lasinfo (210611) report for 'AHN3T/33CN1_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: 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: 30408470 number of points by return: 17528304 7934396 3697516 1060702 187552 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 461230 0 min x y z: 182980.000 461230.000 29.311 max x y z: 184019.999 462519.999 64.527 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: 30408470 extended number of points by return: 17528304 7934396 3697516 1060702 187552 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 29311 64527 intensity 0 673 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -36 35 user_data 0 3 point_source_ID 47 375 gps_time 201084622.537272 204718796.997929 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 238 G 17 228 B 14 219 NIR 34 223 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -6000 5833 extended_scanner_channel 0 0 number of first returns: 17528304 number of intermediate returns: 4955446 number of last returns: 17508933 number of single returns: 9584213 covered area in square units/kilounits: 1341212/1.34 point density: all returns 22.67 last only 13.05 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30408470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17528304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7934396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3697516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1060702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 187552 instead zero. overview over extended number of returns of given pulse: 9584213 8467884 7916790 3499322 940261 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17786187 unclassified (1) 12622283 ground (2) +-> flagged as extended overlap: 2177744 +---> 1307025 of those are unclassified (1) +---> 870719 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [29.3,29.4) has 457 bin [29.4,29.5) has 1011 bin [29.5,29.6) has 1519 bin [29.6,29.7) has 2936 bin [29.7,29.8) has 6020 bin [29.8,29.9) has 10010 bin [29.9,30.0) has 19150 bin [30.0,30.1) has 25327 bin [30.1,30.2) has 26802 bin [30.2,30.3) has 29434 bin [30.3,30.4) has 25567 bin [30.4,30.5) has 29723 bin [30.5,30.6) has 43826 bin [30.6,30.7) has 50530 bin [30.7,30.8) has 57554 bin [30.8,30.9) has 66833 bin [30.9,31.0) has 64825 bin [31.0,31.1) has 70658 bin [31.1,31.2) has 73213 bin [31.2,31.3) has 80704 bin 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[57.7,57.8) has 23815 bin [57.8,57.9) has 23014 bin [57.9,58.0) has 21923 bin [58.0,58.1) has 20678 bin [58.1,58.2) has 19718 bin [58.2,58.3) has 18624 bin [58.3,58.4) has 17529 bin [58.4,58.5) has 16871 bin [58.5,58.6) has 15897 bin [58.6,58.7) has 14915 bin [58.7,58.8) has 13914 bin [58.8,58.9) has 13099 bin [58.9,59.0) has 12250 bin [59.0,59.1) has 11432 bin [59.1,59.2) has 10811 bin [59.2,59.3) has 10027 bin [59.3,59.4) has 9341 bin [59.4,59.5) has 8728 bin [59.5,59.6) has 7963 bin [59.6,59.7) has 7417 bin [59.7,59.8) has 6771 bin [59.8,59.9) has 6484 bin [59.9,60.0) has 5932 bin [60.0,60.1) has 5433 bin [60.1,60.2) has 5025 bin [60.2,60.3) has 4786 bin [60.3,60.4) has 4487 bin [60.4,60.5) has 3940 bin [60.5,60.6) has 3715 bin [60.6,60.7) has 3528 bin [60.7,60.8) has 3120 bin [60.8,60.9) has 2921 bin [60.9,61.0) has 2697 bin [61.0,61.1) has 2438 bin [61.1,61.2) has 2160 bin [61.2,61.3) has 1988 bin [61.3,61.4) has 1787 bin [61.4,61.5) has 1635 bin [61.5,61.6) has 1429 bin [61.6,61.7) has 1290 bin [61.7,61.8) has 1121 bin [61.8,61.9) has 982 bin [61.9,62.0) has 941 bin [62.0,62.1) has 803 bin [62.1,62.2) has 708 bin [62.2,62.3) has 645 bin [62.3,62.4) has 563 bin [62.4,62.5) has 521 bin [62.5,62.6) has 429 bin [62.6,62.7) has 389 bin [62.7,62.8) has 317 bin [62.8,62.9) has 294 bin [62.9,63.0) has 213 bin [63.0,63.1) has 196 bin [63.1,63.2) has 156 bin [63.2,63.3) has 146 bin [63.3,63.4) has 120 bin [63.4,63.5) has 88 bin [63.5,63.6) has 60 bin [63.6,63.7) has 56 bin [63.7,63.8) has 45 bin [63.8,63.9) has 37 bin [63.9,64.0) has 18 bin [64.0,64.1) has 17 bin [64.1,64.2) has 9 bin [64.2,64.3) has 6 bin [64.3,64.4) has 8 bin [64.4,64.5) has 4 bin [64.5,64.6) has 1 average z coordinate 41.9 for 30408470 element(s) point source id histogram with bin size 1.000000 bin 47 has 134943 bin 48 has 3394945 bin 49 has 9766663 bin 50 has 9987100 bin 52 has 6112199 bin 375 has 1012620 average point source id 60.666913396168894 for 30408470 element(s)