lasinfo (210611) report for 'AHN3T/28CZ2_18.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 22479403 number of points by return: 15480646 4244921 1973562 640810 139464 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 476230 0 min x y z: 226980.000 476230.000 15.048 max x y z: 228019.999 477519.999 50.360 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: 22479403 extended number of points by return: 15480646 4244921 1973562 640810 139464 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 15048 50360 intensity 1 65525 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 2 point_source_ID 10 140 gps_time 202644345.954159 227969578.183062 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15480646 number of intermediate returns: 2777158 number of last returns: 15447065 number of single returns: 11225466 covered area in square units/kilounits: 1340484/1.34 point density: all returns 16.77 last only 11.52 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22479403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15480646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4244921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1973562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 640810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 139464 instead zero. overview over extended number of returns of given pulse: 11225466 4541468 4003973 2009846 613775 74546 10329 0 0 0 0 0 0 0 0 histogram of classification of points: 9756435 unclassified (1) 12147510 ground (2) 570409 building (6) 5049 water (9) +-> flagged as extended overlap: 1370976 +---> 495169 of those are unclassified (1) +---> 848070 of those are ground (2) +---> 27176 of those are building (6) +---> 561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 14 bin [15.1,15.2) has 48 bin [15.2,15.3) has 173 bin [15.3,15.4) has 1162 bin [15.4,15.5) has 2695 bin [15.5,15.6) has 17805 bin [15.6,15.7) has 37344 bin [15.7,15.8) has 31747 bin [15.8,15.9) has 21070 bin [15.9,16.0) has 21662 bin [16.0,16.1) has 20132 bin [16.1,16.2) has 18296 bin [16.2,16.3) has 18695 bin [16.3,16.4) has 22585 bin [16.4,16.5) has 30602 bin [16.5,16.6) has 33442 bin [16.6,16.7) has 34168 bin [16.7,16.8) has 56006 bin [16.8,16.9) has 69768 bin [16.9,17.0) has 125816 bin [17.0,17.1) has 142817 bin [17.1,17.2) has 91794 bin [17.2,17.3) has 86444 bin [17.3,17.4) has 84843 bin [17.4,17.5) has 89564 bin [17.5,17.6) has 90350 bin [17.6,17.7) has 79272 bin [17.7,17.8) has 75964 bin [17.8,17.9) has 90321 bin [17.9,18.0) has 98414 bin [18.0,18.1) has 98588 bin [18.1,18.2) has 133261 bin [18.2,18.3) has 150825 bin [18.3,18.4) has 204411 bin [18.4,18.5) has 232801 bin [18.5,18.6) has 200202 bin [18.6,18.7) has 171565 bin [18.7,18.8) has 167827 bin [18.8,18.9) has 185344 bin [18.9,19.0) has 226360 bin [19.0,19.1) has 222983 bin [19.1,19.2) has 184499 bin [19.2,19.3) has 179382 bin [19.3,19.4) has 208298 bin [19.4,19.5) has 214070 bin [19.5,19.6) has 211419 bin [19.6,19.7) has 262634 bin [19.7,19.8) has 350991 bin [19.8,19.9) has 310899 bin [19.9,20.0) has 296136 bin [20.0,20.1) has 295266 bin [20.1,20.2) has 292745 bin [20.2,20.3) has 299535 bin [20.3,20.4) 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has 13205 bin [43.3,43.4) has 12265 bin [43.4,43.5) has 11412 bin [43.5,43.6) has 10356 bin [43.6,43.7) has 9797 bin [43.7,43.8) has 9125 bin [43.8,43.9) has 8285 bin [43.9,44.0) has 7918 bin [44.0,44.1) has 7295 bin [44.1,44.2) has 6695 bin [44.2,44.3) has 6278 bin [44.3,44.4) has 5549 bin [44.4,44.5) has 5188 bin [44.5,44.6) has 4818 bin [44.6,44.7) has 4343 bin [44.7,44.8) has 4010 bin [44.8,44.9) has 3597 bin [44.9,45.0) has 3244 bin [45.0,45.1) has 2951 bin [45.1,45.2) has 2670 bin [45.2,45.3) has 2472 bin [45.3,45.4) has 2185 bin [45.4,45.5) has 1987 bin [45.5,45.6) has 1753 bin [45.6,45.7) has 1653 bin [45.7,45.8) has 1433 bin [45.8,45.9) has 1295 bin [45.9,46.0) has 1138 bin [46.0,46.1) has 1034 bin [46.1,46.2) has 890 bin [46.2,46.3) has 808 bin [46.3,46.4) has 711 bin [46.4,46.5) has 656 bin [46.5,46.6) has 621 bin [46.6,46.7) has 499 bin [46.7,46.8) has 524 bin [46.8,46.9) has 451 bin [46.9,47.0) has 366 bin [47.0,47.1) has 373 bin [47.1,47.2) has 304 bin [47.2,47.3) has 230 bin [47.3,47.4) has 226 bin [47.4,47.5) has 194 bin [47.5,47.6) has 157 bin [47.6,47.7) has 123 bin [47.7,47.8) has 107 bin [47.8,47.9) has 96 bin [47.9,48.0) has 91 bin [48.0,48.1) has 86 bin [48.1,48.2) has 81 bin [48.2,48.3) has 70 bin [48.3,48.4) has 57 bin [48.4,48.5) has 50 bin [48.5,48.6) has 34 bin [48.6,48.7) has 33 bin [48.7,48.8) has 30 bin [48.8,48.9) has 25 bin [48.9,49.0) has 25 bin [49.0,49.1) has 11 bin [49.1,49.2) has 17 bin [49.2,49.3) has 11 bin [49.3,49.4) has 6 bin [49.4,49.5) has 10 bin [49.5,49.6) has 7 bin [49.6,49.7) has 2 bin [49.7,49.8) has 1 bin [49.8,49.9) has 3 bin [50.0,50.1) has 2 bin [50.1,50.2) has 1 bin [50.3,50.4) has 1 average z coordinate 25.5 for 22479403 element(s) point source id histogram with bin size 1.000000 bin 10 has 1422589 bin 11 has 4231229 bin 12 has 4328430 bin 13 has 3009976 bin 14 has 5 bin 137 has 992252 bin 138 has 4009774 bin 139 has 3810453 bin 140 has 674695 average point source id 65.18135423792171 for 22479403 element(s)