lasinfo (210611) report for 'AHN3T/02DZ1_21.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: 211/2021 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: 18164427 number of points by return: 18033661 113438 16802 524 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 599980 0 min x y z: 189980.000 599980.000 -0.693 max x y z: 191019.997 601090.675 9.796 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: 18164427 extended number of points by return: 18033661 113438 16802 524 2 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 1039997 Y 0 1110675 Z -693 9796 intensity 1 25190 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 33 user_data 1 1 point_source_ID 146 263 gps_time 78153741.469651 78668991.494495 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 220 G 47 235 B 40 227 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 18033661 number of intermediate returns: 17611 number of last returns: 18032135 number of single returns: 17918980 covered area in square units/kilounits: 1124292/1.12 point density: all returns 16.16 last only 16.04 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18164427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18033661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 113438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 17918980 193979 49244 2206 18 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 666371 unclassified (1) 17491113 ground (2) 6943 water (9) +-> flagged as extended overlap: 952216 +---> 21229 of those are unclassified (1) +---> 927129 of those are ground (2) +---> 3858 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 217 bin [-0.6,-0.5) has 6739 bin [-0.5,-0.4) has 3204 bin [-0.4,-0.3) has 1863 bin [-0.3,-0.2) has 1872 bin [-0.2,-0.1) has 2070 bin [-0.1,0.0) has 2412 bin [0.0,0.1) has 2451 bin [0.1,0.2) has 2670 bin [0.2,0.3) has 377003 bin [0.3,0.4) has 1383123 bin [0.4,0.5) has 1429938 bin [0.5,0.6) has 1274211 bin [0.6,0.7) has 1173610 bin [0.7,0.8) has 1074182 bin [0.8,0.9) has 1253665 bin [0.9,1.0) has 1432788 bin [1.0,1.1) has 1688698 bin [1.1,1.2) has 1354857 bin [1.2,1.3) has 444146 bin [1.3,1.4) has 187958 bin [1.4,1.5) has 406295 bin [1.5,1.6) has 1001087 bin [1.6,1.7) has 1137368 bin [1.7,1.8) has 1204569 bin [1.8,1.9) has 585265 bin [1.9,2.0) has 166867 bin [2.0,2.1) has 74637 bin [2.1,2.2) has 33000 bin [2.2,2.3) has 19266 bin [2.3,2.4) has 15777 bin [2.4,2.5) has 17045 bin [2.5,2.6) has 16482 bin [2.6,2.7) has 14795 bin [2.7,2.8) has 13155 bin [2.8,2.9) has 12762 bin [2.9,3.0) has 13264 bin [3.0,3.1) has 13866 bin [3.1,3.2) has 14078 bin [3.2,3.3) has 12409 bin [3.3,3.4) has 10474 bin [3.4,3.5) has 8769 bin [3.5,3.6) has 7538 bin [3.6,3.7) has 6788 bin [3.7,3.8) has 5854 bin [3.8,3.9) has 5383 bin [3.9,4.0) has 4938 bin [4.0,4.1) has 4780 bin [4.1,4.2) has 4674 bin [4.2,4.3) has 4679 bin [4.3,4.4) has 4692 bin [4.4,4.5) has 4471 bin [4.5,4.6) has 4831 bin [4.6,4.7) has 4740 bin [4.7,4.8) has 4565 bin [4.8,4.9) has 4576 bin [4.9,5.0) has 4670 bin [5.0,5.1) has 4704 bin [5.1,5.2) has 4736 bin [5.2,5.3) has 4700 bin [5.3,5.4) has 4601 bin [5.4,5.5) has 4568 bin [5.5,5.6) has 4683 bin [5.6,5.7) has 4645 bin [5.7,5.8) has 4645 bin [5.8,5.9) has 4678 bin [5.9,6.0) has 4786 bin [6.0,6.1) has 4780 bin [6.1,6.2) has 4966 bin [6.2,6.3) has 4958 bin [6.3,6.4) has 5334 bin [6.4,6.5) has 5786 bin [6.5,6.6) has 6674 bin [6.6,6.7) has 5962 bin [6.7,6.8) has 5637 bin [6.8,6.9) has 6689 bin [6.9,7.0) has 5653 bin [7.0,7.1) has 4965 bin [7.1,7.2) has 4525 bin [7.2,7.3) has 4434 bin [7.3,7.4) has 4377 bin [7.4,7.5) has 4373 bin [7.5,7.6) has 4518 bin [7.6,7.7) has 4457 bin [7.7,7.8) has 4590 bin [7.8,7.9) has 4735 bin [7.9,8.0) has 4789 bin [8.0,8.1) has 5036 bin [8.1,8.2) has 4949 bin [8.2,8.3) has 5379 bin [8.3,8.4) has 6540 bin [8.4,8.5) has 9546 bin [8.5,8.6) has 8596 bin [8.6,8.7) has 5285 bin [8.7,8.8) has 3787 bin [8.8,8.9) has 254 bin [8.9,9.0) has 3 bin [9.0,9.1) has 2 bin [9.1,9.2) has 2 bin [9.2,9.3) has 5 bin [9.3,9.4) has 1 bin [9.4,9.5) has 1 bin [9.5,9.6) has 1 bin [9.6,9.7) has 2 bin [9.7,9.8) has 4 average z coordinate 1.1 for 18164427 element(s) point source id histogram with bin size 1.000000 bin 146 has 228529 bin 220 has 5330340 bin 221 has 2686976 bin 260 has 1015543 bin 261 has 5339942 bin 262 has 3418988 bin 263 has 144109 average point source id 241.752921520728393 for 18164427 element(s)