lasinfo (210611) report for 'AHN4T/55AN2_13.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: 181/2021 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: 32581597 number of points by return: 30613483 1387938 418473 133670 28033 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 371230 0 min x y z: 66980.000 371230.000 -0.548 max x y z: 68019.999 372519.999 37.301 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: 32581597 extended number of points by return: 30613483 1387938 418473 133670 28033 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 -548 37301 intensity 56 4808 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 -33 9 user_data 6 7 point_source_ID 76 97 gps_time 260791492.578369 261750736.829506 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 35 255 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1500 extended_scanner_channel 0 0 attribute0 0.56 48.08 ('Amplitude') attribute1 -16.38 31.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30613483 number of intermediate returns: 583726 number of last returns: 30609661 number of single returns: 29225273 covered area in square units/kilounits: 1338256/1.34 point density: all returns 24.35 last only 22.87 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32581597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30613483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1387938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 418473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 133670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28033 instead zero. overview over extended number of returns of given pulse: 29225273 1939050 854631 422482 121612 17029 1520 0 0 0 0 0 0 0 0 histogram of classification of points: 2097898 unclassified (1) 30359123 ground (2) 67134 building (6) 57301 water (9) 141 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2173089 +---> 71654 of those are unclassified (1) +---> 2091243 of those are ground (2) +---> 10192 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 14 bin [-0.5,-0.4) has 295 bin [-0.4,-0.3) has 834 bin [-0.3,-0.2) has 1108 bin [-0.2,-0.1) has 8685 bin [-0.1,0.0) has 44752 bin [0.0,0.1) has 44600 bin [0.1,0.2) has 45573 bin [0.2,0.3) has 39144 bin [0.3,0.4) has 43987 bin [0.4,0.5) has 91799 bin [0.5,0.6) has 97151 bin [0.6,0.7) has 71697 bin [0.7,0.8) has 105642 bin [0.8,0.9) has 157028 bin [0.9,1.0) has 243435 bin [1.0,1.1) has 343593 bin [1.1,1.2) has 868273 bin [1.2,1.3) has 2874497 bin [1.3,1.4) has 4587873 bin [1.4,1.5) has 4632010 bin [1.5,1.6) has 5208453 bin [1.6,1.7) has 4501224 bin [1.7,1.8) has 2793105 bin [1.8,1.9) has 1385579 bin [1.9,2.0) has 395578 bin [2.0,2.1) has 173388 bin [2.1,2.2) has 151302 bin [2.2,2.3) has 149483 bin [2.3,2.4) has 126542 bin [2.4,2.5) has 123970 bin [2.5,2.6) has 98548 bin [2.6,2.7) has 82348 bin [2.7,2.8) has 76592 bin [2.8,2.9) has 99124 bin [2.9,3.0) has 155160 bin [3.0,3.1) has 149530 bin [3.1,3.2) has 131737 bin [3.2,3.3) has 104073 bin [3.3,3.4) has 78848 bin [3.4,3.5) has 65051 bin [3.5,3.6) has 49261 bin [3.6,3.7) has 33298 bin [3.7,3.8) has 25507 bin [3.8,3.9) has 23602 bin [3.9,4.0) has 23994 bin [4.0,4.1) has 24270 bin [4.1,4.2) has 24354 bin [4.2,4.3) has 24819 bin [4.3,4.4) has 25910 bin [4.4,4.5) has 27303 bin [4.5,4.6) has 25845 bin [4.6,4.7) has 24949 bin [4.7,4.8) has 25438 bin [4.8,4.9) has 25029 bin [4.9,5.0) has 24944 bin [5.0,5.1) has 26783 bin [5.1,5.2) 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histogram with bin size 1.000000 bin 76 has 10498937 bin 77 has 16577754 bin 97 has 5504906 average point source id 80.056915319405618 for 32581597 element(s)