lasinfo (210611) report for 'AHN4T/38HN1_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: 180/2021 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: 42340856 number of points by return: 41710420 472962 133464 21950 2060 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 431230 0 min x y z: 129980.000 431230.000 -1.038 max x y z: 131019.999 432519.999 26.866 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: 42340856 extended number of points by return: 41710420 472962 133464 21950 2060 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 -1038 26866 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 32 user_data 6 7 point_source_ID 57 62 gps_time 260023915.703519 269711664.541450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 36 255 B 25 251 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41710420 number of intermediate returns: 158019 number of last returns: 41705633 number of single returns: 41233216 covered area in square units/kilounits: 1329704/1.33 point density: all returns 31.84 last only 31.36 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42340856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41710420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 472962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 133464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2060 instead zero. overview over extended number of returns of given pulse: 41233216 681274 335386 80009 10665 306 0 0 0 0 0 0 0 0 0 histogram of classification of points: 873155 unclassified (1) 40997396 ground (2) 236758 building (6) 223187 water (9) 10360 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2504352 +---> 138682 of those are unclassified (1) +---> 2307837 of those are ground (2) +---> 45171 of those are building (6) +---> 12288 of those are water (9) +---> 374 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 4 bin [-1.0,-0.9) has 553 bin [-0.9,-0.8) has 10478 bin [-0.8,-0.7) has 47737 bin [-0.7,-0.6) has 411807 bin [-0.6,-0.5) has 749331 bin [-0.5,-0.4) has 1093125 bin [-0.4,-0.3) has 2116732 bin [-0.3,-0.2) has 6103617 bin [-0.2,-0.1) has 12098831 bin [-0.1,0.0) has 10676482 bin [0.0,0.1) has 4346477 bin [0.1,0.2) has 2009899 bin [0.2,0.3) has 925552 bin [0.3,0.4) has 419268 bin [0.4,0.5) has 122065 bin [0.5,0.6) has 81329 bin [0.6,0.7) has 61574 bin [0.7,0.8) has 37993 bin [0.8,0.9) has 20851 bin [0.9,1.0) has 8654 bin [1.0,1.1) has 6878 bin [1.1,1.2) has 7603 bin [1.2,1.3) has 8136 bin [1.3,1.4) has 8789 bin [1.4,1.5) has 9620 bin [1.5,1.6) has 8927 bin [1.6,1.7) has 7457 bin [1.7,1.8) has 7288 bin [1.8,1.9) has 7568 bin [1.9,2.0) has 8189 bin [2.0,2.1) has 9163 bin [2.1,2.2) has 9131 bin [2.2,2.3) has 9762 bin [2.3,2.4) has 9747 bin [2.4,2.5) has 10218 bin [2.5,2.6) has 10104 bin [2.6,2.7) has 10410 bin [2.7,2.8) has 10742 bin [2.8,2.9) has 11957 bin [2.9,3.0) has 12285 bin [3.0,3.1) has 11363 bin [3.1,3.2) has 11288 bin [3.2,3.3) has 11720 bin [3.3,3.4) has 11605 bin [3.4,3.5) has 11530 bin [3.5,3.6) has 10458 bin [3.6,3.7) has 10257 bin [3.7,3.8) has 10117 bin [3.8,3.9) has 9328 bin [3.9,4.0) has 9339 bin [4.0,4.1) has 9762 bin [4.1,4.2) has 9563 bin [4.2,4.3) has 9347 bin [4.3,4.4) has 9462 bin [4.4,4.5) has 9371 bin [4.5,4.6) has 9822 bin [4.6,4.7) has 9450 bin [4.7,4.8) has 9535 bin [4.8,4.9) has 9646 bin [4.9,5.0) has 9081 bin [5.0,5.1) has 8852 bin [5.1,5.2) has 8735 bin [5.2,5.3) has 8786 bin [5.3,5.4) has 8818 bin [5.4,5.5) has 8623 bin [5.5,5.6) has 7971 bin [5.6,5.7) has 8510 bin [5.7,5.8) has 8200 bin [5.8,5.9) has 8032 bin [5.9,6.0) has 7993 bin [6.0,6.1) has 7948 bin [6.1,6.2) has 8274 bin [6.2,6.3) has 8160 bin [6.3,6.4) has 7558 bin [6.4,6.5) has 7416 bin [6.5,6.6) has 7229 bin [6.6,6.7) has 7124 bin [6.7,6.8) has 7047 bin [6.8,6.9) has 6598 bin [6.9,7.0) has 6326 bin [7.0,7.1) has 5975 bin [7.1,7.2) has 5937 bin [7.2,7.3) has 6336 bin [7.3,7.4) has 5671 bin [7.4,7.5) has 5344 bin [7.5,7.6) has 5652 bin [7.6,7.7) has 5455 bin [7.7,7.8) has 5398 bin [7.8,7.9) has 5314 bin [7.9,8.0) has 5185 bin [8.0,8.1) has 5151 bin [8.1,8.2) has 5127 bin [8.2,8.3) has 5145 bin [8.3,8.4) has 5328 bin [8.4,8.5) has 5237 bin [8.5,8.6) has 5166 bin [8.6,8.7) has 5241 bin [8.7,8.8) has 5108 bin [8.8,8.9) has 5017 bin [8.9,9.0) has 5168 bin [9.0,9.1) has 5115 bin [9.1,9.2) has 4967 bin [9.2,9.3) has 4936 bin [9.3,9.4) has 4999 bin [9.4,9.5) has 4885 bin [9.5,9.6) has 4786 bin [9.6,9.7) has 4772 bin [9.7,9.8) has 4830 bin [9.8,9.9) has 4798 bin [9.9,10.0) has 4948 bin [10.0,10.1) has 4796 bin [10.1,10.2) has 4999 bin [10.2,10.3) has 4814 bin [10.3,10.4) has 4631 bin [10.4,10.5) has 4699 bin [10.5,10.6) has 4651 bin [10.6,10.7) has 4735 bin [10.7,10.8) has 4697 bin [10.8,10.9) has 4681 bin [10.9,11.0) has 4671 bin [11.0,11.1) has 4556 bin [11.1,11.2) has 4586 bin [11.2,11.3) has 4466 bin [11.3,11.4) has 4532 bin [11.4,11.5) has 4494 bin [11.5,11.6) has 4367 bin [11.6,11.7) has 4474 bin [11.7,11.8) has 4352 bin [11.8,11.9) has 4540 bin [11.9,12.0) has 4182 bin [12.0,12.1) has 4254 bin [12.1,12.2) has 4231 bin [12.2,12.3) has 4142 bin [12.3,12.4) has 4048 bin [12.4,12.5) has 4023 bin [12.5,12.6) has 4187 bin [12.6,12.7) has 4162 bin [12.7,12.8) has 4078 bin [12.8,12.9) has 4007 bin [12.9,13.0) has 3930 bin [13.0,13.1) has 3833 bin [13.1,13.2) has 3855 bin [13.2,13.3) has 3789 bin [13.3,13.4) has 3747 bin [13.4,13.5) has 3534 bin [13.5,13.6) has 3649 bin [13.6,13.7) has 3439 bin [13.7,13.8) has 3441 bin [13.8,13.9) has 3296 bin [13.9,14.0) has 3195 bin [14.0,14.1) has 3138 bin [14.1,14.2) has 3170 bin [14.2,14.3) has 3044 bin [14.3,14.4) has 3122 bin [14.4,14.5) has 2939 bin [14.5,14.6) has 2879 bin [14.6,14.7) has 2949 bin [14.7,14.8) has 2829 bin [14.8,14.9) has 2780 bin [14.9,15.0) has 2845 bin [15.0,15.1) has 2697 bin [15.1,15.2) has 2685 bin [15.2,15.3) has 2569 bin [15.3,15.4) has 2582 bin [15.4,15.5) has 2547 bin [15.5,15.6) has 2444 bin [15.6,15.7) has 2454 bin [15.7,15.8) has 2404 bin [15.8,15.9) has 2285 bin [15.9,16.0) has 2248 bin [16.0,16.1) has 2256 bin [16.1,16.2) has 2153 bin [16.2,16.3) has 2095 bin [16.3,16.4) has 2023 bin [16.4,16.5) has 2002 bin [16.5,16.6) has 2028 bin [16.6,16.7) has 1950 bin [16.7,16.8) has 1962 bin [16.8,16.9) has 1941 bin [16.9,17.0) has 1879 bin [17.0,17.1) has 1869 bin [17.1,17.2) has 1814 bin [17.2,17.3) has 1890 bin [17.3,17.4) has 1750 bin [17.4,17.5) has 1725 bin [17.5,17.6) has 1740 bin [17.6,17.7) has 1680 bin [17.7,17.8) has 1710 bin [17.8,17.9) has 1592 bin [17.9,18.0) has 1627 bin [18.0,18.1) has 1621 bin [18.1,18.2) has 1581 bin [18.2,18.3) has 1521 bin [18.3,18.4) has 1504 bin [18.4,18.5) has 1460 bin [18.5,18.6) has 1371 bin [18.6,18.7) has 1346 bin [18.7,18.8) has 1218 bin [18.8,18.9) has 1202 bin [18.9,19.0) has 1110 bin [19.0,19.1) has 1120 bin [19.1,19.2) has 988 bin [19.2,19.3) has 924 bin [19.3,19.4) has 891 bin [19.4,19.5) has 840 bin [19.5,19.6) has 718 bin [19.6,19.7) has 761 bin [19.7,19.8) has 715 bin [19.8,19.9) has 617 bin [19.9,20.0) has 617 bin [20.0,20.1) has 586 bin [20.1,20.2) has 491 bin [20.2,20.3) has 473 bin [20.3,20.4) has 467 bin [20.4,20.5) has 414 bin [20.5,20.6) has 388 bin [20.6,20.7) has 360 bin [20.7,20.8) has 315 bin [20.8,20.9) has 277 bin [20.9,21.0) has 287 bin [21.0,21.1) has 300 bin [21.1,21.2) has 336 bin [21.2,21.3) has 343 bin [21.3,21.4) has 361 bin [21.4,21.5) has 368 bin [21.5,21.6) has 349 bin [21.6,21.7) has 371 bin [21.7,21.8) has 366 bin [21.8,21.9) has 343 bin [21.9,22.0) has 330 bin [22.0,22.1) has 314 bin [22.1,22.2) has 350 bin [22.2,22.3) has 315 bin [22.3,22.4) has 325 bin [22.4,22.5) has 321 bin [22.5,22.6) has 301 bin [22.6,22.7) has 319 bin [22.7,22.8) has 299 bin [22.8,22.9) has 295 bin [22.9,23.0) has 279 bin [23.0,23.1) has 271 bin [23.1,23.2) has 254 bin [23.2,23.3) has 269 bin [23.3,23.4) has 239 bin [23.4,23.5) has 237 bin [23.5,23.6) has 180 bin [23.6,23.7) has 172 bin [23.7,23.8) has 177 bin [23.8,23.9) has 149 bin [23.9,24.0) has 144 bin [24.0,24.1) has 133 bin [24.1,24.2) has 131 bin [24.2,24.3) has 114 bin [24.3,24.4) has 121 bin [24.4,24.5) has 96 bin [24.5,24.6) has 86 bin [24.6,24.7) has 96 bin [24.7,24.8) has 82 bin [24.8,24.9) has 85 bin [24.9,25.0) has 59 bin [25.0,25.1) has 46 bin [25.1,25.2) has 48 bin [25.2,25.3) has 39 bin [25.3,25.4) has 50 bin [25.4,25.5) has 34 bin [25.5,25.6) has 32 bin [25.6,25.7) has 29 bin [25.7,25.8) has 29 bin [25.8,25.9) has 19 bin [25.9,26.0) has 14 bin [26.0,26.1) has 13 bin [26.1,26.2) has 4 bin [26.2,26.3) has 3 bin [26.3,26.4) has 5 bin [26.8,26.9) has 1 average z coordinate 0.1 for 42340856 element(s) point source id histogram with bin size 1.000000 bin 57 has 296709 bin 61 has 21624713 bin 62 has 20419434 average point source id 61.454232621088245 for 42340856 element(s)