---> 1127936 of those are unclassified (1) +---> 1943276 of those are ground (2) +---> 52014 of those are building (6) +---> 374 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 3 bin [21.5,21.6) has 273 bin [21.6,21.7) has 1113 bin [21.7,21.8) has 2510 bin [21.8,21.9) has 3947 bin [21.9,22.0) has 7524 bin [22.0,22.1) has 6499 bin [22.1,22.2) has 9982 bin [22.2,22.3) has 17146 bin [22.3,22.4) has 45012 bin [22.4,22.5) has 142439 bin [22.5,22.6) has 125905 bin [22.6,22.7) has 255490 bin [22.7,22.8) has 372247 bin [22.8,22.9) 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bin [53.5,53.6) has 2349 bin [53.6,53.7) has 2227 bin [53.7,53.8) has 2092 bin [53.8,53.9) has 2101 bin [53.9,54.0) has 1985 bin [54.0,54.1) has 1898 bin [54.1,54.2) has 1791 bin [54.2,54.3) has 1645 bin [54.3,54.4) has 1625 bin [54.4,54.5) has 1439 bin [54.5,54.6) has 1399 bin [54.6,54.7) has 1196 bin [54.7,54.8) has 1129 bin [54.8,54.9) has 1068 bin [54.9,55.0) has 1138 bin [55.0,55.1) has 1016 bin [55.1,55.2) has 1055 bin [55.2,55.3) has 954 bin [55.3,55.4) has 894 bin [55.4,55.5) has 824 bin [55.5,55.6) has 790 bin [55.6,55.7) has 723 bin [55.7,55.8) has 690 bin [55.8,55.9) has 633 bin [55.9,56.0) has 559 bin [56.0,56.1) has 563 bin [56.1,56.2) has 536 bin [56.2,56.3) has 496 bin [56.3,56.4) has 508 bin [56.4,56.5) has 458 bin [56.5,56.6) has 359 bin [56.6,56.7) has 380 bin [56.7,56.8) has 340 bin [56.8,56.9) has 352 bin [56.9,57.0) has 287 bin [57.0,57.1) has 259 bin [57.1,57.2) has 204 bin [57.2,57.3) has 168 bin [57.3,57.4) has 163 bin [57.4,57.5) has 146 bin [57.5,57.6) has 128 bin [57.6,57.7) has 127 bin [57.7,57.8) has 112 bin [57.8,57.9) has 108 bin [57.9,58.0) has 94 bin [58.0,58.1) has 70 bin [58.1,58.2) has 84 bin [58.2,58.3) has 61 bin [58.3,58.4) has 42 bin [58.4,58.5) has 45 bin [58.5,58.6) has 30 bin [58.6,58.7) has 27 bin [58.7,58.8) has 33 bin [58.8,58.9) has 20 bin [58.9,59.0) has 17 bin [59.0,59.1) has 14 bin [59.1,59.2) has 15 bin [59.2,59.3) has 11 bin [59.3,59.4) has 11 bin [59.4,59.5) has 3 bin [59.5,59.6) has 8 bin [59.6,59.7) has 5 bin [59.7,59.8) has 6 bin [59.8,59.9) has 4 bin [59.9,60.0) has 7 bin [60.0,60.1) has 3 bin [60.1,60.2) has 4 bin [60.2,60.3) has 1 bin [60.3,60.4) has 3 average z coordinate 28.3 for 46100577 element(s) point source id histogram with bin size 1.000000 bin 170 has 11308632 bin 171 has 24173989 bin 210 has 10617956 average point source id 179.737236672764425 for 46100577 element(s)