lasinfo (210611) report for 'AHN4T/19BZ1_11.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: 174/2021 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: 39043423 number of points by return: 24247284 8175963 4592155 1992300 35721 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 514980 0 min x y z: 109980.000 514980.000 -2.606 max x y z: 111019.999 516269.999 37.195 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: 39043423 extended number of points by return: 24247284 8175963 4592155 1992300 35721 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 -2606 37195 intensity 19 4992 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 -15 29 user_data 8 9 point_source_ID 39 40 gps_time 269676916.308966 269677367.510206 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 3 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.37 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24247284 number of intermediate returns: 6651681 number of last returns: 24124061 number of single returns: 15979603 covered area in square units/kilounits: 1333692/1.33 point density: all returns 29.27 last only 18.09 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39043423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24247284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8175963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4592155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1992300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35721 instead zero. overview over extended number of returns of given pulse: 15979603 7217083 7807231 7860001 168461 10474 570 0 0 0 0 0 0 0 0 histogram of classification of points: 18812604 unclassified (1) 15697332 ground (2) 4461529 building (6) 57661 water (9) 14297 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2120357 +---> 746553 of those are unclassified (1) +---> 974781 of those are ground (2) +---> 394335 of those are building (6) +---> 2466 of those are water (9) +---> 2222 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 2 bin [-2.6,-2.5) has 329 bin [-2.5,-2.4) has 783 bin [-2.4,-2.3) has 996 bin [-2.3,-2.2) has 1137 bin [-2.2,-2.1) has 1411 bin [-2.1,-2.0) has 1625 bin [-2.0,-1.9) has 1709 bin [-1.9,-1.8) has 2101 bin [-1.8,-1.7) has 3832 bin [-1.7,-1.6) has 2306 bin [-1.6,-1.5) has 3240 bin [-1.5,-1.4) has 1678 bin [-1.4,-1.3) has 1684 bin [-1.3,-1.2) has 1962 bin [-1.2,-1.1) has 1990 bin [-1.1,-1.0) has 2226 bin [-1.0,-0.9) has 3576 bin [-0.9,-0.8) has 12857 bin [-0.8,-0.7) has 30978 bin [-0.7,-0.6) has 24536 bin [-0.6,-0.5) has 41709 bin [-0.5,-0.4) has 96071 bin [-0.4,-0.3) has 102840 bin [-0.3,-0.2) has 111601 bin [-0.2,-0.1) has 256853 bin [-0.1,0.0) has 342047 bin [0.0,0.1) has 235827 bin [0.1,0.2) has 330743 bin [0.2,0.3) has 550050 bin [0.3,0.4) has 1021199 bin [0.4,0.5) has 1733622 bin [0.5,0.6) has 2068233 bin [0.6,0.7) has 2016813 bin [0.7,0.8) has 1613544 bin [0.8,0.9) has 1326978 bin [0.9,1.0) has 916503 bin [1.0,1.1) has 599620 bin [1.1,1.2) has 417891 bin [1.2,1.3) has 351671 bin [1.3,1.4) has 424438 bin [1.4,1.5) has 430676 bin [1.5,1.6) has 330789 bin [1.6,1.7) has 358345 bin [1.7,1.8) has 298978 bin [1.8,1.9) has 241489 bin [1.9,2.0) has 276230 bin [2.0,2.1) has 307692 bin [2.1,2.2) has 308799 bin [2.2,2.3) has 282216 bin [2.3,2.4) has 272713 bin [2.4,2.5) has 363369 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[18.1,18.2) has 64459 bin [18.2,18.3) has 59423 bin [18.3,18.4) has 59764 bin [18.4,18.5) has 55394 bin [18.5,18.6) has 61103 bin [18.6,18.7) has 53310 bin [18.7,18.8) has 52846 bin [18.8,18.9) has 51523 bin [18.9,19.0) has 53075 bin [19.0,19.1) has 52201 bin [19.1,19.2) has 51667 bin [19.2,19.3) has 51296 bin [19.3,19.4) has 50721 bin [19.4,19.5) has 52675 bin [19.5,19.6) has 68541 bin [19.6,19.7) has 78282 bin [19.7,19.8) has 51311 bin [19.8,19.9) has 48706 bin [19.9,20.0) has 48494 bin [20.0,20.1) has 62120 bin [20.1,20.2) has 49713 bin [20.2,20.3) has 47045 bin [20.3,20.4) has 46431 bin [20.4,20.5) has 46281 bin [20.5,20.6) has 45351 bin [20.6,20.7) has 45092 bin [20.7,20.8) has 44804 bin [20.8,20.9) has 44957 bin [20.9,21.0) has 48843 bin [21.0,21.1) has 49712 bin [21.1,21.2) has 43484 bin [21.2,21.3) has 43270 bin [21.3,21.4) has 42993 bin [21.4,21.5) has 42798 bin [21.5,21.6) has 44283 bin [21.6,21.7) has 44724 bin [21.7,21.8) has 42603 bin [21.8,21.9) has 51591 bin [21.9,22.0) 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202 bin [33.8,33.9) has 198 bin [33.9,34.0) has 187 bin [34.0,34.1) has 203 bin [34.1,34.2) has 170 bin [34.2,34.3) has 153 bin [34.3,34.4) has 153 bin [34.4,34.5) has 143 bin [34.5,34.6) has 115 bin [34.6,34.7) has 109 bin [34.7,34.8) has 93 bin [34.8,34.9) has 80 bin [34.9,35.0) has 84 bin [35.0,35.1) has 76 bin [35.1,35.2) has 73 bin [35.2,35.3) has 55 bin [35.3,35.4) has 67 bin [35.4,35.5) has 60 bin [35.5,35.6) has 67 bin [35.6,35.7) has 55 bin [35.7,35.8) has 35 bin [35.8,35.9) has 32 bin [35.9,36.0) has 33 bin [36.0,36.1) has 27 bin [36.1,36.2) has 24 bin [36.2,36.3) has 22 bin [36.3,36.4) has 18 bin [36.4,36.5) has 19 bin [36.5,36.6) has 21 bin [36.6,36.7) has 12 bin [36.7,36.8) has 4 bin [36.8,36.9) has 3 bin [36.9,37.0) has 6 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 average z coordinate 6.5 for 39043423 element(s) point source id histogram with bin size 1.000000 bin 39 has 25437489 bin 40 has 13605934 average point source id 39.348482099020877 for 39043423 element(s)