lasinfo (210611) report for 'AHN4T/10GZ2_09.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: 176/2021 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: 21567393 number of points by return: 21523501 38938 4271 668 15 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 553730 0 min x y z: 167980.000 553730.000 -2.252 max x y z: 169019.999 555019.999 13.051 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: 21567393 extended number of points by return: 21523501 38938 4271 668 15 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 -2252 13051 intensity 45 4992 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 -29 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078356.939722 269080221.019303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 42 255 B 18 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 49.92 ('Amplitude') attribute1 -16.66 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21523501 number of intermediate returns: 4759 number of last returns: 21524318 number of single returns: 21485185 covered area in square units/kilounits: 1244052/1.24 point density: all returns 17.34 last only 17.30 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21567393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21523501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 38938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15 instead zero. overview over extended number of returns of given pulse: 21485185 69028 10599 2506 75 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 157726 unclassified (1) 19405565 ground (2) 18764 building (6) 1982699 water (9) 2639 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1796966 +---> 24379 of those are unclassified (1) +---> 1726407 of those are ground (2) +---> 7976 of those are building (6) +---> 36110 of those are water (9) +---> 2094 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 9 bin [-2.2,-2.1) has 947 bin [-2.1,-2.0) has 5319 bin [-2.0,-1.9) has 4168 bin [-1.9,-1.8) has 9126 bin [-1.8,-1.7) has 8303 bin [-1.7,-1.6) has 87585 bin [-1.6,-1.5) has 173029 bin [-1.5,-1.4) has 382998 bin [-1.4,-1.3) has 874289 bin [-1.3,-1.2) has 3310725 bin [-1.2,-1.1) has 4421458 bin [-1.1,-1.0) has 3052447 bin [-1.0,-0.9) has 2368546 bin [-0.9,-0.8) has 1351077 bin [-0.8,-0.7) has 706235 bin [-0.7,-0.6) has 558762 bin [-0.6,-0.5) has 1337500 bin [-0.5,-0.4) has 1263526 bin [-0.4,-0.3) has 345750 bin [-0.3,-0.2) has 289395 bin [-0.2,-0.1) has 208963 bin [-0.1,0.0) has 162272 bin [0.0,0.1) has 131042 bin [0.1,0.2) has 126139 bin [0.2,0.3) has 111620 bin [0.3,0.4) has 105092 bin [0.4,0.5) has 67617 bin [0.5,0.6) has 26725 bin [0.6,0.7) has 7065 bin [0.7,0.8) has 3896 bin [0.8,0.9) has 3928 bin [0.9,1.0) has 3959 bin [1.0,1.1) has 3665 bin [1.1,1.2) has 3242 bin [1.2,1.3) has 2819 bin [1.3,1.4) has 2395 bin [1.4,1.5) has 1884 bin [1.5,1.6) has 1638 bin [1.6,1.7) has 1744 bin [1.7,1.8) has 1543 bin [1.8,1.9) has 1419 bin [1.9,2.0) has 1373 bin [2.0,2.1) has 1227 bin [2.1,2.2) has 1134 bin [2.2,2.3) has 1757 bin [2.3,2.4) has 1068 bin [2.4,2.5) has 945 bin [2.5,2.6) has 1024 bin [2.6,2.7) has 1128 bin [2.7,2.8) has 977 bin [2.8,2.9) has 1034 bin [2.9,3.0) has 982 bin [3.0,3.1) has 1055 bin [3.1,3.2) has 1034 bin [3.2,3.3) has 991 bin [3.3,3.4) has 981 bin [3.4,3.5) has 1002 bin [3.5,3.6) has 1090 bin [3.6,3.7) has 813 bin [3.7,3.8) has 665 bin [3.8,3.9) has 554 bin [3.9,4.0) has 517 bin [4.0,4.1) has 549 bin [4.1,4.2) has 552 bin [4.2,4.3) has 535 bin [4.3,4.4) has 592 bin [4.4,4.5) has 621 bin [4.5,4.6) has 1024 bin [4.6,4.7) has 583 bin [4.7,4.8) has 562 bin [4.8,4.9) has 436 bin [4.9,5.0) has 347 bin [5.0,5.1) has 333 bin [5.1,5.2) has 315 bin [5.2,5.3) has 323 bin [5.3,5.4) has 313 bin [5.4,5.5) has 277 bin [5.5,5.6) has 289 bin [5.6,5.7) has 313 bin [5.7,5.8) has 308 bin [5.8,5.9) has 270 bin [5.9,6.0) has 273 bin [6.0,6.1) has 290 bin [6.1,6.2) has 338 bin [6.2,6.3) has 280 bin [6.3,6.4) has 264 bin [6.4,6.5) has 268 bin [6.5,6.6) has 273 bin [6.6,6.7) has 276 bin [6.7,6.8) has 266 bin [6.8,6.9) has 248 bin [6.9,7.0) has 256 bin [7.0,7.1) has 233 bin [7.1,7.2) has 240 bin [7.2,7.3) has 245 bin [7.3,7.4) has 241 bin [7.4,7.5) has 240 bin [7.5,7.6) has 259 bin [7.6,7.7) has 192 bin [7.7,7.8) has 169 bin [7.8,7.9) has 175 bin [7.9,8.0) has 200 bin [8.0,8.1) has 178 bin [8.1,8.2) has 134 bin [8.2,8.3) has 141 bin [8.3,8.4) has 126 bin [8.4,8.5) has 122 bin [8.5,8.6) has 148 bin [8.6,8.7) has 126 bin [8.7,8.8) has 117 bin [8.8,8.9) has 84 bin [8.9,9.0) has 79 bin [9.0,9.1) has 78 bin [9.1,9.2) has 81 bin [9.2,9.3) has 85 bin [9.3,9.4) has 73 bin [9.4,9.5) has 91 bin [9.5,9.6) has 55 bin [9.6,9.7) has 69 bin [9.7,9.8) has 47 bin [9.8,9.9) has 46 bin [9.9,10.0) has 48 bin [10.0,10.1) has 56 bin [10.1,10.2) has 43 bin [10.2,10.3) has 44 bin [10.3,10.4) has 36 bin [10.4,10.5) has 27 bin [10.5,10.6) has 19 bin [10.6,10.7) has 18 bin [10.7,10.8) has 13 bin [10.8,10.9) has 11 bin [10.9,11.0) has 13 bin [11.0,11.1) has 9 bin [11.1,11.2) has 16 bin [11.2,11.3) has 13 bin [11.3,11.4) has 15 bin [11.4,11.5) has 13 bin [11.5,11.6) has 19 bin [11.6,11.7) has 20 bin [11.7,11.8) has 19 bin [11.8,11.9) has 10 bin [11.9,12.0) has 13 bin [12.0,12.1) has 7 bin [12.1,12.2) has 12 bin [12.2,12.3) has 10 bin [12.3,12.4) has 11 bin [12.4,12.5) has 4 bin [12.5,12.6) has 4 bin [12.6,12.7) has 1 bin [12.7,12.8) has 3 bin [12.8,12.9) has 2 bin [12.9,13.0) has 3 bin [13.0,13.1) has 1 average z coordinate -0.9 for 21567393 element(s) point source id histogram with bin size 1.000000 bin 1126 has 2279840 bin 1127 has 16488510 bin 1128 has 2799043 average point source id 1127.024073516905901 for 21567393 element(s)