lasinfo (210611) report for 'AHN4T/02CN1_23.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: 26051102 number of points by return: 24501546 1182789 310024 56370 373 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 606230 0 min x y z: 181980.000 606230.000 0.550 max x y z: 183019.999 607519.999 21.508 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: 26051102 extended number of points by return: 24501546 1182789 310024 56370 373 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 550 21508 intensity 0 4926 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 29 user_data 8 9 point_source_ID 1010 1013 gps_time 260789106.160148 260791296.040272 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 46 253 B 29 249 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 49.26 ('Amplitude') attribute1 -16.67 32.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24501546 number of intermediate returns: 367724 number of last returns: 24477641 number of single returns: 23295809 covered area in square units/kilounits: 1340184/1.34 point density: all returns 19.44 last only 18.26 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26051102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24501546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1182789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 310024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 373 instead zero. overview over extended number of returns of given pulse: 23295809 1766036 762879 224501 1867 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2595459 unclassified (1) 21641447 ground (2) 1765802 building (6) 48394 water (9) +-> flagged as extended overlap: 1579260 +---> 87068 of those are unclassified (1) +---> 1441244 of those are ground (2) +---> 48863 of those are building (6) +---> 2085 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 30 bin [0.6,0.7) has 521 bin [0.7,0.8) has 4001 bin [0.8,0.9) has 16541 bin [0.9,1.0) has 24374 bin [1.0,1.1) has 73055 bin [1.1,1.2) has 254214 bin [1.2,1.3) has 454898 bin [1.3,1.4) has 861078 bin [1.4,1.5) has 1083473 bin [1.5,1.6) has 847898 bin [1.6,1.7) has 525411 bin [1.7,1.8) has 321281 bin [1.8,1.9) has 298268 bin [1.9,2.0) has 278157 bin [2.0,2.1) has 303340 bin [2.1,2.2) has 397765 bin [2.2,2.3) has 476241 bin [2.3,2.4) has 631126 bin [2.4,2.5) has 751398 bin [2.5,2.6) has 823377 bin [2.6,2.7) has 1029006 bin [2.7,2.8) has 879611 bin [2.8,2.9) has 871971 bin [2.9,3.0) has 740955 bin [3.0,3.1) has 843374 bin [3.1,3.2) has 925903 bin [3.2,3.3) has 1354876 bin [3.3,3.4) has 1701041 bin [3.4,3.5) has 1779497 bin [3.5,3.6) has 1287803 bin [3.6,3.7) has 664957 bin [3.7,3.8) has 443737 bin [3.8,3.9) has 310000 bin [3.9,4.0) has 260429 bin [4.0,4.1) has 187274 bin [4.1,4.2) has 131517 bin [4.2,4.3) has 103585 bin [4.3,4.4) has 92098 bin [4.4,4.5) has 86871 bin [4.5,4.6) has 84128 bin [4.6,4.7) has 70940 bin [4.7,4.8) has 65563 bin [4.8,4.9) has 61294 bin [4.9,5.0) has 62233 bin [5.0,5.1) has 61469 bin [5.1,5.2) has 61204 bin [5.2,5.3) has 61942 bin [5.3,5.4) has 60859 bin [5.4,5.5) has 61871 bin [5.5,5.6) has 63576 bin [5.6,5.7) has 66071 bin [5.7,5.8) has 68210 bin [5.8,5.9) has 69664 bin [5.9,6.0) has 75075 bin [6.0,6.1) has 74844 bin [6.1,6.2) has 72164 bin [6.2,6.3) has 74331 bin [6.3,6.4) has 74746 bin [6.4,6.5) has 73702 bin [6.5,6.6) has 71395 bin [6.6,6.7) has 67546 bin [6.7,6.8) has 65591 bin [6.8,6.9) has 66389 bin [6.9,7.0) has 58492 bin [7.0,7.1) has 56005 bin [7.1,7.2) has 58462 bin [7.2,7.3) has 54168 bin [7.3,7.4) has 53552 bin [7.4,7.5) has 52238 bin [7.5,7.6) has 50568 bin [7.6,7.7) has 48479 bin [7.7,7.8) has 47558 bin [7.8,7.9) has 47536 bin [7.9,8.0) has 47458 bin [8.0,8.1) has 46834 bin [8.1,8.2) has 46873 bin [8.2,8.3) has 47030 bin [8.3,8.4) has 47078 bin [8.4,8.5) has 47129 bin [8.5,8.6) has 46177 bin [8.6,8.7) has 46852 bin [8.7,8.8) has 49592 bin [8.8,8.9) has 51584 bin [8.9,9.0) has 49053 bin [9.0,9.1) has 45878 bin [9.1,9.2) has 44753 bin [9.2,9.3) has 44918 bin [9.3,9.4) has 45283 bin [9.4,9.5) has 42853 bin [9.5,9.6) has 44436 bin [9.6,9.7) has 42257 bin [9.7,9.8) has 38706 bin [9.8,9.9) has 38326 bin [9.9,10.0) has 38229 bin [10.0,10.1) has 39590 bin [10.1,10.2) has 36750 bin [10.2,10.3) has 33916 bin [10.3,10.4) has 32910 bin [10.4,10.5) has 32614 bin [10.5,10.6) has 31523 bin [10.6,10.7) has 29708 bin [10.7,10.8) has 28903 bin [10.8,10.9) has 27916 bin [10.9,11.0) has 27023 bin [11.0,11.1) has 26657 bin [11.1,11.2) has 25375 bin [11.2,11.3) has 24347 bin [11.3,11.4) has 22729 bin [11.4,11.5) has 21930 bin [11.5,11.6) has 18853 bin [11.6,11.7) has 18044 bin [11.7,11.8) has 16214 bin [11.8,11.9) has 15434 bin [11.9,12.0) has 14352 bin [12.0,12.1) has 13897 bin [12.1,12.2) has 13267 bin [12.2,12.3) has 20916 bin [12.3,12.4) has 24801 bin [12.4,12.5) has 12561 bin [12.5,12.6) has 11473 bin [12.6,12.7) has 10537 bin [12.7,12.8) has 9645 bin [12.8,12.9) has 9335 bin [12.9,13.0) has 8945 bin [13.0,13.1) has 8309 bin [13.1,13.2) has 8111 bin [13.2,13.3) has 7830 bin [13.3,13.4) has 7533 bin [13.4,13.5) has 7188 bin [13.5,13.6) has 6848 bin [13.6,13.7) has 6633 bin [13.7,13.8) has 6655 bin [13.8,13.9) has 6174 bin [13.9,14.0) has 5857 bin [14.0,14.1) has 5331 bin [14.1,14.2) has 6379 bin [14.2,14.3) has 5414 bin [14.3,14.4) has 4607 bin [14.4,14.5) has 4572 bin [14.5,14.6) has 4136 bin [14.6,14.7) has 3791 bin [14.7,14.8) has 3616 bin [14.8,14.9) has 3351 bin [14.9,15.0) has 3064 bin [15.0,15.1) has 2873 bin [15.1,15.2) has 2707 bin [15.2,15.3) has 2548 bin [15.3,15.4) has 2301 bin [15.4,15.5) has 2211 bin [15.5,15.6) has 2007 bin [15.6,15.7) has 1930 bin [15.7,15.8) has 1838 bin [15.8,15.9) has 1691 bin [15.9,16.0) has 1639 bin [16.0,16.1) has 1552 bin [16.1,16.2) has 1543 bin [16.2,16.3) has 1358 bin [16.3,16.4) has 1305 bin [16.4,16.5) has 1208 bin [16.5,16.6) has 1178 bin [16.6,16.7) has 1020 bin [16.7,16.8) has 908 bin [16.8,16.9) has 850 bin [16.9,17.0) has 797 bin [17.0,17.1) has 761 bin [17.1,17.2) has 650 bin [17.2,17.3) has 644 bin [17.3,17.4) has 619 bin [17.4,17.5) has 519 bin [17.5,17.6) has 475 bin [17.6,17.7) has 454 bin [17.7,17.8) has 349 bin [17.8,17.9) has 339 bin [17.9,18.0) has 350 bin [18.0,18.1) has 305 bin [18.1,18.2) has 289 bin [18.2,18.3) has 249 bin [18.3,18.4) has 236 bin [18.4,18.5) has 183 bin [18.5,18.6) has 195 bin [18.6,18.7) has 187 bin [18.7,18.8) has 154 bin [18.8,18.9) has 151 bin [18.9,19.0) has 125 bin [19.0,19.1) has 119 bin [19.1,19.2) has 105 bin [19.2,19.3) has 94 bin [19.3,19.4) has 82 bin [19.4,19.5) has 61 bin [19.5,19.6) has 35 bin [19.6,19.7) has 22 bin [19.7,19.8) has 24 bin [19.8,19.9) has 26 bin [19.9,20.0) has 14 bin [20.0,20.1) has 14 bin [20.1,20.2) has 22 bin [20.2,20.3) has 10 bin [20.3,20.4) has 10 bin [20.4,20.5) has 18 bin [20.5,20.6) has 8 bin [20.6,20.7) has 13 bin [20.7,20.8) has 7 bin [20.8,20.9) has 11 bin [20.9,21.0) has 10 bin [21.0,21.1) has 7 bin [21.1,21.2) has 6 bin [21.2,21.3) has 2 bin [21.3,21.4) has 2 bin [21.4,21.5) has 1 bin [21.5,21.6) has 1 average z coordinate 3.5 for 26051102 element(s) point source id histogram with bin size 1.000000 bin 1010 has 8620831 bin 1011 has 1466 bin 1013 has 17428805 average point source id 1012.007127414418051 for 26051102 element(s)