lasinfo (210611) report for 'AHN4T/10HZ1_19.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: 176/2021 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: 24414275 number of points by return: 24356786 40655 13579 3215 40 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 551230 0 min x y z: 172980.000 551230.000 -2.294 max x y z: 174019.999 552519.999 47.920 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: 24414275 extended number of points by return: 24356786 40655 13579 3215 40 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 -2294 47920 intensity 34 4056 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1128 1130 gps_time 269080278.880314 269082130.800547 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 23 255 B 8 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 40.56 ('Amplitude') attribute1 -16.9 23.86 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 24356786 number of intermediate returns: 16842 number of last returns: 24353943 number of single returns: 24313296 covered area in square units/kilounits: 1337848/1.34 point density: all returns 18.25 last only 18.20 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24414275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24356786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 40655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40 instead zero. overview over extended number of returns of given pulse: 24313296 56851 31211 12717 195 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 99671 unclassified (1) 24129654 ground (2) 105124 building (6) 79826 water (9) +-> flagged as extended overlap: 1759630 +---> 19403 of those are unclassified (1) +---> 1700407 of those are ground (2) +---> 36240 of those are building (6) +---> 3580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 41 bin [-2.2,-2.1) has 4226 bin [-2.1,-2.0) has 49775 bin [-2.0,-1.9) has 48640 bin [-1.9,-1.8) has 31512 bin [-1.8,-1.7) has 33999 bin [-1.7,-1.6) has 43586 bin [-1.6,-1.5) has 65838 bin [-1.5,-1.4) has 162918 bin [-1.4,-1.3) has 427168 bin [-1.3,-1.2) has 2259122 bin [-1.2,-1.1) has 6747803 bin [-1.1,-1.0) has 7947182 bin [-1.0,-0.9) has 4232502 bin [-0.9,-0.8) has 1060580 bin [-0.8,-0.7) has 350527 bin [-0.7,-0.6) has 268537 bin [-0.6,-0.5) has 140319 bin [-0.5,-0.4) has 132162 bin [-0.4,-0.3) has 71052 bin [-0.3,-0.2) has 31247 bin [-0.2,-0.1) has 29775 bin [-0.1,0.0) has 19515 bin [0.0,0.1) has 15043 bin [0.1,0.2) has 12673 bin [0.2,0.3) has 10849 bin [0.3,0.4) has 6480 bin [0.4,0.5) has 6023 bin [0.5,0.6) has 4918 bin [0.6,0.7) has 3315 bin [0.7,0.8) has 2810 bin [0.8,0.9) has 3184 bin [0.9,1.0) has 3869 bin [1.0,1.1) has 3054 bin [1.1,1.2) has 3376 bin [1.2,1.3) has 2745 bin [1.3,1.4) has 2247 bin [1.4,1.5) has 2023 bin [1.5,1.6) has 1620 bin [1.6,1.7) has 1528 bin [1.7,1.8) has 1524 bin [1.8,1.9) has 1556 bin [1.9,2.0) has 2008 bin [2.0,2.1) has 2248 bin [2.1,2.2) has 2313 bin [2.2,2.3) has 2654 bin [2.3,2.4) has 3153 bin [2.4,2.5) has 4399 bin [2.5,2.6) has 4804 bin [2.6,2.7) has 6111 bin [2.7,2.8) has 5720 bin [2.8,2.9) has 4945 bin [2.9,3.0) has 3987 bin [3.0,3.1) has 3085 bin [3.1,3.2) has 3025 bin [3.2,3.3) has 2804 bin [3.3,3.4) has 2769 bin [3.4,3.5) has 2690 bin [3.5,3.6) has 2954 bin [3.6,3.7) has 2940 bin [3.7,3.8) has 2862 bin [3.8,3.9) has 2826 bin [3.9,4.0) has 3000 bin [4.0,4.1) has 2859 bin [4.1,4.2) has 2745 bin [4.2,4.3) has 2702 bin [4.3,4.4) has 2699 bin [4.4,4.5) has 2540 bin [4.5,4.6) has 2688 bin [4.6,4.7) has 2655 bin [4.7,4.8) has 2765 bin [4.8,4.9) has 2572 bin [4.9,5.0) has 2491 bin [5.0,5.1) has 2398 bin [5.1,5.2) has 2539 bin [5.2,5.3) has 2410 bin [5.3,5.4) has 2304 bin [5.4,5.5) has 2463 bin [5.5,5.6) has 2268 bin [5.6,5.7) has 2307 bin [5.7,5.8) has 2195 bin [5.8,5.9) has 2230 bin [5.9,6.0) has 2054 bin [6.0,6.1) has 2103 bin [6.1,6.2) has 2189 bin [6.2,6.3) has 2078 bin [6.3,6.4) has 2071 bin [6.4,6.5) has 2102 bin [6.5,6.6) has 2022 bin [6.6,6.7) has 2057 bin [6.7,6.8) has 2109 bin [6.8,6.9) has 2097 bin [6.9,7.0) has 2134 bin [7.0,7.1) has 2093 bin [7.1,7.2) has 2086 bin [7.2,7.3) has 2180 bin [7.3,7.4) has 2078 bin [7.4,7.5) has 2145 bin [7.5,7.6) has 1604 bin [7.6,7.7) has 1213 bin [7.7,7.8) has 1041 bin [7.8,7.9) has 905 bin [7.9,8.0) has 1124 bin [8.0,8.1) has 1311 bin [8.1,8.2) has 621 bin [8.2,8.3) has 607 bin [8.3,8.4) has 422 bin [8.4,8.5) has 346 bin [8.5,8.6) has 324 bin [8.6,8.7) has 328 bin [8.7,8.8) has 292 bin [8.8,8.9) has 335 bin [8.9,9.0) has 314 bin [9.0,9.1) has 306 bin [9.1,9.2) has 280 bin [9.2,9.3) has 277 bin [9.3,9.4) has 249 bin [9.4,9.5) has 229 bin [9.5,9.6) has 216 bin [9.6,9.7) has 217 bin [9.7,9.8) has 206 bin [9.8,9.9) has 199 bin [9.9,10.0) has 196 bin [10.0,10.1) has 174 bin [10.1,10.2) has 131 bin [10.2,10.3) has 128 bin [10.3,10.4) has 98 bin [10.4,10.5) has 100 bin [10.5,10.6) has 80 bin [10.6,10.7) has 97 bin [10.7,10.8) has 62 bin [10.8,10.9) has 59 bin [10.9,11.0) has 64 bin [11.0,11.1) has 64 bin [11.1,11.2) has 52 bin [11.2,11.3) has 50 bin [11.3,11.4) has 42 bin [11.4,11.5) has 44 bin [11.5,11.6) has 39 bin [11.6,11.7) has 23 bin [11.7,11.8) has 25 bin [11.8,11.9) has 16 bin [11.9,12.0) has 9 bin [12.0,12.1) has 5 bin [12.1,12.2) has 7 bin [12.2,12.3) has 3 bin [12.3,12.4) has 2 bin [14.1,14.2) has 2 bin [15.1,15.2) has 1 bin [16.2,16.3) has 1 bin [16.3,16.4) has 1 bin [16.7,16.8) has 1 bin [18.1,18.2) has 1 bin [18.7,18.8) has 1 bin [19.6,19.7) has 1 bin [31.3,31.4) has 1 bin [31.4,31.5) has 3 bin [31.5,31.6) has 6 bin [31.6,31.7) has 2 bin [31.7,31.8) has 1 bin [31.8,31.9) has 2 bin [31.9,32.0) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.5,32.6) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.1,33.2) has 1 bin [33.4,33.5) has 1 bin [33.7,33.8) has 2 bin [33.9,34.0) has 1 bin [34.1,34.2) has 2 bin [34.4,34.5) has 1 bin [35.3,35.4) has 1 bin [35.5,35.6) has 1 bin [38.6,38.7) has 1 bin [39.9,40.0) has 2 bin [40.0,40.1) has 6 bin [40.1,40.2) has 12 bin [40.2,40.3) has 12 bin [40.3,40.4) has 14 bin [40.4,40.5) has 11 bin [40.5,40.6) has 12 bin [40.6,40.7) has 14 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.3,41.4) has 2 bin [41.6,41.7) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [42.5,42.6) has 2 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.1,43.2) has 1 bin [43.4,43.5) has 1 bin [43.7,43.8) has 1 bin [43.8,43.9) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.8,46.9) has 1 bin [47.9,48.0) has 1 average z coordinate -1.0 for 24414275 element(s) point source id histogram with bin size 1.000000 bin 1128 has 448426 bin 1129 has 17284639 bin 1130 has 6681210 average point source id 1129.255292610573179 for 24414275 element(s)