lasinfo (210611) report for 'AHN4T/64FZ2_02.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: 16410628 number of points by return: 16287453 122781 394 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 55980 423730 0 min x y z: 55980.000 423730.000 -0.834 max x y z: 57019.999 425019.999 6.765 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: 16410628 extended number of points by return: 16287453 122781 394 0 0 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 -834 6765 intensity 56 4176 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 32 user_data 6 7 point_source_ID 33 64 gps_time 259498414.938556 260714092.058267 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 238 G 27 242 B 19 241 NIR 29 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.56 41.76 ('Amplitude') attribute1 -16.02 25.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16287453 number of intermediate returns: 352 number of last returns: 16287934 number of single returns: 16165111 covered area in square units/kilounits: 782988/0.78 point density: all returns 20.96 last only 20.80 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16410628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16287453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 122781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 394 instead zero. overview over extended number of returns of given pulse: 16165111 244371 1146 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 244502 unclassified (1) 13307253 ground (2) 2858873 water (9) +-> flagged as extended overlap: 1082880 +---> 71219 of those are unclassified (1) +---> 792586 of those are ground (2) +---> 219075 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 12 bin [-0.8,-0.7) has 656 bin [-0.7,-0.6) has 8799 bin [-0.6,-0.5) has 13480 bin [-0.5,-0.4) has 20700 bin [-0.4,-0.3) has 66090 bin [-0.3,-0.2) has 359903 bin [-0.2,-0.1) has 3057862 bin [-0.1,0.0) has 3315181 bin [0.0,0.1) has 3176929 bin [0.1,0.2) has 3152557 bin [0.2,0.3) has 947235 bin [0.3,0.4) has 553616 bin [0.4,0.5) has 247937 bin [0.5,0.6) has 93883 bin [0.6,0.7) has 93050 bin [0.7,0.8) has 67887 bin [0.8,0.9) has 46335 bin [0.9,1.0) has 40284 bin [1.0,1.1) has 38387 bin [1.1,1.2) has 39805 bin [1.2,1.3) has 40996 bin [1.3,1.4) has 38602 bin [1.4,1.5) has 33568 bin [1.5,1.6) has 28001 bin [1.6,1.7) has 24874 bin [1.7,1.8) has 22757 bin [1.8,1.9) has 21919 bin [1.9,2.0) has 22554 bin [2.0,2.1) has 22197 bin [2.1,2.2) has 22740 bin [2.2,2.3) has 24781 bin [2.3,2.4) has 36491 bin [2.4,2.5) has 43228 bin [2.5,2.6) has 35690 bin [2.6,2.7) has 26064 bin [2.7,2.8) has 22012 bin [2.8,2.9) has 19606 bin [2.9,3.0) has 19503 bin [3.0,3.1) has 19987 bin [3.1,3.2) has 19917 bin [3.2,3.3) has 19563 bin [3.3,3.4) has 19334 bin [3.4,3.5) has 19367 bin [3.5,3.6) has 19085 bin [3.6,3.7) has 18851 bin [3.7,3.8) has 19063 bin [3.8,3.9) has 19156 bin [3.9,4.0) has 18477 bin [4.0,4.1) has 18195 bin [4.1,4.2) has 18133 bin [4.2,4.3) has 19221 bin [4.3,4.4) has 20400 bin [4.4,4.5) has 21739 bin [4.5,4.6) has 23074 bin [4.6,4.7) has 23318 bin [4.7,4.8) has 24791 bin [4.8,4.9) has 28969 bin [4.9,5.0) has 41233 bin [5.0,5.1) has 71287 bin [5.1,5.2) has 48649 bin [5.2,5.3) has 11981 bin [5.3,5.4) has 563 bin [5.9,6.0) has 1 bin [6.0,6.1) has 1 bin [6.1,6.2) has 9 bin [6.2,6.3) has 41 bin [6.3,6.4) has 7 bin [6.4,6.5) has 1 bin [6.5,6.6) has 9 bin [6.6,6.7) has 22 bin [6.7,6.8) has 13 average z coordinate 0.3 for 16410628 element(s) point source id histogram with bin size 1.000000 bin 33 has 2411838 bin 34 has 5568626 bin 64 has 8430164 average point source id 49.264076548441658 for 16410628 element(s)