lasinfo (210611) report for 'AHN4T/25DZ2_24.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: 178/2021 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: 43053696 number of points by return: 43049834 3416 362 70 14 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 474980 0 min x y z: 117980.000 474980.000 -6.488 max x y z: 119019.999 476269.999 6.686 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: 43053696 extended number of points by return: 43049834 3416 362 70 14 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 -6488 6686 intensity 58 3505 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 36 user_data 6 7 point_source_ID 104 106 gps_time 270041292.565290 270043003.366138 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 41 255 B 24 250 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5167 6000 extended_scanner_channel 0 0 attribute0 0.58 35.05 ('Amplitude') attribute1 -15.28 20.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43049834 number of intermediate returns: 453 number of last returns: 43050187 number of single returns: 43046778 covered area in square units/kilounits: 1326364/1.33 point density: all returns 32.46 last only 32.46 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43053696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43049834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14 instead zero. overview over extended number of returns of given pulse: 43046778 5737 881 227 73 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 55742 unclassified (1) 42763588 ground (2) 219869 water (9) 14497 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3101204 +---> 2564 of those are unclassified (1) +---> 3071699 of those are ground (2) +---> 26294 of those are water (9) +---> 647 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 185 bin [-6.4,-6.3) has 7614 bin [-6.3,-6.2) has 3052 bin [-6.2,-6.1) has 2094 bin [-6.1,-6.0) has 15111 bin [-6.0,-5.9) has 74725 bin [-5.9,-5.8) has 224842 bin [-5.8,-5.7) has 367469 bin [-5.7,-5.6) has 1117097 bin [-5.6,-5.5) has 2256059 bin [-5.5,-5.4) has 3234934 bin [-5.4,-5.3) has 3900113 bin [-5.3,-5.2) has 3700841 bin [-5.2,-5.1) has 3152519 bin [-5.1,-5.0) has 3872030 bin [-5.0,-4.9) has 5400660 bin [-4.9,-4.8) has 5482494 bin [-4.8,-4.7) has 4528826 bin [-4.7,-4.6) has 3053354 bin [-4.6,-4.5) has 1663132 bin [-4.5,-4.4) has 742911 bin [-4.4,-4.3) has 220556 bin [-4.3,-4.2) has 23685 bin [-4.2,-4.1) has 4819 bin [-4.1,-4.0) has 299 bin [-4.0,-3.9) has 304 bin [-3.9,-3.8) has 236 bin [-3.8,-3.7) has 267 bin [-3.7,-3.6) has 223 bin [-3.6,-3.5) has 243 bin [-3.5,-3.4) has 230 bin [-3.4,-3.3) has 200 bin [-3.3,-3.2) has 140 bin [-3.2,-3.1) has 104 bin [-3.1,-3.0) has 56 bin [-3.0,-2.9) has 36 bin [-2.9,-2.8) has 22 bin [-2.8,-2.7) has 15 bin [-2.7,-2.6) has 15 bin [-2.6,-2.5) has 13 bin [-2.5,-2.4) has 15 bin [-2.4,-2.3) has 10 bin [-2.3,-2.2) has 28 bin [-2.2,-2.1) has 15 bin [-2.1,-2.0) has 22 bin [-2.0,-1.9) has 15 bin [-1.9,-1.8) has 23 bin [-1.8,-1.7) has 23 bin [-1.7,-1.6) has 22 bin [-1.6,-1.5) has 13 bin [-1.5,-1.4) has 10 bin [-1.4,-1.3) has 8 bin [-1.3,-1.2) has 6 bin [-1.2,-1.1) has 12 bin [-1.1,-1.0) has 13 bin [-1.0,-0.9) has 12 bin [-0.9,-0.8) has 16 bin [-0.8,-0.7) has 22 bin [-0.7,-0.6) has 25 bin [-0.6,-0.5) has 31 bin [-0.5,-0.4) has 22 bin [-0.4,-0.3) has 26 bin [-0.3,-0.2) has 35 bin [-0.2,-0.1) has 22 bin [-0.1,0.0) has 22 bin [0.0,0.1) has 22 bin [0.1,0.2) has 23 bin [0.2,0.3) has 15 bin [0.3,0.4) has 13 bin [0.4,0.5) has 12 bin [0.5,0.6) has 11 bin [0.6,0.7) has 14 bin [0.7,0.8) has 18 bin [0.8,0.9) has 22 bin [0.9,1.0) has 29 bin [1.0,1.1) has 16 bin [1.1,1.2) has 25 bin [1.2,1.3) has 26 bin [1.3,1.4) has 20 bin [1.4,1.5) has 17 bin [1.5,1.6) has 21 bin [1.6,1.7) has 18 bin [1.7,1.8) has 27 bin [1.8,1.9) has 28 bin [1.9,2.0) has 22 bin [2.0,2.1) has 20 bin [2.1,2.2) has 30 bin [2.2,2.3) has 26 bin [2.3,2.4) has 18 bin [2.4,2.5) has 34 bin [2.5,2.6) has 49 bin [2.6,2.7) has 43 bin [2.7,2.8) has 35 bin [2.8,2.9) has 29 bin [2.9,3.0) has 31 bin [3.0,3.1) has 27 bin [3.1,3.2) has 33 bin [3.2,3.3) has 29 bin [3.3,3.4) has 16 bin [3.4,3.5) has 20 bin [3.5,3.6) has 31 bin [3.6,3.7) has 25 bin [3.7,3.8) has 31 bin [3.8,3.9) has 29 bin [3.9,4.0) has 27 bin [4.0,4.1) has 37 bin [4.1,4.2) has 24 bin [4.2,4.3) has 23 bin [4.3,4.4) has 34 bin [4.4,4.5) has 35 bin [4.5,4.6) has 20 bin [4.6,4.7) has 34 bin [4.7,4.8) has 28 bin [4.8,4.9) has 28 bin [4.9,5.0) has 17 bin [5.0,5.1) has 40 bin [5.1,5.2) has 27 bin [5.2,5.3) has 26 bin [5.3,5.4) has 30 bin [5.4,5.5) has 43 bin [5.5,5.6) has 29 bin [5.6,5.7) has 27 bin [5.7,5.8) has 38 bin [5.8,5.9) has 42 bin [5.9,6.0) has 36 bin [6.0,6.1) has 39 bin [6.1,6.2) has 27 bin [6.2,6.3) has 16 bin [6.3,6.4) has 7 bin [6.4,6.5) has 7 bin [6.5,6.6) has 5 bin [6.6,6.7) has 2 average z coordinate -5.1 for 43053696 element(s) point source id histogram with bin size 1.000000 bin 104 has 2180187 bin 105 has 27815101 bin 106 has 13058408 average point source id 105.252666368062805 for 43053696 element(s)