lasinfo (210611) report for 'AHN3T/11HZ2_17.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: 212/2021 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: 39567989 number of points by return: 16870329 8892391 6631073 4069573 1988178 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 551230 0 min x y z: 215980.000 551230.000 6.324 max x y z: 217019.997 552519.998 43.389 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: 39567989 extended number of points by return: 16870329 8892391 6631073 4069573 1988178 775294 341151 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 1039997 Y 0 1289998 Z 6324 43389 intensity 1 65531 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 35 user_data 1 1 point_source_ID 170 191 gps_time 78238447.562464 78323549.162884 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 247 G 39 255 B 16 253 NIR 35 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5833 extended_scanner_channel 0 0 number of first returns: 16870329 number of intermediate returns: 13779048 number of last returns: 16879100 number of single returns: 7960488 covered area in square units/kilounits: 1325408/1.33 point density: all returns 29.85 last only 12.74 (per square units) spacing: all returns 0.18 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39567989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16870329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8892391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6631073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4069573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1988178 instead zero. overview over extended number of returns of given pulse: 7960488 4494448 7669613 8335237 6086146 3168361 1853696 0 0 0 0 0 0 0 0 histogram of classification of points: 26158427 unclassified (1) 13210446 ground (2) 175556 building (6) 22767 water (9) 793 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2104281 +---> 1192421 of those are unclassified (1) +---> 908401 of those are ground (2) +---> 336 of those are building (6) +---> 3123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.3,6.4) has 10 bin [6.4,6.5) has 643 bin [6.5,6.6) has 1738 bin [6.6,6.7) has 21572 bin [6.7,6.8) has 31236 bin [6.8,6.9) has 31731 bin [6.9,7.0) has 19209 bin [7.0,7.1) has 21989 bin [7.1,7.2) has 45177 bin [7.2,7.3) has 101358 bin [7.3,7.4) has 102577 bin [7.4,7.5) has 131027 bin [7.5,7.6) has 210986 bin [7.6,7.7) has 322647 bin [7.7,7.8) has 429137 bin 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771 bin [38.2,38.3) has 689 bin [38.3,38.4) has 670 bin [38.4,38.5) has 666 bin [38.5,38.6) has 581 bin [38.6,38.7) has 572 bin [38.7,38.8) has 481 bin [38.8,38.9) has 457 bin [38.9,39.0) has 421 bin [39.0,39.1) has 417 bin [39.1,39.2) has 408 bin [39.2,39.3) has 402 bin [39.3,39.4) has 332 bin [39.4,39.5) has 340 bin [39.5,39.6) has 272 bin [39.6,39.7) has 278 bin [39.7,39.8) has 256 bin [39.8,39.9) has 221 bin [39.9,40.0) has 213 bin [40.0,40.1) has 213 bin [40.1,40.2) has 173 bin [40.2,40.3) has 179 bin [40.3,40.4) has 129 bin [40.4,40.5) has 137 bin [40.5,40.6) has 130 bin [40.6,40.7) has 115 bin [40.7,40.8) has 97 bin [40.8,40.9) has 81 bin [40.9,41.0) has 83 bin [41.0,41.1) has 70 bin [41.1,41.2) has 71 bin [41.2,41.3) has 60 bin [41.3,41.4) has 49 bin [41.4,41.5) has 34 bin [41.5,41.6) has 30 bin [41.6,41.7) has 33 bin [41.7,41.8) has 12 bin [41.8,41.9) has 29 bin [41.9,42.0) has 23 bin [42.0,42.1) has 20 bin [42.1,42.2) has 20 bin [42.2,42.3) has 13 bin [42.3,42.4) has 15 bin [42.4,42.5) has 7 bin [42.5,42.6) has 6 bin [42.6,42.7) has 8 bin [42.7,42.8) has 5 bin [42.8,42.9) has 7 bin [42.9,43.0) has 5 bin [43.0,43.1) has 1 bin [43.1,43.2) has 3 bin [43.3,43.4) has 3 average z coordinate 16.4 for 39567989 element(s) point source id histogram with bin size 1.000000 bin 170 has 233004 bin 173 has 12691235 bin 175 has 13653748 bin 176 has 1335824 bin 191 has 11654178 average point source id 179.075394936042869 for 39567989 element(s)