lasinfo (210611) report for 'AHN3T/55AN2_15.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: 214/2021 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: 27040488 number of points by return: 26906325 128557 5580 26 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 68980 371230 0 min x y z: 68980.000 371230.000 0.037 max x y z: 70019.999 372519.999 10.191 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: 27040488 extended number of points by return: 26906325 128557 5580 26 0 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 37 10191 intensity 0 65534 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 32 user_data 1 5 point_source_ID 12527 17149 gps_time 121512.106808 562489.234108 Color R 26 255 G 35 255 B 17 255 NIR 43 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 number of first returns: 26906325 number of intermediate returns: 5607 number of last returns: 26906420 number of single returns: 26777864 covered area in square units/kilounits: 1336852/1.34 point density: all returns 20.23 last only 20.13 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27040488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26906325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 128557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26 instead zero. overview over extended number of returns of given pulse: 26777864 245855 16665 104 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1666369 unclassified (1) 24997101 ground (2) 377018 water (9) +-> flagged as extended overlap: 1751735 +---> 103548 of those are unclassified (1) +---> 1616532 of those are ground (2) +---> 31655 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 189 bin [0.1,0.2) has 38240 bin [0.2,0.3) has 15940 bin [0.3,0.4) has 33366 bin [0.4,0.5) has 108817 bin [0.5,0.6) has 105029 bin [0.6,0.7) has 84676 bin [0.7,0.8) has 78015 bin [0.8,0.9) has 90066 bin [0.9,1.0) has 108325 bin [1.0,1.1) has 162257 bin [1.1,1.2) has 204471 bin [1.2,1.3) has 233873 bin [1.3,1.4) has 488604 bin [1.4,1.5) has 1356987 bin [1.5,1.6) has 1610456 bin [1.6,1.7) has 1274081 bin [1.7,1.8) has 411543 bin [1.8,1.9) has 133265 bin [1.9,2.0) has 109240 bin [2.0,2.1) has 119645 bin [2.1,2.2) has 126904 bin [2.2,2.3) has 158645 bin [2.3,2.4) has 141290 bin [2.4,2.5) has 104573 bin [2.5,2.6) has 112945 bin [2.6,2.7) has 145514 bin [2.7,2.8) has 268277 bin [2.8,2.9) has 2103444 bin [2.9,3.0) has 3984280 bin [3.0,3.1) has 4053079 bin [3.1,3.2) has 3439832 bin [3.2,3.3) has 2136494 bin [3.3,3.4) has 1202243 bin [3.4,3.5) has 629759 bin [3.5,3.6) has 302901 bin [3.6,3.7) has 126528 bin [3.7,3.8) has 43834 bin [3.8,3.9) has 25432 bin [3.9,4.0) has 22460 bin [4.0,4.1) has 21032 bin [4.1,4.2) has 20624 bin [4.2,4.3) has 19483 bin [4.3,4.4) has 18948 bin [4.4,4.5) has 19898 bin [4.5,4.6) has 20783 bin [4.6,4.7) has 20768 bin [4.7,4.8) has 21221 bin [4.8,4.9) has 23601 bin [4.9,5.0) has 25689 bin [5.0,5.1) has 29640 bin [5.1,5.2) has 35193 bin [5.2,5.3) has 31745 bin [5.3,5.4) has 19528 bin [5.4,5.5) has 15178 bin [5.5,5.6) has 14552 bin [5.6,5.7) has 14574 bin [5.7,5.8) has 13736 bin [5.8,5.9) has 13912 bin [5.9,6.0) has 14267 bin [6.0,6.1) has 14320 bin [6.1,6.2) has 13796 bin [6.2,6.3) has 13906 bin [6.3,6.4) has 14006 bin [6.4,6.5) has 13805 bin [6.5,6.6) has 13433 bin [6.6,6.7) has 13048 bin [6.7,6.8) has 14221 bin [6.8,6.9) has 15349 bin [6.9,7.0) has 14800 bin [7.0,7.1) has 14140 bin [7.1,7.2) has 14147 bin [7.2,7.3) has 13925 bin [7.3,7.4) has 13368 bin [7.4,7.5) has 15206 bin [7.5,7.6) has 51083 bin [7.6,7.7) has 67424 bin [7.7,7.8) has 54287 bin [7.8,7.9) has 62497 bin [7.9,8.0) has 31864 bin [8.0,8.1) has 15943 bin [8.1,8.2) has 12880 bin [8.2,8.3) has 13003 bin [8.3,8.4) has 12615 bin [8.4,8.5) has 12795 bin [8.5,8.6) has 13280 bin [8.6,8.7) has 13465 bin [8.7,8.8) has 13358 bin [8.8,8.9) has 13856 bin [8.9,9.0) has 15075 bin [9.0,9.1) has 16017 bin [9.1,9.2) has 16847 bin [9.2,9.3) has 24058 bin [9.3,9.4) has 36152 bin [9.4,9.5) has 19365 bin [9.5,9.6) has 3146 bin [9.6,9.7) has 104 bin [9.7,9.8) has 2 bin [9.8,9.9) has 2 bin [10.0,10.1) has 4 bin [10.1,10.2) has 5 average z coordinate 2.8 for 27040488 element(s) point source id histogram with bin size 1.000000 bin 12527 has 4369076 bin 12528 has 4427478 bin 12529 has 2643946 bin 12530 has 170655 bin 15150 has 2682393 bin 15151 has 4628906 bin 15152 has 4632571 bin 15153 has 3231303 bin 15154 has 21921 bin 17149 has 232239 average point source id 14042.109091078533311 for 27040488 element(s)