lasinfo (210611) report for 'AHN4T/43DN2_08.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: 27/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 35473983 number of points by return: 35107420 255334 91529 17687 2013 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 409980 0 min x y z: 76980.000 409980.000 -1.534 max x y z: 78019.999 411269.999 14.075 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: 35473983 extended number of points by return: 35107420 255334 91529 17687 2013 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1534 14075 intensity 56 2452 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 33 user_data 6 7 point_source_ID 14 23 gps_time 259161973.925972 259416677.913969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 240 G 23 240 B 20 242 NIR 68 244 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 24.52 ('Amplitude') attribute1 -15.53 8.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35107420 number of intermediate returns: 111391 number of last returns: 35106830 number of single returns: 34851658 covered area in square units/kilounits: 1338728/1.34 point density: all returns 26.50 last only 26.22 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35473983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35107420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 255334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 91529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2013 instead zero. overview over extended number of returns of given pulse: 34851658 327861 221613 62764 9127 890 70 0 0 0 0 0 0 0 0 histogram of classification of points: 446693 unclassified (1) 34981737 ground (2) 45553 water (9) +-> flagged as extended overlap: 2399289 +---> 19592 of those are unclassified (1) +---> 2374952 of those are ground (2) +---> 4745 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 2 bin [-1.5,-1.4) has 276 bin [-1.4,-1.3) has 12360 bin [-1.3,-1.2) has 26619 bin [-1.2,-1.1) has 13722 bin [-1.1,-1.0) has 23662 bin [-1.0,-0.9) has 32008 bin [-0.9,-0.8) has 39398 bin [-0.8,-0.7) has 43949 bin [-0.7,-0.6) has 43387 bin [-0.6,-0.5) has 53546 bin [-0.5,-0.4) has 101800 bin [-0.4,-0.3) has 140321 bin [-0.3,-0.2) has 132866 bin [-0.2,-0.1) has 133548 bin [-0.1,0.0) has 249163 bin [0.0,0.1) has 1270741 bin [0.1,0.2) has 3168074 bin [0.2,0.3) has 5080458 bin [0.3,0.4) has 5343809 bin [0.4,0.5) has 11718649 bin [0.5,0.6) has 4510747 bin [0.6,0.7) has 1856724 bin [0.7,0.8) has 555379 bin [0.8,0.9) has 377232 bin [0.9,1.0) has 112182 bin [1.0,1.1) has 12936 bin [1.1,1.2) has 5044 bin [1.2,1.3) has 2875 bin [1.3,1.4) has 2140 bin [1.4,1.5) has 1856 bin [1.5,1.6) has 1791 bin [1.6,1.7) has 1813 bin [1.7,1.8) has 1916 bin [1.8,1.9) has 1994 bin [1.9,2.0) has 2114 bin [2.0,2.1) has 2128 bin [2.1,2.2) has 2152 bin [2.2,2.3) has 2208 bin [2.3,2.4) has 2156 bin [2.4,2.5) has 2238 bin [2.5,2.6) has 2182 bin [2.6,2.7) has 2082 bin [2.7,2.8) has 2207 bin [2.8,2.9) has 2116 bin [2.9,3.0) has 2232 bin [3.0,3.1) has 2280 bin [3.1,3.2) has 2276 bin [3.2,3.3) has 2302 bin [3.3,3.4) has 2318 bin [3.4,3.5) has 2354 bin [3.5,3.6) has 2419 bin [3.6,3.7) has 2418 bin [3.7,3.8) has 2395 bin [3.8,3.9) has 2370 bin [3.9,4.0) has 2732 bin [4.0,4.1) has 3233 bin [4.1,4.2) has 2667 bin [4.2,4.3) has 2813 bin [4.3,4.4) has 2752 bin [4.4,4.5) has 2844 bin [4.5,4.6) has 2942 bin [4.6,4.7) has 2985 bin [4.7,4.8) has 3030 bin [4.8,4.9) has 3298 bin [4.9,5.0) has 3296 bin [5.0,5.1) has 3512 bin [5.1,5.2) has 3602 bin [5.2,5.3) has 3955 bin [5.3,5.4) has 4189 bin [5.4,5.5) has 4536 bin [5.5,5.6) has 4658 bin [5.6,5.7) has 4762 bin [5.7,5.8) has 5062 bin [5.8,5.9) has 5044 bin [5.9,6.0) has 5329 bin [6.0,6.1) has 5273 bin [6.1,6.2) has 5543 bin [6.2,6.3) has 5622 bin [6.3,6.4) has 5947 bin [6.4,6.5) has 6022 bin [6.5,6.6) has 5907 bin [6.6,6.7) has 6131 bin [6.7,6.8) has 6016 bin [6.8,6.9) has 6159 bin [6.9,7.0) has 6131 bin [7.0,7.1) has 6016 bin [7.1,7.2) has 6075 bin [7.2,7.3) has 6113 bin [7.3,7.4) has 6235 bin [7.4,7.5) has 6410 bin [7.5,7.6) has 6282 bin [7.6,7.7) has 6332 bin [7.7,7.8) has 6308 bin [7.8,7.9) has 6199 bin [7.9,8.0) has 6126 bin [8.0,8.1) has 6270 bin [8.1,8.2) has 6275 bin [8.2,8.3) has 6187 bin [8.3,8.4) has 5840 bin [8.4,8.5) has 5872 bin [8.5,8.6) has 5647 bin [8.6,8.7) has 5403 bin [8.7,8.8) has 5431 bin [8.8,8.9) has 5297 bin [8.9,9.0) has 5131 bin [9.0,9.1) has 5050 bin [9.1,9.2) has 5070 bin [9.2,9.3) has 5044 bin [9.3,9.4) has 5019 bin [9.4,9.5) has 4880 bin [9.5,9.6) has 4866 bin [9.6,9.7) has 4472 bin [9.7,9.8) has 4288 bin [9.8,9.9) has 4289 bin [9.9,10.0) has 4199 bin [10.0,10.1) has 4208 bin [10.1,10.2) has 3933 bin [10.2,10.3) has 3966 bin [10.3,10.4) has 3715 bin [10.4,10.5) has 3508 bin [10.5,10.6) has 3303 bin [10.6,10.7) has 3072 bin [10.7,10.8) has 2946 bin [10.8,10.9) has 2683 bin [10.9,11.0) has 2598 bin [11.0,11.1) has 2375 bin [11.1,11.2) has 2144 bin [11.2,11.3) has 1957 bin [11.3,11.4) has 1735 bin [11.4,11.5) has 1619 bin [11.5,11.6) has 1444 bin [11.6,11.7) has 1293 bin [11.7,11.8) has 1150 bin [11.8,11.9) has 1104 bin [11.9,12.0) has 993 bin [12.0,12.1) has 828 bin [12.1,12.2) has 648 bin [12.2,12.3) has 532 bin [12.3,12.4) has 466 bin [12.4,12.5) has 341 bin [12.5,12.6) has 257 bin [12.6,12.7) has 200 bin [12.7,12.8) has 138 bin [12.8,12.9) has 112 bin [12.9,13.0) has 69 bin [13.0,13.1) has 42 bin [13.1,13.2) has 16 bin [13.2,13.3) has 13 bin [13.3,13.4) has 7 bin [13.4,13.5) has 4 bin [13.5,13.6) has 2 bin [13.6,13.7) has 4 bin [13.7,13.8) has 2 bin [13.8,13.9) has 2 bin [13.9,14.0) has 1 bin [14.0,14.1) has 1 average z coordinate 0.5 for 35473983 element(s) point source id histogram with bin size 1.000000 bin 14 has 9012162 bin 21 has 82513 bin 22 has 18125308 bin 23 has 8254000 average point source id 20.197952313389788 for 35473983 element(s)