lasinfo (210611) report for 'AHN3T/55AN2_10.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: 18265213 number of points by return: 18154167 108648 2391 7 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 68980 372480 0 min x y z: 68980.000 372480.000 -0.071 max x y z: 70019.999 373769.999 6.239 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: 18265213 extended number of points by return: 18154167 108648 2391 7 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 -71 6239 intensity 3 65529 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 31 user_data 1 5 point_source_ID 12529 15154 gps_time 307514.624428 559651.936265 Color R 28 219 G 36 225 B 24 212 NIR 31 236 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 18154167 number of intermediate returns: 2398 number of last returns: 18154334 number of single returns: 18045686 covered area in square units/kilounits: 1327864/1.33 point density: all returns 13.76 last only 13.67 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18265213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18154167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 108648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7 instead zero. overview over extended number of returns of given pulse: 18045686 212352 7147 28 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1317675 unclassified (1) 16686789 ground (2) 260749 water (9) +-> flagged as extended overlap: 1362157 +---> 117375 of those are unclassified (1) +---> 1228876 of those are ground (2) +---> 15906 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 606 bin [0.0,0.1) has 3474 bin [0.1,0.2) has 7563 bin [0.2,0.3) has 16670 bin [0.3,0.4) has 20281 bin [0.4,0.5) has 20768 bin [0.5,0.6) has 17622 bin [0.6,0.7) has 18763 bin [0.7,0.8) has 29105 bin [0.8,0.9) has 44286 bin [0.9,1.0) has 79828 bin [1.0,1.1) has 138994 bin [1.1,1.2) has 147588 bin [1.2,1.3) has 294721 bin [1.3,1.4) has 160392 bin [1.4,1.5) has 126312 bin [1.5,1.6) has 151499 bin [1.6,1.7) has 147940 bin [1.7,1.8) has 162961 bin [1.8,1.9) has 182887 bin [1.9,2.0) has 172707 bin [2.0,2.1) has 192334 bin [2.1,2.2) has 171116 bin [2.2,2.3) has 165325 bin [2.3,2.4) has 169139 bin [2.4,2.5) has 124160 bin [2.5,2.6) has 115754 bin [2.6,2.7) has 144301 bin [2.7,2.8) has 261339 bin [2.8,2.9) has 745018 bin [2.9,3.0) has 1971059 bin [3.0,3.1) has 4179091 bin [3.1,3.2) has 4234459 bin [3.2,3.3) has 2240655 bin [3.3,3.4) has 984552 bin [3.4,3.5) has 376120 bin [3.5,3.6) has 131413 bin [3.6,3.7) has 41011 bin [3.7,3.8) has 16100 bin [3.8,3.9) has 10214 bin [3.9,4.0) has 6779 bin [4.0,4.1) has 4511 bin [4.1,4.2) has 3443 bin [4.2,4.3) has 3051 bin [4.3,4.4) has 2974 bin [4.4,4.5) has 3195 bin [4.5,4.6) has 3397 bin [4.6,4.7) has 3665 bin [4.7,4.8) has 3693 bin [4.8,4.9) has 3682 bin [4.9,5.0) has 3306 bin [5.0,5.1) has 2646 bin [5.1,5.2) has 1612 bin [5.2,5.3) has 778 bin [5.3,5.4) has 280 bin [5.4,5.5) has 61 bin [5.5,5.6) has 6 bin [5.6,5.7) has 1 bin [6.1,6.2) has 2 bin [6.2,6.3) has 4 average z coordinate 2.9 for 18265213 element(s) point source id histogram with bin size 1.000000 bin 12529 has 2400003 bin 12530 has 4466669 bin 12531 has 4561817 bin 12532 has 4261772 bin 12533 has 986405 bin 15153 has 1563317 bin 15154 has 25230 average point source id 12758.87379325935035 for 18265213 element(s)