lasinfo (210611) report for 'AHN4T/51CZ1_19.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: 77364821 number of points by return: 66753386 7918223 2254368 394948 43896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 376230 0 min x y z: 142980.000 376230.000 23.741 max x y z: 144019.999 377519.999 56.456 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: 77364821 extended number of points by return: 66753386 7918223 2254368 394948 43896 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 23741 56456 intensity 0 4742 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 63 205 gps_time 297871949.465153 298211389.413718 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 21 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.42 ('Amplitude') attribute1 -16.58 31.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 66753386 number of intermediate returns: 2702044 number of last returns: 66673330 number of single returns: 58763939 covered area in square units/kilounits: 1340496/1.34 point density: all returns 57.71 last only 49.74 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 77364821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 66753386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7918223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2254368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 394948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43896 instead zero. overview over extended number of returns of given pulse: 58763939 11379311 5593058 1408101 205380 14146 886 0 0 0 0 0 0 0 0 histogram of classification of points: 12380832 unclassified (1) 60189808 ground (2) 4722139 building (6) 72042 water (9) +-> flagged as extended overlap: 5019035 +---> 674933 of those are unclassified (1) +---> 3950374 of those are ground (2) +---> 389705 of those are building (6) +---> 4023 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.7,23.8) has 14 bin [23.8,23.9) has 650 bin [23.9,24.0) has 5626 bin [24.0,24.1) has 7461 bin [24.1,24.2) has 8651 bin [24.2,24.3) has 12935 bin [24.3,24.4) has 9819 bin [24.4,24.5) has 13365 bin [24.5,24.6) has 25799 bin [24.6,24.7) has 85206 bin [24.7,24.8) has 242667 bin [24.8,24.9) has 275717 bin [24.9,25.0) has 380644 bin [25.0,25.1) has 488578 bin [25.1,25.2) has 666148 bin [25.2,25.3) has 960394 bin [25.3,25.4) has 929012 bin [25.4,25.5) has 637277 bin [25.5,25.6) has 629025 bin [25.6,25.7) has 640268 bin [25.7,25.8) has 771946 bin [25.8,25.9) has 599409 bin [25.9,26.0) has 610774 bin [26.0,26.1) has 728381 bin [26.1,26.2) has 1057603 bin [26.2,26.3) has 1031740 bin [26.3,26.4) has 1190340 bin [26.4,26.5) has 1303246 bin [26.5,26.6) has 1559380 bin [26.6,26.7) has 1501541 bin [26.7,26.8) has 1315727 bin [26.8,26.9) has 1273459 bin [26.9,27.0) has 1322331 bin [27.0,27.1) has 1359022 bin [27.1,27.2) has 1685812 bin [27.2,27.3) has 1846329 bin [27.3,27.4) has 1514197 bin [27.4,27.5) has 1388601 bin [27.5,27.6) has 1339319 bin [27.6,27.7) has 1211105 bin [27.7,27.8) has 1179841 bin [27.8,27.9) has 1178013 bin [27.9,28.0) has 1562078 bin [28.0,28.1) has 1484740 bin [28.1,28.2) has 1599202 bin [28.2,28.3) has 1316317 bin [28.3,28.4) has 1374148 bin [28.4,28.5) has 1329049 bin [28.5,28.6) has 1483328 bin [28.6,28.7) has 1658842 bin [28.7,28.8) has 1705730 bin [28.8,28.9) has 1978082 bin [28.9,29.0) has 2002952 bin [29.0,29.1) has 1988267 bin [29.1,29.2) has 1793841 bin [29.2,29.3) has 1521125 bin [29.3,29.4) has 1500550 bin [29.4,29.5) has 1238911 bin [29.5,29.6) has 949107 bin [29.6,29.7) has 629843 bin [29.7,29.8) has 526851 bin [29.8,29.9) has 524578 bin [29.9,30.0) has 519028 bin [30.0,30.1) has 457106 bin [30.1,30.2) has 419030 bin [30.2,30.3) has 424388 bin [30.3,30.4) has 294804 bin [30.4,30.5) has 222878 bin [30.5,30.6) has 201842 bin [30.6,30.7) has 188696 bin [30.7,30.8) has 160259 bin [30.8,30.9) has 150970 bin [30.9,31.0) has 156380 bin [31.0,31.1) has 168904 bin [31.1,31.2) has 185600 bin [31.2,31.3) has 163641 bin [31.3,31.4) has 150964 bin [31.4,31.5) has 159207 bin [31.5,31.6) has 150818 bin [31.6,31.7) has 151671 bin [31.7,31.8) has 132724 bin [31.8,31.9) has 124965 bin [31.9,32.0) has 144303 bin [32.0,32.1) has 154829 bin [32.1,32.2) has 144877 bin [32.2,32.3) has 143857 bin [32.3,32.4) has 168877 bin [32.4,32.5) has 173557 bin [32.5,32.6) has 149263 bin [32.6,32.7) has 145289 bin [32.7,32.8) has 147759 bin [32.8,32.9) has 148519 bin [32.9,33.0) has 184091 bin [33.0,33.1) has 160307 bin [33.1,33.2) has 134653 bin [33.2,33.3) has 127770 bin [33.3,33.4) has 120216 bin [33.4,33.5) has 120860 bin [33.5,33.6) has 115306 bin [33.6,33.7) has 114573 bin [33.7,33.8) has 110138 bin [33.8,33.9) has 113103 bin [33.9,34.0) has 132097 bin [34.0,34.1) has 132702 bin [34.1,34.2) has 99491 bin [34.2,34.3) has 108019 bin [34.3,34.4) has 117023 bin [34.4,34.5) has 111549 bin [34.5,34.6) has 117370 bin [34.6,34.7) has 106759 bin [34.7,34.8) has 101708 bin [34.8,34.9) has 101908 bin [34.9,35.0) has 100489 bin [35.0,35.1) has 96012 bin [35.1,35.2) has 92209 bin [35.2,35.3) has 85632 bin [35.3,35.4) has 79367 bin [35.4,35.5) has 74136 bin [35.5,35.6) has 73187 bin [35.6,35.7) has 74480 bin [35.7,35.8) has 76057 bin [35.8,35.9) has 79080 bin [35.9,36.0) has 77225 bin [36.0,36.1) has 79795 bin [36.1,36.2) has 85221 bin [36.2,36.3) has 80090 bin [36.3,36.4) has 88664 bin [36.4,36.5) has 80117 bin [36.5,36.6) has 79447 bin [36.6,36.7) has 77075 bin [36.7,36.8) has 74649 bin [36.8,36.9) has 74038 bin [36.9,37.0) has 73743 bin [37.0,37.1) has 73495 bin [37.1,37.2) has 73960 bin [37.2,37.3) has 74366 bin [37.3,37.4) has 73411 bin [37.4,37.5) has 73724 bin [37.5,37.6) has 74932 bin [37.6,37.7) has 85763 bin [37.7,37.8) has 75083 bin [37.8,37.9) has 74851 bin [37.9,38.0) has 74245 bin [38.0,38.1) has 72510 bin [38.1,38.2) has 71697 bin [38.2,38.3) has 71200 bin [38.3,38.4) has 69221 bin [38.4,38.5) has 67222 bin [38.5,38.6) has 66657 bin [38.6,38.7) has 64975 bin [38.7,38.8) has 64609 bin [38.8,38.9) has 64109 bin [38.9,39.0) has 63639 bin [39.0,39.1) has 62802 bin [39.1,39.2) has 62095 bin [39.2,39.3) has 61605 bin [39.3,39.4) has 61802 bin [39.4,39.5) has 61600 bin [39.5,39.6) has 61169 bin [39.6,39.7) has 60349 bin [39.7,39.8) has 60287 bin [39.8,39.9) has 60463 bin [39.9,40.0) has 59395 bin [40.0,40.1) has 59736 bin [40.1,40.2) has 59214 bin [40.2,40.3) has 58988 bin [40.3,40.4) has 59052 bin [40.4,40.5) has 59182 bin [40.5,40.6) has 58573 bin [40.6,40.7) has 57902 bin [40.7,40.8) has 57366 bin [40.8,40.9) has 57089 bin [40.9,41.0) has 56947 bin [41.0,41.1) has 56876 bin [41.1,41.2) has 56779 bin [41.2,41.3) has 56452 bin [41.3,41.4) has 55968 bin [41.4,41.5) has 55363 bin [41.5,41.6) has 54931 bin [41.6,41.7) has 54558 bin [41.7,41.8) has 53967 bin [41.8,41.9) has 53595 bin [41.9,42.0) has 53292 bin [42.0,42.1) has 52766 bin [42.1,42.2) has 52104 bin [42.2,42.3) has 52307 bin [42.3,42.4) has 51067 bin [42.4,42.5) has 50920 bin [42.5,42.6) has 51277 bin [42.6,42.7) has 50409 bin [42.7,42.8) has 50181 bin [42.8,42.9) has 49945 bin [42.9,43.0) has 49574 bin [43.0,43.1) has 49152 bin [43.1,43.2) has 48570 bin [43.2,43.3) has 48336 bin [43.3,43.4) has 46968 bin [43.4,43.5) has 46988 bin [43.5,43.6) has 46474 bin [43.6,43.7) has 45877 bin [43.7,43.8) has 45036 bin [43.8,43.9) has 44656 bin [43.9,44.0) has 44224 bin [44.0,44.1) has 43763 bin [44.1,44.2) has 43435 bin [44.2,44.3) has 43416 bin [44.3,44.4) has 42497 bin [44.4,44.5) has 42230 bin [44.5,44.6) has 40821 bin [44.6,44.7) has 40233 bin [44.7,44.8) has 39547 bin [44.8,44.9) has 39174 bin [44.9,45.0) has 38463 bin [45.0,45.1) has 38477 bin [45.1,45.2) has 38449 bin [45.2,45.3) has 37644 bin [45.3,45.4) has 36965 bin [45.4,45.5) has 36163 bin [45.5,45.6) has 35206 bin [45.6,45.7) has 34458 bin [45.7,45.8) has 34557 bin [45.8,45.9) has 33636 bin [45.9,46.0) has 33099 bin [46.0,46.1) has 32462 bin [46.1,46.2) has 31796 bin [46.2,46.3) has 30934 bin [46.3,46.4) has 29934 bin [46.4,46.5) has 29151 bin [46.5,46.6) has 28350 bin [46.6,46.7) has 27638 bin [46.7,46.8) has 27252 bin [46.8,46.9) has 26745 bin [46.9,47.0) has 26081 bin [47.0,47.1) has 25335 bin [47.1,47.2) has 24604 bin [47.2,47.3) has 24637 bin [47.3,47.4) has 24145 bin [47.4,47.5) has 23830 bin [47.5,47.6) has 22783 bin [47.6,47.7) has 22609 bin [47.7,47.8) has 22045 bin [47.8,47.9) has 21596 bin [47.9,48.0) has 21067 bin [48.0,48.1) has 20598 bin [48.1,48.2) has 20243 bin [48.2,48.3) has 19419 bin [48.3,48.4) has 19400 bin [48.4,48.5) has 18570 bin [48.5,48.6) has 18266 bin [48.6,48.7) has 17798 bin [48.7,48.8) has 17300 bin [48.8,48.9) has 17118 bin [48.9,49.0) has 16766 bin [49.0,49.1) has 16107 bin [49.1,49.2) has 16069 bin [49.2,49.3) has 15406 bin [49.3,49.4) has 15114 bin [49.4,49.5) has 14385 bin [49.5,49.6) has 13818 bin [49.6,49.7) has 13260 bin [49.7,49.8) has 13156 bin [49.8,49.9) has 12702 bin [49.9,50.0) has 12152 bin [50.0,50.1) has 11761 bin [50.1,50.2) has 11509 bin [50.2,50.3) has 10666 bin [50.3,50.4) has 10255 bin [50.4,50.5) has 9682 bin [50.5,50.6) has 9046 bin [50.6,50.7) has 8667 bin [50.7,50.8) has 8192 bin [50.8,50.9) has 7778 bin [50.9,51.0) has 7452 bin [51.0,51.1) has 6984 bin [51.1,51.2) has 6855 bin [51.2,51.3) has 6246 bin [51.3,51.4) has 6009 bin [51.4,51.5) has 5757 bin [51.5,51.6) has 5523 bin [51.6,51.7) has 5188 bin [51.7,51.8) has 4900 bin [51.8,51.9) has 4420 bin [51.9,52.0) has 4098 bin [52.0,52.1) has 3862 bin [52.1,52.2) has 3795 bin [52.2,52.3) has 3637 bin [52.3,52.4) has 3558 bin [52.4,52.5) has 3257 bin [52.5,52.6) has 2915 bin [52.6,52.7) has 2648 bin [52.7,52.8) has 2467 bin [52.8,52.9) has 2155 bin [52.9,53.0) has 1976 bin [53.0,53.1) has 1871 bin [53.1,53.2) has 1707 bin [53.2,53.3) has 1529 bin [53.3,53.4) has 1305 bin [53.4,53.5) has 1121 bin [53.5,53.6) has 1054 bin [53.6,53.7) has 922 bin [53.7,53.8) has 775 bin [53.8,53.9) has 759 bin [53.9,54.0) has 683 bin [54.0,54.1) has 539 bin [54.1,54.2) has 548 bin [54.2,54.3) has 472 bin [54.3,54.4) has 415 bin [54.4,54.5) has 376 bin [54.5,54.6) has 360 bin [54.6,54.7) has 282 bin [54.7,54.8) has 257 bin [54.8,54.9) has 227 bin [54.9,55.0) has 206 bin [55.0,55.1) has 203 bin [55.1,55.2) has 195 bin [55.2,55.3) has 152 bin [55.3,55.4) has 116 bin [55.4,55.5) has 107 bin [55.5,55.6) has 83 bin [55.6,55.7) has 73 bin [55.7,55.8) has 53 bin [55.8,55.9) has 39 bin [55.9,56.0) has 26 bin [56.0,56.1) has 26 bin [56.1,56.2) has 12 bin [56.2,56.3) has 18 bin [56.3,56.4) has 3 bin [56.4,56.5) has 4 average z coordinate 29.4 for 77364821 element(s) point source id histogram with bin size 1.000000 bin 63 has 8063999 bin 64 has 21034266 bin 65 has 220274 bin 204 has 25535765 bin 205 has 22510517 average point source id 151.134516500723237 for 77364821 element(s)