lasinfo (210611) report for 'AHN3T/31DN1_23.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: 17347025 number of points by return: 17135222 114353 66752 25269 5429 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 456230 0 min x y z: 111980.000 456230.000 -2.986 max x y z: 113019.999 457519.999 7.819 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: 17347025 extended number of points by return: 17135222 114353 66752 25269 5429 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 -2986 7819 intensity 2 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 34 user_data 1 5 point_source_ID 16612 18618 gps_time 142924.296334 582392.558864 Color R 34 245 G 47 255 B 39 243 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 17135222 number of intermediate returns: 97385 number of last returns: 17135312 number of single returns: 17020894 covered area in square units/kilounits: 1322848/1.32 point density: all returns 13.11 last only 12.95 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17347025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17135222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 114353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 66752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5429 instead zero. overview over extended number of returns of given pulse: 17020894 95286 124460 79278 27107 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 350164 unclassified (1) 16833325 ground (2) 87 building (6) 161287 water (9) 2162 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1203214 +---> 15659 of those are unclassified (1) +---> 1167924 of those are ground (2) +---> 87 of those are building (6) +---> 19544 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 586 bin [-2.9,-2.8) has 3170 bin [-2.8,-2.7) has 3033 bin [-2.7,-2.6) has 6785 bin [-2.6,-2.5) has 111232 bin [-2.5,-2.4) has 169203 bin [-2.4,-2.3) has 285131 bin [-2.3,-2.2) has 520320 bin [-2.2,-2.1) has 1374924 bin [-2.1,-2.0) has 2692024 bin [-2.0,-1.9) has 3898190 bin [-1.9,-1.8) has 3673074 bin [-1.8,-1.7) has 2583268 bin [-1.7,-1.6) has 1062363 bin [-1.6,-1.5) has 401230 bin [-1.5,-1.4) has 179451 bin [-1.4,-1.3) has 74495 bin [-1.3,-1.2) has 36588 bin [-1.2,-1.1) has 25963 bin [-1.1,-1.0) has 16880 bin [-1.0,-0.9) has 10415 bin [-0.9,-0.8) has 4745 bin [-0.8,-0.7) has 5036 bin [-0.7,-0.6) has 5206 bin [-0.6,-0.5) has 5152 bin [-0.5,-0.4) has 5199 bin [-0.4,-0.3) has 5233 bin [-0.3,-0.2) has 5365 bin [-0.2,-0.1) has 5273 bin [-0.1,0.0) has 5498 bin [0.0,0.1) has 5397 bin [0.1,0.2) has 5338 bin [0.2,0.3) has 5405 bin [0.3,0.4) has 5523 bin [0.4,0.5) has 5501 bin [0.5,0.6) has 5596 bin [0.6,0.7) has 5419 bin [0.7,0.8) has 5347 bin [0.8,0.9) has 5319 bin [0.9,1.0) has 5132 bin [1.0,1.1) has 5123 bin [1.1,1.2) has 5101 bin [1.2,1.3) has 4961 bin [1.3,1.4) has 4950 bin [1.4,1.5) has 4915 bin [1.5,1.6) has 4737 bin [1.6,1.7) has 4617 bin [1.7,1.8) has 4478 bin [1.8,1.9) has 4358 bin [1.9,2.0) has 4236 bin [2.0,2.1) has 4176 bin [2.1,2.2) has 3943 bin [2.2,2.3) has 3896 bin [2.3,2.4) has 3728 bin [2.4,2.5) has 3562 bin [2.5,2.6) has 3421 bin [2.6,2.7) has 3210 bin [2.7,2.8) has 3214 bin [2.8,2.9) has 3045 bin [2.9,3.0) has 2836 bin [3.0,3.1) has 2804 bin [3.1,3.2) has 2486 bin [3.2,3.3) has 2546 bin [3.3,3.4) has 2275 bin [3.4,3.5) has 2187 bin [3.5,3.6) has 1980 bin [3.6,3.7) has 1933 bin [3.7,3.8) has 1727 bin [3.8,3.9) has 1662 bin [3.9,4.0) has 1546 bin [4.0,4.1) has 1419 bin [4.1,4.2) has 1293 bin [4.2,4.3) has 1202 bin [4.3,4.4) has 1090 bin [4.4,4.5) has 948 bin [4.5,4.6) has 915 bin [4.6,4.7) has 835 bin [4.7,4.8) has 700 bin [4.8,4.9) has 676 bin [4.9,5.0) has 616 bin [5.0,5.1) has 547 bin [5.1,5.2) has 549 bin [5.2,5.3) has 438 bin [5.3,5.4) has 431 bin [5.4,5.5) has 393 bin [5.5,5.6) has 340 bin [5.6,5.7) has 255 bin [5.7,5.8) has 241 bin [5.8,5.9) has 211 bin [5.9,6.0) has 166 bin [6.0,6.1) has 198 bin [6.1,6.2) has 151 bin [6.2,6.3) has 138 bin [6.3,6.4) has 111 bin [6.4,6.5) has 104 bin [6.5,6.6) has 72 bin [6.6,6.7) has 65 bin [6.7,6.8) has 51 bin [6.8,6.9) has 55 bin [6.9,7.0) has 37 bin [7.0,7.1) has 25 bin [7.1,7.2) has 25 bin [7.2,7.3) has 22 bin [7.3,7.4) has 10 bin [7.4,7.5) has 16 bin [7.5,7.6) has 11 bin [7.6,7.7) has 3 bin [7.7,7.8) has 2 bin [7.8,7.9) has 2 average z coordinate -1.9 for 17347025 element(s) point source id histogram with bin size 1.000000 bin 16612 has 215608 bin 16613 has 2235477 bin 16614 has 3361312 bin 18615 has 3509849 bin 18616 has 3413956 bin 18617 has 3237947 bin 18618 has 1372876 average point source id 17945.186898791002022 for 17347025 element(s)