lasinfo (210611) report for 'AHN4T/12CZ1_14.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: 53678153 number of points by return: 36598535 10195219 5176148 1664959 43286 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 552480 0 min x y z: 222980.000 552480.000 7.974 max x y z: 224019.999 553769.999 40.595 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: 53678153 extended number of points by return: 36598535 10195219 5176148 1664959 43286 6 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 7974 40595 intensity 19 4992 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 13 user_data 6 9 point_source_ID 48 1080 gps_time 268915910.870802 330765385.039277 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 253 B 13 254 NIR 36 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.05 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36598535 number of intermediate returns: 6897694 number of last returns: 36559693 number of single returns: 26377769 covered area in square units/kilounits: 1333992/1.33 point density: all returns 40.24 last only 27.41 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53678153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36598535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10195219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5176148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1664959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43286 instead zero. overview over extended number of returns of given pulse: 26377769 10032927 10550523 6500058 207084 9375 417 0 0 0 0 0 0 0 0 histogram of classification of points: 22088297 unclassified (1) 31366699 ground (2) 14061 building (6) 209096 water (9) +-> flagged as extended overlap: 3695955 +---> 1567794 of those are unclassified (1) +---> 2105465 of those are ground (2) +---> 22696 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 2 bin [8.0,8.1) has 127 bin [8.1,8.2) has 1964 bin [8.2,8.3) has 72828 bin [8.3,8.4) has 63477 bin [8.4,8.5) has 43198 bin [8.5,8.6) has 63107 bin [8.6,8.7) has 104986 bin [8.7,8.8) has 97302 bin [8.8,8.9) has 107314 bin [8.9,9.0) has 206286 bin [9.0,9.1) has 673388 bin [9.1,9.2) has 1025954 bin [9.2,9.3) has 1727554 bin [9.3,9.4) has 1701695 bin [9.4,9.5) has 1914267 bin [9.5,9.6) has 2152625 bin [9.6,9.7) has 2504520 bin 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has 72310 bin [28.5,28.6) has 71734 bin [28.6,28.7) has 70258 bin [28.7,28.8) has 70498 bin [28.8,28.9) has 69666 bin [28.9,29.0) has 69502 bin [29.0,29.1) has 68995 bin [29.1,29.2) has 68523 bin [29.2,29.3) has 67450 bin [29.3,29.4) has 66986 bin [29.4,29.5) has 66256 bin [29.5,29.6) has 65614 bin [29.6,29.7) has 65183 bin [29.7,29.8) has 64561 bin [29.8,29.9) has 63999 bin [29.9,30.0) has 63539 bin [30.0,30.1) has 62938 bin [30.1,30.2) has 61449 bin [30.2,30.3) has 61533 bin [30.3,30.4) has 60761 bin [30.4,30.5) has 60592 bin [30.5,30.6) has 59320 bin [30.6,30.7) has 58930 bin [30.7,30.8) has 58492 bin [30.8,30.9) has 57731 bin [30.9,31.0) has 57673 bin [31.0,31.1) has 56772 bin [31.1,31.2) has 57396 bin [31.2,31.3) has 56862 bin [31.3,31.4) has 55308 bin [31.4,31.5) has 54586 bin [31.5,31.6) has 53444 bin [31.6,31.7) has 53164 bin [31.7,31.8) has 52832 bin [31.8,31.9) has 51672 bin [31.9,32.0) has 50623 bin [32.0,32.1) has 49619 bin [32.1,32.2) has 48981 bin [32.2,32.3) has 48069 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[36.1,36.2) has 9036 bin [36.2,36.3) has 8429 bin [36.3,36.4) has 7704 bin [36.4,36.5) has 6987 bin [36.5,36.6) has 6440 bin [36.6,36.7) has 5814 bin [36.7,36.8) has 5239 bin [36.8,36.9) has 4667 bin [36.9,37.0) has 4283 bin [37.0,37.1) has 3932 bin [37.1,37.2) has 3686 bin [37.2,37.3) has 3216 bin [37.3,37.4) has 2843 bin [37.4,37.5) has 2535 bin [37.5,37.6) has 2256 bin [37.6,37.7) has 2049 bin [37.7,37.8) has 1701 bin [37.8,37.9) has 1491 bin [37.9,38.0) has 1223 bin [38.0,38.1) has 1044 bin [38.1,38.2) has 931 bin [38.2,38.3) has 779 bin [38.3,38.4) has 638 bin [38.4,38.5) has 514 bin [38.5,38.6) has 421 bin [38.6,38.7) has 341 bin [38.7,38.8) has 332 bin [38.8,38.9) has 292 bin [38.9,39.0) has 247 bin [39.0,39.1) has 209 bin [39.1,39.2) has 189 bin [39.2,39.3) has 154 bin [39.3,39.4) has 101 bin [39.4,39.5) has 99 bin [39.5,39.6) has 76 bin [39.6,39.7) has 43 bin [39.7,39.8) has 39 bin [39.8,39.9) has 21 bin [39.9,40.0) has 17 bin [40.0,40.1) has 15 bin [40.1,40.2) has 11 bin [40.2,40.3) has 3 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 bin [40.5,40.6) has 3 average z coordinate 14.6 for 53678153 element(s) point source id histogram with bin size 1.000000 bin 48 has 129621 bin 1077 has 10925399 bin 1078 has 25163148 bin 1080 has 17459985 average point source id 1075.959783396421926 for 53678153 element(s)