lasinfo (210611) report for 'AHN4T/25HZ1_11.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: 178/2021 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: 41135767 number of points by return: 39813408 972309 298998 46744 4308 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 477480 0 min x y z: 129980.000 477480.000 -2.591 max x y z: 131019.999 478769.999 22.784 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: 41135767 extended number of points by return: 39813408 972309 298998 46744 4308 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 -2591 22784 intensity 59 3157 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 9 user_data 6 7 point_source_ID 143 144 gps_time 270202770.347781 270203207.611556 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 21 255 B 11 254 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 1500 extended_scanner_channel 0 0 attribute0 0.59 31.57 ('Amplitude') attribute1 -15.33 16.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39813408 number of intermediate returns: 350878 number of last returns: 39807014 number of single returns: 38835533 covered area in square units/kilounits: 1306132/1.31 point density: all returns 31.49 last only 30.48 (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 41135767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39813408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 972309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 298998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4308 instead zero. overview over extended number of returns of given pulse: 38835533 1350073 758184 170347 21575 50 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1755361 unclassified (1) 37264865 ground (2) 155508 building (6) 1946750 water (9) 13283 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3232274 +---> 437447 of those are unclassified (1) +---> 2675494 of those are ground (2) +---> 7128 of those are building (6) +---> 111314 of those are water (9) +---> 891 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 175 bin [-2.5,-2.4) has 11642 bin [-2.4,-2.3) has 74786 bin [-2.3,-2.2) has 140094 bin [-2.2,-2.1) has 322612 bin [-2.1,-2.0) has 889791 bin [-2.0,-1.9) has 3003228 bin [-1.9,-1.8) has 4823427 bin [-1.8,-1.7) has 5620815 bin [-1.7,-1.6) has 5584261 bin [-1.6,-1.5) has 4730350 bin [-1.5,-1.4) has 3903807 bin [-1.4,-1.3) has 2880257 bin [-1.3,-1.2) has 1928035 bin [-1.2,-1.1) has 1421385 bin [-1.1,-1.0) has 687064 bin [-1.0,-0.9) has 338874 bin [-0.9,-0.8) has 176073 bin [-0.8,-0.7) has 75366 bin [-0.7,-0.6) has 149402 bin [-0.6,-0.5) has 423637 bin [-0.5,-0.4) has 826405 bin [-0.4,-0.3) has 196152 bin [-0.3,-0.2) has 28898 bin [-0.2,-0.1) has 30362 bin [-0.1,0.0) has 32502 bin [0.0,0.1) has 29552 bin [0.1,0.2) has 25567 bin [0.2,0.3) has 24326 bin [0.3,0.4) has 25987 bin [0.4,0.5) has 30627 bin [0.5,0.6) has 30154 bin [0.6,0.7) has 36387 bin [0.7,0.8) has 42962 bin [0.8,0.9) has 42541 bin [0.9,1.0) has 59366 bin [1.0,1.1) has 154574 bin [1.1,1.2) has 169571 bin [1.2,1.3) has 92476 bin [1.3,1.4) has 35375 bin [1.4,1.5) has 44896 bin [1.5,1.6) has 83726 bin [1.6,1.7) has 106588 bin [1.7,1.8) has 82438 bin [1.8,1.9) has 24112 bin [1.9,2.0) has 11766 bin [2.0,2.1) has 8927 bin [2.1,2.2) has 5410 bin [2.2,2.3) has 4561 bin [2.3,2.4) has 4559 bin [2.4,2.5) has 4684 bin [2.5,2.6) has 5650 bin [2.6,2.7) has 6949 bin [2.7,2.8) has 5239 bin [2.8,2.9) has 5151 bin [2.9,3.0) has 5668 bin [3.0,3.1) has 6182 bin [3.1,3.2) has 5980 bin [3.2,3.3) has 6330 bin [3.3,3.4) has 6008 bin [3.4,3.5) has 6015 bin [3.5,3.6) has 6339 bin [3.6,3.7) has 5934 bin [3.7,3.8) has 5948 bin [3.8,3.9) has 5991 bin [3.9,4.0) has 6337 bin [4.0,4.1) has 6034 bin [4.1,4.2) has 6229 bin [4.2,4.3) has 6655 bin [4.3,4.4) has 6500 bin [4.4,4.5) has 6408 bin [4.5,4.6) has 6375 bin [4.6,4.7) has 6766 bin [4.7,4.8) has 6870 bin [4.8,4.9) has 6625 bin [4.9,5.0) has 7856 bin [5.0,5.1) has 6956 bin [5.1,5.2) has 7310 bin [5.2,5.3) has 7208 bin [5.3,5.4) has 7093 bin [5.4,5.5) has 7309 bin [5.5,5.6) has 7398 bin [5.6,5.7) has 7560 bin [5.7,5.8) has 7832 bin [5.8,5.9) has 8194 bin [5.9,6.0) has 8504 bin [6.0,6.1) has 8272 bin [6.1,6.2) has 8496 bin [6.2,6.3) has 8422 bin [6.3,6.4) has 8465 bin [6.4,6.5) has 8776 bin [6.5,6.6) has 9116 bin [6.6,6.7) has 9009 bin [6.7,6.8) has 9061 bin [6.8,6.9) has 9218 bin [6.9,7.0) has 9201 bin [7.0,7.1) has 9287 bin [7.1,7.2) has 9330 bin [7.2,7.3) has 9821 bin [7.3,7.4) has 9786 bin [7.4,7.5) has 10028 bin [7.5,7.6) has 10351 bin [7.6,7.7) has 10573 bin [7.7,7.8) has 10591 bin [7.8,7.9) has 10852 bin [7.9,8.0) has 10997 bin [8.0,8.1) has 11249 bin [8.1,8.2) has 11607 bin [8.2,8.3) has 11563 bin [8.3,8.4) has 11678 bin [8.4,8.5) has 11479 bin [8.5,8.6) has 11400 bin [8.6,8.7) has 11733 bin [8.7,8.8) has 11625 bin [8.8,8.9) has 11784 bin [8.9,9.0) has 11911 bin [9.0,9.1) has 11866 bin [9.1,9.2) has 12328 bin [9.2,9.3) has 12299 bin [9.3,9.4) has 12182 bin [9.4,9.5) has 12323 bin [9.5,9.6) has 12427 bin [9.6,9.7) has 12481 bin [9.7,9.8) has 12720 bin [9.8,9.9) has 12772 bin [9.9,10.0) has 12702 bin [10.0,10.1) has 12783 bin [10.1,10.2) has 12752 bin [10.2,10.3) has 12970 bin [10.3,10.4) has 13378 bin [10.4,10.5) has 13414 bin [10.5,10.6) has 13177 bin [10.6,10.7) has 13322 bin [10.7,10.8) has 13272 bin [10.8,10.9) has 13398 bin [10.9,11.0) has 13234 bin [11.0,11.1) has 13095 bin [11.1,11.2) has 13258 bin [11.2,11.3) has 13096 bin [11.3,11.4) has 12982 bin [11.4,11.5) has 12693 bin [11.5,11.6) has 12890 bin [11.6,11.7) has 12864 bin [11.7,11.8) has 12772 bin [11.8,11.9) has 12900 bin [11.9,12.0) has 12632 bin [12.0,12.1) has 12467 bin [12.1,12.2) has 12311 bin [12.2,12.3) has 12088 bin [12.3,12.4) has 12053 bin [12.4,12.5) has 11883 bin [12.5,12.6) has 11919 bin [12.6,12.7) has 11690 bin [12.7,12.8) has 11872 bin [12.8,12.9) has 11751 bin [12.9,13.0) has 11805 bin [13.0,13.1) has 11798 bin [13.1,13.2) has 11543 bin [13.2,13.3) has 11534 bin [13.3,13.4) has 11654 bin [13.4,13.5) has 11623 bin [13.5,13.6) has 11226 bin [13.6,13.7) has 11508 bin [13.7,13.8) has 11452 bin [13.8,13.9) has 11464 bin [13.9,14.0) has 11591 bin [14.0,14.1) has 11458 bin [14.1,14.2) has 11611 bin [14.2,14.3) has 11496 bin [14.3,14.4) has 11456 bin [14.4,14.5) has 11408 bin [14.5,14.6) has 11415 bin [14.6,14.7) has 11426 bin [14.7,14.8) has 11513 bin [14.8,14.9) has 11695 bin [14.9,15.0) has 11497 bin [15.0,15.1) has 11691 bin [15.1,15.2) has 11533 bin [15.2,15.3) has 11852 bin [15.3,15.4) has 11758 bin [15.4,15.5) has 11794 bin [15.5,15.6) has 11576 bin [15.6,15.7) has 11568 bin [15.7,15.8) has 11610 bin [15.8,15.9) has 11480 bin [15.9,16.0) has 11221 bin [16.0,16.1) has 10960 bin [16.1,16.2) has 11098 bin [16.2,16.3) has 11009 bin [16.3,16.4) has 10835 bin [16.4,16.5) has 10396 bin [16.5,16.6) has 10305 bin [16.6,16.7) has 10084 bin [16.7,16.8) has 9908 bin [16.8,16.9) has 9915 bin [16.9,17.0) has 9518 bin [17.0,17.1) has 9259 bin [17.1,17.2) has 8840 bin [17.2,17.3) has 8610 bin [17.3,17.4) has 8502 bin [17.4,17.5) has 8103 bin [17.5,17.6) has 8007 bin [17.6,17.7) has 7644 bin [17.7,17.8) has 7132 bin [17.8,17.9) has 6776 bin [17.9,18.0) has 6648 bin [18.0,18.1) has 6237 bin [18.1,18.2) has 5829 bin [18.2,18.3) has 5414 bin [18.3,18.4) has 5203 bin [18.4,18.5) has 4914 bin [18.5,18.6) has 4628 bin [18.6,18.7) has 4333 bin [18.7,18.8) has 4194 bin [18.8,18.9) has 3933 bin [18.9,19.0) has 3631 bin [19.0,19.1) has 3453 bin [19.1,19.2) has 3113 bin [19.2,19.3) has 2965 bin [19.3,19.4) has 2698 bin [19.4,19.5) has 2566 bin [19.5,19.6) has 2339 bin [19.6,19.7) has 2072 bin [19.7,19.8) has 1806 bin [19.8,19.9) has 1697 bin [19.9,20.0) has 1583 bin [20.0,20.1) has 1387 bin [20.1,20.2) has 1277 bin [20.2,20.3) has 1101 bin [20.3,20.4) has 972 bin [20.4,20.5) has 835 bin [20.5,20.6) has 731 bin [20.6,20.7) has 643 bin [20.7,20.8) has 564 bin [20.8,20.9) has 391 bin [20.9,21.0) has 401 bin [21.0,21.1) has 300 bin [21.1,21.2) has 264 bin [21.2,21.3) has 301 bin [21.3,21.4) has 233 bin [21.4,21.5) has 226 bin [21.5,21.6) has 228 bin [21.6,21.7) has 192 bin [21.7,21.8) has 157 bin [21.8,21.9) has 118 bin [21.9,22.0) has 105 bin [22.0,22.1) has 90 bin [22.1,22.2) has 63 bin [22.2,22.3) has 62 bin [22.3,22.4) has 41 bin [22.4,22.5) has 24 bin [22.5,22.6) has 12 bin [22.6,22.7) has 3 bin [22.7,22.8) has 1 average z coordinate -1.0 for 41135767 element(s) point source id histogram with bin size 1.000000 bin 143 has 22796649 bin 144 has 18339118 average point source id 143.445819279363377 for 41135767 element(s)