lasinfo (210611) report for 'AHN4T/51CN1_04.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: 339/2022 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: 34711743 number of points by return: 32128833 1991108 511649 73950 6203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 386230 0 min x y z: 142980.000 386230.000 15.746 max x y z: 144019.999 387519.999 44.529 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: 34711743 extended number of points by return: 32128833 1991108 511649 73950 6203 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 15746 44529 intensity 56 4332 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 -29 29 user_data 6 7 point_source_ID 58 204 gps_time 298023245.150039 298211222.357502 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 22 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 43.32 ('Amplitude') attribute1 -16.49 26.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32128833 number of intermediate returns: 589321 number of last returns: 32124480 number of single returns: 30130891 covered area in square units/kilounits: 1336472/1.34 point density: all returns 25.97 last only 24.04 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34711743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32128833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1991108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 511649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6203 instead zero. overview over extended number of returns of given pulse: 30130891 2969746 1309754 270248 29411 1620 73 0 0 0 0 0 0 0 0 histogram of classification of points: 3475825 unclassified (1) 30078982 ground (2) 1120166 building (6) 33708 water (9) 3062 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2783397 +---> 370725 of those are unclassified (1) +---> 2286784 of those are ground (2) +---> 122256 of those are building (6) +---> 3632 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.7,15.8) has 46 bin [15.8,15.9) has 245 bin [15.9,16.0) has 369 bin [16.0,16.1) has 633 bin [16.1,16.2) has 1320 bin [16.2,16.3) has 2351 bin [16.3,16.4) has 2744 bin [16.4,16.5) has 5894 bin [16.5,16.6) has 78539 bin [16.6,16.7) has 180683 bin [16.7,16.8) has 222069 bin [16.8,16.9) has 287512 bin [16.9,17.0) has 321394 bin [17.0,17.1) has 391650 bin [17.1,17.2) has 492337 bin [17.2,17.3) has 622941 bin [17.3,17.4) has 792506 bin [17.4,17.5) has 1511796 bin [17.5,17.6) has 1361291 bin [17.6,17.7) has 1121081 bin [17.7,17.8) has 1577888 bin [17.8,17.9) has 2245441 bin [17.9,18.0) has 2642994 bin [18.0,18.1) has 3728372 bin [18.1,18.2) has 3023337 bin [18.2,18.3) has 2500143 bin [18.3,18.4) has 1931939 bin [18.4,18.5) has 2109254 bin [18.5,18.6) has 1439237 bin [18.6,18.7) has 625717 bin [18.7,18.8) has 482199 bin [18.8,18.9) has 300325 bin [18.9,19.0) has 171520 bin [19.0,19.1) has 112188 bin [19.1,19.2) has 59176 bin [19.2,19.3) has 41891 bin [19.3,19.4) has 37870 bin [19.4,19.5) has 35871 bin [19.5,19.6) has 36148 bin [19.6,19.7) has 35379 bin [19.7,19.8) has 34686 bin [19.8,19.9) has 35369 bin [19.9,20.0) has 35682 bin [20.0,20.1) has 31136 bin [20.1,20.2) has 29451 bin [20.2,20.3) has 29671 bin [20.3,20.4) has 29310 bin [20.4,20.5) has 36736 bin [20.5,20.6) has 32600 bin [20.6,20.7) has 31354 bin [20.7,20.8) has 38183 bin [20.8,20.9) has 42230 bin [20.9,21.0) has 43395 bin [21.0,21.1) has 40696 bin [21.1,21.2) has 42805 bin [21.2,21.3) has 41531 bin [21.3,21.4) has 40838 bin [21.4,21.5) has 36476 bin [21.5,21.6) has 36361 bin [21.6,21.7) has 39976 bin [21.7,21.8) has 49730 bin [21.8,21.9) has 43357 bin [21.9,22.0) has 43253 bin [22.0,22.1) has 47690 bin [22.1,22.2) has 44559 bin [22.2,22.3) has 42621 bin [22.3,22.4) has 41973 bin [22.4,22.5) has 41767 bin [22.5,22.6) has 41181 bin [22.6,22.7) has 40626 bin [22.7,22.8) has 40264 bin [22.8,22.9) has 40363 bin [22.9,23.0) has 39223 bin [23.0,23.1) has 37989 bin [23.1,23.2) has 37405 bin [23.2,23.3) has 36696 bin [23.3,23.4) has 37069 bin [23.4,23.5) has 36744 bin [23.5,23.6) has 38731 bin [23.6,23.7) has 38187 bin [23.7,23.8) has 37802 bin [23.8,23.9) has 37442 bin [23.9,24.0) has 36963 bin [24.0,24.1) has 36168 bin [24.1,24.2) has 36084 bin [24.2,24.3) has 35390 bin [24.3,24.4) has 35553 bin [24.4,24.5) has 34900 bin [24.5,24.6) has 33610 bin [24.6,24.7) has 34253 bin [24.7,24.8) has 34896 bin [24.8,24.9) has 34223 bin [24.9,25.0) has 33074 bin [25.0,25.1) has 31220 bin [25.1,25.2) has 26976 bin [25.2,25.3) has 25347 bin [25.3,25.4) has 24712 bin [25.4,25.5) has 23917 bin [25.5,25.6) has 23415 bin [25.6,25.7) has 23513 bin [25.7,25.8) has 23285 bin [25.8,25.9) has 23094 bin [25.9,26.0) has 23443 bin [26.0,26.1) has 23539 bin [26.1,26.2) has 23462 bin [26.2,26.3) has 23309 bin [26.3,26.4) has 22734 bin [26.4,26.5) has 22829 bin [26.5,26.6) has 22572 bin [26.6,26.7) has 21988 bin [26.7,26.8) has 21623 bin [26.8,26.9) has 21531 bin [26.9,27.0) has 21337 bin [27.0,27.1) has 21456 bin [27.1,27.2) has 21480 bin [27.2,27.3) has 21940 bin [27.3,27.4) has 21476 bin [27.4,27.5) has 20764 bin [27.5,27.6) has 20986 bin [27.6,27.7) has 21168 bin [27.7,27.8) has 21337 bin [27.8,27.9) has 21797 bin [27.9,28.0) has 21773 bin [28.0,28.1) has 21159 bin [28.1,28.2) has 20798 bin [28.2,28.3) has 20945 bin [28.3,28.4) has 20904 bin [28.4,28.5) has 21343 bin [28.5,28.6) has 21502 bin [28.6,28.7) has 21590 bin [28.7,28.8) has 21736 bin [28.8,28.9) has 21762 bin [28.9,29.0) has 22178 bin [29.0,29.1) has 22611 bin [29.1,29.2) has 22695 bin [29.2,29.3) has 22803 bin [29.3,29.4) has 22754 bin [29.4,29.5) has 22370 bin [29.5,29.6) has 22251 bin [29.6,29.7) has 22272 bin [29.7,29.8) has 22521 bin [29.8,29.9) has 22711 bin [29.9,30.0) has 22799 bin [30.0,30.1) has 22805 bin [30.1,30.2) has 23174 bin [30.2,30.3) has 23044 bin [30.3,30.4) has 23107 bin [30.4,30.5) has 22807 bin [30.5,30.6) has 22034 bin [30.6,30.7) has 22137 bin [30.7,30.8) has 21978 bin [30.8,30.9) has 21716 bin [30.9,31.0) has 21806 bin [31.0,31.1) has 21526 bin [31.1,31.2) has 21645 bin [31.2,31.3) has 21473 bin [31.3,31.4) has 21311 bin [31.4,31.5) has 20931 bin [31.5,31.6) has 20942 bin [31.6,31.7) has 20269 bin [31.7,31.8) has 19521 bin [31.8,31.9) has 19315 bin [31.9,32.0) has 19278 bin [32.0,32.1) has 19063 bin [32.1,32.2) has 18744 bin [32.2,32.3) has 18873 bin [32.3,32.4) has 18651 bin [32.4,32.5) has 18190 bin [32.5,32.6) has 18168 bin [32.6,32.7) has 17507 bin [32.7,32.8) has 17225 bin [32.8,32.9) has 16692 bin [32.9,33.0) has 16125 bin [33.0,33.1) has 15903 bin [33.1,33.2) has 15695 bin [33.2,33.3) has 15476 bin [33.3,33.4) has 14906 bin [33.4,33.5) has 14599 bin [33.5,33.6) has 14137 bin [33.6,33.7) has 14035 bin [33.7,33.8) has 13797 bin [33.8,33.9) has 13283 bin [33.9,34.0) has 12679 bin [34.0,34.1) has 12195 bin [34.1,34.2) has 12032 bin [34.2,34.3) has 11629 bin [34.3,34.4) has 11213 bin [34.4,34.5) has 10944 bin [34.5,34.6) has 10213 bin [34.6,34.7) has 10076 bin [34.7,34.8) has 9865 bin [34.8,34.9) has 9338 bin [34.9,35.0) has 9018 bin [35.0,35.1) has 8535 bin [35.1,35.2) has 8661 bin [35.2,35.3) has 8385 bin [35.3,35.4) has 8079 bin [35.4,35.5) has 7781 bin [35.5,35.6) has 7612 bin [35.6,35.7) has 7250 bin [35.7,35.8) has 6956 bin [35.8,35.9) has 6611 bin [35.9,36.0) has 6140 bin [36.0,36.1) has 5701 bin [36.1,36.2) has 5590 bin [36.2,36.3) has 5261 bin [36.3,36.4) has 5068 bin [36.4,36.5) has 4854 bin [36.5,36.6) has 4706 bin [36.6,36.7) has 4297 bin [36.7,36.8) has 4074 bin [36.8,36.9) has 3852 bin [36.9,37.0) has 3828 bin [37.0,37.1) has 3502 bin [37.1,37.2) has 3421 bin [37.2,37.3) has 3268 bin [37.3,37.4) has 3068 bin [37.4,37.5) has 3025 bin [37.5,37.6) has 2832 bin [37.6,37.7) has 2685 bin [37.7,37.8) has 2516 bin [37.8,37.9) has 2240 bin [37.9,38.0) has 2129 bin [38.0,38.1) has 2026 bin [38.1,38.2) has 1815 bin [38.2,38.3) has 1764 bin [38.3,38.4) has 1597 bin [38.4,38.5) has 1539 bin [38.5,38.6) has 1458 bin [38.6,38.7) has 1394 bin [38.7,38.8) has 1363 bin [38.8,38.9) has 1257 bin [38.9,39.0) has 1202 bin [39.0,39.1) has 1008 bin [39.1,39.2) has 933 bin [39.2,39.3) has 868 bin [39.3,39.4) has 783 bin [39.4,39.5) has 784 bin [39.5,39.6) has 746 bin [39.6,39.7) has 668 bin [39.7,39.8) has 625 bin [39.8,39.9) has 569 bin [39.9,40.0) has 559 bin [40.0,40.1) has 500 bin [40.1,40.2) has 524 bin [40.2,40.3) has 463 bin [40.3,40.4) has 429 bin [40.4,40.5) has 417 bin [40.5,40.6) has 384 bin [40.6,40.7) has 348 bin [40.7,40.8) has 263 bin [40.8,40.9) has 259 bin [40.9,41.0) has 236 bin [41.0,41.1) has 202 bin [41.1,41.2) has 185 bin [41.2,41.3) has 181 bin [41.3,41.4) has 120 bin [41.4,41.5) has 131 bin [41.5,41.6) has 101 bin [41.6,41.7) has 108 bin [41.7,41.8) has 55 bin [41.8,41.9) has 59 bin [41.9,42.0) has 79 bin [42.0,42.1) has 66 bin [42.1,42.2) has 59 bin [42.2,42.3) has 54 bin [42.3,42.4) has 52 bin [42.4,42.5) has 44 bin [42.5,42.6) has 34 bin [42.6,42.7) has 21 bin [42.7,42.8) has 11 bin [42.8,42.9) has 16 bin [42.9,43.0) has 14 bin [43.0,43.1) has 21 bin [43.1,43.2) has 12 bin [43.2,43.3) has 5 bin [43.3,43.4) has 4 bin [43.4,43.5) has 6 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.2,44.3) has 4 bin [44.4,44.5) has 3 bin [44.5,44.6) has 3 average z coordinate 19.0 for 34711743 element(s) point source id histogram with bin size 1.000000 bin 58 has 4241766 bin 59 has 22986460 bin 60 has 1032838 bin 204 has 6450679 average point source id 85.853722874129375 for 34711743 element(s)