lasinfo (210611) report for 'AHN4T/52CN2_16.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: 340/2022 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: 25221991 number of points by return: 22442347 2060779 612928 97578 8359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 382480 0 min x y z: 184980.000 382480.000 25.897 max x y z: 186019.999 383769.999 55.943 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: 25221991 extended number of points by return: 22442347 2060779 612928 97578 8359 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 25897 55943 intensity 0 4860 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 89 91 gps_time 297847245.938925 297850455.876776 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 27 255 NIR 0 255 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 48.6 ('Amplitude') attribute1 -16.75 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22442347 number of intermediate returns: 720179 number of last returns: 22427002 number of single returns: 20367537 covered area in square units/kilounits: 1297012/1.30 point density: all returns 19.45 last only 17.29 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25221991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22442347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2060779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 612928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8359 instead zero. overview over extended number of returns of given pulse: 20367537 2905499 1548422 358011 39986 2122 414 0 0 0 0 0 0 0 0 histogram of classification of points: 3480845 unclassified (1) 20653034 ground (2) 977427 building (6) 109725 water (9) 960 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1745623 +---> 114496 of those are unclassified (1) +---> 1559830 of those are ground (2) +---> 69126 of those are building (6) +---> 2171 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.8,25.9) has 1 bin [25.9,26.0) has 21 bin [26.0,26.1) has 431 bin [26.1,26.2) has 504 bin [26.2,26.3) has 240 bin [26.3,26.4) has 223 bin [26.4,26.5) has 205 bin [26.5,26.6) has 752 bin [26.6,26.7) has 28150 bin [26.7,26.8) has 54021 bin [26.8,26.9) has 29855 bin [26.9,27.0) has 29515 bin [27.0,27.1) has 59923 bin [27.1,27.2) has 153233 bin [27.2,27.3) has 207593 bin [27.3,27.4) has 121778 bin [27.4,27.5) has 75759 bin [27.5,27.6) has 64916 bin [27.6,27.7) has 117625 bin [27.7,27.8) has 83656 bin [27.8,27.9) has 89379 bin [27.9,28.0) has 98547 bin [28.0,28.1) has 98296 bin [28.1,28.2) has 197147 bin [28.2,28.3) has 240813 bin [28.3,28.4) has 580169 bin [28.4,28.5) has 770601 bin [28.5,28.6) has 839855 bin [28.6,28.7) has 973081 bin [28.7,28.8) has 1289313 bin [28.8,28.9) has 1584452 bin [28.9,29.0) has 1601156 bin [29.0,29.1) has 1259652 bin [29.1,29.2) has 1237622 bin [29.2,29.3) has 1048039 bin [29.3,29.4) has 1129692 bin [29.4,29.5) has 1648138 bin [29.5,29.6) has 1326345 bin [29.6,29.7) has 828173 bin [29.7,29.8) has 729200 bin [29.8,29.9) has 668791 bin [29.9,30.0) has 531961 bin [30.0,30.1) has 408408 bin [30.1,30.2) has 267168 bin [30.2,30.3) has 172713 bin [30.3,30.4) has 92771 bin [30.4,30.5) has 72019 bin [30.5,30.6) has 60304 bin [30.6,30.7) has 44863 bin [30.7,30.8) has 39293 bin [30.8,30.9) has 34459 bin [30.9,31.0) has 33010 bin [31.0,31.1) has 34930 bin [31.1,31.2) has 32768 bin [31.2,31.3) has 27321 bin [31.3,31.4) has 25586 bin [31.4,31.5) has 23732 bin [31.5,31.6) has 23461 bin [31.6,31.7) has 23087 bin [31.7,31.8) has 24127 bin [31.8,31.9) has 24654 bin [31.9,32.0) has 25782 bin [32.0,32.1) has 27864 bin [32.1,32.2) has 30271 bin [32.2,32.3) has 30527 bin [32.3,32.4) has 30030 bin [32.4,32.5) has 30506 bin [32.5,32.6) has 30404 bin [32.6,32.7) has 29943 bin [32.7,32.8) has 31062 bin [32.8,32.9) has 31878 bin [32.9,33.0) has 32583 bin [33.0,33.1) has 35226 bin [33.1,33.2) has 35599 bin [33.2,33.3) has 35007 bin [33.3,33.4) has 34853 bin [33.4,33.5) has 35703 bin [33.5,33.6) has 34780 bin [33.6,33.7) has 35700 bin [33.7,33.8) has 35768 bin [33.8,33.9) has 35998 bin [33.9,34.0) has 36677 bin [34.0,34.1) has 35766 bin [34.1,34.2) has 35698 bin [34.2,34.3) has 35756 bin [34.3,34.4) has 35910 bin [34.4,34.5) has 35310 bin [34.5,34.6) has 35220 bin [34.6,34.7) has 35660 bin [34.7,34.8) has 38025 bin [34.8,34.9) has 37298 bin [34.9,35.0) has 35007 bin [35.0,35.1) has 33315 bin [35.1,35.2) has 31298 bin [35.2,35.3) has 29807 bin [35.3,35.4) has 28937 bin [35.4,35.5) has 28678 bin [35.5,35.6) has 28896 bin [35.6,35.7) has 28358 bin [35.7,35.8) has 27436 bin [35.8,35.9) has 26697 bin [35.9,36.0) has 26554 bin [36.0,36.1) has 25835 bin [36.1,36.2) has 26034 bin [36.2,36.3) has 25961 bin [36.3,36.4) has 26195 bin [36.4,36.5) has 26409 bin [36.5,36.6) has 27016 bin [36.6,36.7) has 27021 bin [36.7,36.8) has 27467 bin [36.8,36.9) has 27447 bin [36.9,37.0) has 27452 bin [37.0,37.1) has 27617 bin [37.1,37.2) has 27818 bin [37.2,37.3) has 27687 bin [37.3,37.4) has 28342 bin [37.4,37.5) has 28501 bin [37.5,37.6) has 28005 bin [37.6,37.7) has 26586 bin [37.7,37.8) has 24873 bin [37.8,37.9) has 24013 bin [37.9,38.0) has 24343 bin [38.0,38.1) has 24595 bin [38.1,38.2) has 24712 bin [38.2,38.3) has 24284 bin [38.3,38.4) has 24514 bin [38.4,38.5) has 24372 bin [38.5,38.6) has 24638 bin [38.6,38.7) has 24672 bin [38.7,38.8) has 24853 bin [38.8,38.9) has 25054 bin [38.9,39.0) has 25050 bin [39.0,39.1) has 25096 bin [39.1,39.2) has 24643 bin [39.2,39.3) has 24317 bin [39.3,39.4) has 24568 bin [39.4,39.5) has 24363 bin [39.5,39.6) has 24100 bin [39.6,39.7) has 23668 bin [39.7,39.8) has 23449 bin [39.8,39.9) has 23424 bin [39.9,40.0) has 22908 bin [40.0,40.1) has 22789 bin [40.1,40.2) has 22840 bin [40.2,40.3) has 22835 bin [40.3,40.4) has 22934 bin [40.4,40.5) has 22710 bin [40.5,40.6) has 22336 bin [40.6,40.7) has 22404 bin [40.7,40.8) has 22424 bin [40.8,40.9) has 22672 bin [40.9,41.0) has 22907 bin [41.0,41.1) has 22891 bin [41.1,41.2) has 22795 bin [41.2,41.3) has 22978 bin [41.3,41.4) has 22971 bin [41.4,41.5) has 22942 bin [41.5,41.6) has 22179 bin [41.6,41.7) has 22162 bin [41.7,41.8) has 22082 bin [41.8,41.9) has 22020 bin [41.9,42.0) has 22005 bin [42.0,42.1) has 21664 bin [42.1,42.2) has 21841 bin [42.2,42.3) has 21851 bin [42.3,42.4) has 21593 bin [42.4,42.5) has 22426 bin [42.5,42.6) has 22218 bin [42.6,42.7) has 22331 bin [42.7,42.8) has 21987 bin [42.8,42.9) has 22210 bin [42.9,43.0) has 21958 bin [43.0,43.1) has 21998 bin [43.1,43.2) has 22073 bin [43.2,43.3) has 21721 bin [43.3,43.4) has 21508 bin [43.4,43.5) has 21515 bin [43.5,43.6) has 21756 bin [43.6,43.7) has 21161 bin [43.7,43.8) has 21179 bin [43.8,43.9) has 21057 bin [43.9,44.0) has 20815 bin [44.0,44.1) has 20746 bin [44.1,44.2) has 20423 bin [44.2,44.3) has 20494 bin [44.3,44.4) has 20224 bin [44.4,44.5) has 19756 bin [44.5,44.6) has 19449 bin [44.6,44.7) has 19328 bin [44.7,44.8) has 18996 bin [44.8,44.9) has 18928 bin [44.9,45.0) has 18473 bin [45.0,45.1) has 18352 bin [45.1,45.2) has 18169 bin [45.2,45.3) has 17921 bin [45.3,45.4) has 17383 bin [45.4,45.5) has 17313 bin [45.5,45.6) has 17053 bin [45.6,45.7) has 16878 bin [45.7,45.8) has 16323 bin [45.8,45.9) has 15944 bin [45.9,46.0) has 15369 bin [46.0,46.1) has 15150 bin [46.1,46.2) has 14692 bin [46.2,46.3) has 14538 bin [46.3,46.4) has 14473 bin [46.4,46.5) has 13641 bin [46.5,46.6) has 13565 bin [46.6,46.7) has 13175 bin [46.7,46.8) has 12567 bin [46.8,46.9) has 12137 bin [46.9,47.0) has 11855 bin [47.0,47.1) has 11425 bin [47.1,47.2) has 11185 bin [47.2,47.3) has 10500 bin [47.3,47.4) has 10130 bin [47.4,47.5) has 9821 bin [47.5,47.6) has 9654 bin [47.6,47.7) has 8973 bin [47.7,47.8) has 8929 bin [47.8,47.9) has 8491 bin [47.9,48.0) has 8245 bin [48.0,48.1) has 7679 bin [48.1,48.2) has 7190 bin [48.2,48.3) has 6949 bin [48.3,48.4) has 6508 bin [48.4,48.5) has 6222 bin [48.5,48.6) has 5977 bin [48.6,48.7) has 5761 bin [48.7,48.8) has 5396 bin [48.8,48.9) has 5010 bin [48.9,49.0) has 4717 bin [49.0,49.1) has 4503 bin [49.1,49.2) has 4206 bin [49.2,49.3) has 3802 bin [49.3,49.4) has 3644 bin [49.4,49.5) has 3348 bin [49.5,49.6) has 3136 bin [49.6,49.7) has 2837 bin [49.7,49.8) has 2480 bin [49.8,49.9) has 2239 bin [49.9,50.0) has 2090 bin [50.0,50.1) has 1893 bin [50.1,50.2) has 1837 bin [50.2,50.3) has 1561 bin [50.3,50.4) has 1480 bin [50.4,50.5) has 1341 bin [50.5,50.6) has 1370 bin [50.6,50.7) has 1169 bin [50.7,50.8) has 1103 bin [50.8,50.9) has 927 bin [50.9,51.0) has 814 bin [51.0,51.1) has 709 bin [51.1,51.2) has 636 bin [51.2,51.3) has 598 bin [51.3,51.4) has 516 bin [51.4,51.5) has 440 bin [51.5,51.6) has 441 bin [51.6,51.7) has 372 bin [51.7,51.8) has 351 bin [51.8,51.9) has 316 bin [51.9,52.0) has 253 bin [52.0,52.1) has 210 bin [52.1,52.2) has 167 bin [52.2,52.3) has 137 bin [52.3,52.4) has 135 bin [52.4,52.5) has 110 bin [52.5,52.6) has 99 bin [52.6,52.7) has 91 bin [52.7,52.8) has 67 bin [52.8,52.9) has 68 bin [52.9,53.0) has 63 bin [53.0,53.1) has 43 bin [53.1,53.2) has 51 bin [53.2,53.3) has 50 bin [53.3,53.4) has 28 bin [53.4,53.5) has 19 bin [53.5,53.6) has 33 bin [53.6,53.7) has 19 bin [53.7,53.8) has 28 bin [53.8,53.9) has 20 bin [53.9,54.0) has 20 bin [54.0,54.1) has 11 bin [54.1,54.2) has 14 bin [54.2,54.3) has 14 bin [54.3,54.4) has 11 bin [54.4,54.5) has 5 bin [54.5,54.6) has 9 bin [54.6,54.7) has 6 bin [54.7,54.8) has 7 bin [54.8,54.9) has 5 bin [54.9,55.0) has 5 bin [55.0,55.1) has 4 bin [55.1,55.2) has 4 bin [55.2,55.3) has 7 bin [55.3,55.4) has 2 bin [55.4,55.5) has 8 bin [55.5,55.6) has 4 bin [55.6,55.7) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 average z coordinate 30.7 for 25221991 element(s) point source id histogram with bin size 1.000000 bin 89 has 2905417 bin 90 has 20994247 bin 91 has 1322327 average point source id 89.937233741777163 for 25221991 element(s)