lasinfo (210611) report for 'AHN4T/38DN2_06.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: 45435351 number of points by return: 45012886 310194 91429 18561 2281 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 434980 0 min x y z: 114980.000 434980.000 -2.355 max x y z: 116019.999 436269.999 20.511 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: 45435351 extended number of points by return: 45012886 310194 91429 18561 2281 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 -2355 20511 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 -30 30 user_data 6 7 point_source_ID 64 66 gps_time 269713289.455550 269715186.015208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 26 255 B 13 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.89 34.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45012886 number of intermediate returns: 112348 number of last returns: 45010371 number of single returns: 44700254 covered area in square units/kilounits: 1297920/1.30 point density: all returns 35.01 last only 34.68 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45435351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45012886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 310194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 91429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2281 instead zero. overview over extended number of returns of given pulse: 44700254 439352 218686 65298 11624 137 0 0 0 0 0 0 0 0 0 histogram of classification of points: 644553 unclassified (1) 44308624 ground (2) 356045 building (6) 120652 water (9) 5477 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3492176 +---> 106346 of those are unclassified (1) +---> 3341505 of those are ground (2) +---> 31599 of those are building (6) +---> 12561 of those are water (9) +---> 165 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 65 bin [-2.3,-2.2) has 4203 bin [-2.2,-2.1) has 37618 bin [-2.1,-2.0) has 287708 bin [-2.0,-1.9) has 599919 bin [-1.9,-1.8) has 1517194 bin [-1.8,-1.7) has 2948627 bin [-1.7,-1.6) has 6036042 bin [-1.6,-1.5) has 12389812 bin [-1.5,-1.4) has 12350355 bin [-1.4,-1.3) has 4973857 bin [-1.3,-1.2) has 1669160 bin [-1.2,-1.1) has 565870 bin [-1.1,-1.0) has 235239 bin [-1.0,-0.9) has 122474 bin [-0.9,-0.8) has 79141 bin [-0.8,-0.7) has 108089 bin [-0.7,-0.6) has 101337 bin [-0.6,-0.5) has 76437 bin [-0.5,-0.4) has 88732 bin [-0.4,-0.3) has 129431 bin [-0.3,-0.2) has 120975 bin [-0.2,-0.1) has 78872 bin [-0.1,0.0) has 34953 bin [0.0,0.1) has 11394 bin [0.1,0.2) has 9832 bin [0.2,0.3) has 9505 bin [0.3,0.4) has 9758 bin [0.4,0.5) has 9732 bin [0.5,0.6) has 8727 bin [0.6,0.7) has 8774 bin [0.7,0.8) has 8072 bin [0.8,0.9) has 7982 bin [0.9,1.0) has 8419 bin [1.0,1.1) has 9910 bin [1.1,1.2) has 8204 bin [1.2,1.3) has 6812 bin [1.3,1.4) has 7821 bin [1.4,1.5) has 8367 bin [1.5,1.6) has 8158 bin [1.6,1.7) has 8708 bin [1.7,1.8) has 8709 bin [1.8,1.9) has 9180 bin [1.9,2.0) has 9093 bin [2.0,2.1) has 9660 bin [2.1,2.2) has 9447 bin [2.2,2.3) has 9824 bin [2.3,2.4) has 9915 bin [2.4,2.5) has 10025 bin [2.5,2.6) has 9038 bin [2.6,2.7) has 8982 bin [2.7,2.8) has 8950 bin [2.8,2.9) has 9286 bin [2.9,3.0) has 9887 bin [3.0,3.1) has 11242 bin [3.1,3.2) has 11244 bin [3.2,3.3) has 11861 bin [3.3,3.4) has 12686 bin [3.4,3.5) has 12448 bin [3.5,3.6) has 12382 bin [3.6,3.7) has 12710 bin [3.7,3.8) has 12687 bin [3.8,3.9) has 12727 bin [3.9,4.0) has 12638 bin [4.0,4.1) has 12761 bin [4.1,4.2) has 12607 bin [4.2,4.3) has 12739 bin [4.3,4.4) has 12724 bin [4.4,4.5) has 12836 bin [4.5,4.6) has 12342 bin [4.6,4.7) has 11186 bin [4.7,4.8) has 11686 bin [4.8,4.9) has 11411 bin [4.9,5.0) has 11443 bin [5.0,5.1) has 9880 bin [5.1,5.2) has 9764 bin [5.2,5.3) has 9670 bin [5.3,5.4) has 9250 bin [5.4,5.5) has 9360 bin [5.5,5.6) has 9736 bin [5.6,5.7) has 9248 bin [5.7,5.8) has 8612 bin [5.8,5.9) has 8473 bin [5.9,6.0) has 8083 bin [6.0,6.1) has 7418 bin [6.1,6.2) has 7502 bin [6.2,6.3) has 7406 bin [6.3,6.4) has 7625 bin [6.4,6.5) has 7454 bin [6.5,6.6) has 5781 bin [6.6,6.7) has 5641 bin [6.7,6.8) has 5400 bin [6.8,6.9) has 5346 bin [6.9,7.0) has 4864 bin [7.0,7.1) has 4020 bin [7.1,7.2) has 4096 bin [7.2,7.3) has 4044 bin [7.3,7.4) has 4172 bin [7.4,7.5) has 4048 bin [7.5,7.6) has 3872 bin [7.6,7.7) has 3872 bin [7.7,7.8) has 3733 bin [7.8,7.9) has 3822 bin [7.9,8.0) has 3669 bin [8.0,8.1) has 3644 bin [8.1,8.2) has 3740 bin [8.2,8.3) has 3739 bin [8.3,8.4) has 3682 bin [8.4,8.5) has 3702 bin [8.5,8.6) has 3776 bin [8.6,8.7) has 3706 bin [8.7,8.8) has 3719 bin [8.8,8.9) has 3607 bin [8.9,9.0) has 3762 bin [9.0,9.1) has 3695 bin [9.1,9.2) has 3736 bin [9.2,9.3) has 3678 bin [9.3,9.4) has 3547 bin [9.4,9.5) has 3290 bin [9.5,9.6) has 3450 bin [9.6,9.7) has 3330 bin [9.7,9.8) has 3218 bin [9.8,9.9) has 3112 bin [9.9,10.0) has 3155 bin [10.0,10.1) has 3144 bin [10.1,10.2) has 3093 bin [10.2,10.3) has 2961 bin [10.3,10.4) has 2902 bin [10.4,10.5) has 2803 bin [10.5,10.6) has 2736 bin [10.6,10.7) has 2730 bin [10.7,10.8) has 2688 bin [10.8,10.9) has 2664 bin [10.9,11.0) has 2492 bin [11.0,11.1) has 2506 bin [11.1,11.2) has 2545 bin [11.2,11.3) has 2371 bin [11.3,11.4) has 2268 bin [11.4,11.5) has 2235 bin [11.5,11.6) has 2093 bin [11.6,11.7) has 2140 bin [11.7,11.8) has 2167 bin [11.8,11.9) has 2092 bin [11.9,12.0) has 2098 bin [12.0,12.1) has 2039 bin [12.1,12.2) has 2066 bin [12.2,12.3) has 1911 bin [12.3,12.4) has 1962 bin [12.4,12.5) has 1819 bin [12.5,12.6) has 1766 bin [12.6,12.7) has 1724 bin [12.7,12.8) has 1665 bin [12.8,12.9) has 1622 bin [12.9,13.0) has 1532 bin [13.0,13.1) has 1442 bin [13.1,13.2) has 1364 bin [13.2,13.3) has 1382 bin [13.3,13.4) has 1276 bin [13.4,13.5) has 1288 bin [13.5,13.6) has 1217 bin [13.6,13.7) has 1117 bin [13.7,13.8) has 1155 bin [13.8,13.9) has 996 bin [13.9,14.0) has 1031 bin [14.0,14.1) has 947 bin [14.1,14.2) has 913 bin [14.2,14.3) has 887 bin [14.3,14.4) has 812 bin [14.4,14.5) has 789 bin [14.5,14.6) has 758 bin [14.6,14.7) has 753 bin [14.7,14.8) has 723 bin [14.8,14.9) has 660 bin [14.9,15.0) has 620 bin [15.0,15.1) has 583 bin [15.1,15.2) has 554 bin [15.2,15.3) has 516 bin [15.3,15.4) has 418 bin [15.4,15.5) has 412 bin [15.5,15.6) has 354 bin [15.6,15.7) has 370 bin [15.7,15.8) has 313 bin [15.8,15.9) has 297 bin [15.9,16.0) has 260 bin [16.0,16.1) has 269 bin [16.1,16.2) has 257 bin [16.2,16.3) has 236 bin [16.3,16.4) has 205 bin [16.4,16.5) has 178 bin [16.5,16.6) has 139 bin [16.6,16.7) has 160 bin [16.7,16.8) has 129 bin [16.8,16.9) has 121 bin [16.9,17.0) has 119 bin [17.0,17.1) has 118 bin [17.1,17.2) has 89 bin [17.2,17.3) has 77 bin [17.3,17.4) has 56 bin [17.4,17.5) has 53 bin [17.5,17.6) has 45 bin [17.6,17.7) has 40 bin [17.7,17.8) has 27 bin [17.8,17.9) has 36 bin [17.9,18.0) has 11 bin [18.0,18.1) has 17 bin [18.1,18.2) has 15 bin [18.2,18.3) has 15 bin [18.3,18.4) has 10 bin [18.4,18.5) has 11 bin [18.5,18.6) has 10 bin [18.6,18.7) has 9 bin [18.7,18.8) has 5 bin [18.8,18.9) has 6 bin [18.9,19.0) has 9 bin [19.0,19.1) has 8 bin [19.1,19.2) has 10 bin [19.2,19.3) has 1 bin [19.3,19.4) has 3 bin [19.4,19.5) has 2 bin [19.5,19.6) has 4 bin [19.6,19.7) has 5 bin [19.7,19.8) has 2 bin [19.8,19.9) has 4 bin [19.9,20.0) has 1 bin [20.1,20.2) has 2 bin [20.2,20.3) has 4 bin [20.3,20.4) has 1 bin [20.5,20.6) has 1 average z coordinate -1.4 for 45435351 element(s) point source id histogram with bin size 1.000000 bin 64 has 6178969 bin 65 has 32404457 bin 66 has 6851925 average point source id 65.014811286480438 for 45435351 element(s)