lasinfo (210611) report for 'AHN4T/11GZ2_18.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: 177/2021 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: 29147429 number of points by return: 24928357 2523298 1276517 412142 7115 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 551230 0 min x y z: 206980.000 551230.000 0.880 max x y z: 208019.999 552519.999 26.999 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: 29147429 extended number of points by return: 24928357 2523298 1276517 412142 7115 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 880 26999 intensity 24 4992 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 -29 6 user_data 8 9 point_source_ID 1080 1130 gps_time 268916898.988999 269082682.999613 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 27 255 B 8 255 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.24 49.92 ('Amplitude') attribute1 -17.04 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24928357 number of intermediate returns: 1698460 number of last returns: 24918376 number of single returns: 22397764 covered area in square units/kilounits: 1341332/1.34 point density: all returns 21.73 last only 18.58 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29147429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24928357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2523298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1276517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 412142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7115 instead zero. overview over extended number of returns of given pulse: 22397764 2495419 2595120 1623541 34830 755 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4819302 unclassified (1) 23746821 ground (2) 381437 building (6) 199727 water (9) 142 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1872072 +---> 308164 of those are unclassified (1) +---> 1544880 of those are ground (2) +---> 4140 of those are building (6) +---> 14888 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 8 bin [0.9,1.0) has 915 bin [1.0,1.1) has 49664 bin [1.1,1.2) has 7552 bin [1.2,1.3) has 13736 bin [1.3,1.4) has 24555 bin [1.4,1.5) has 44615 bin [1.5,1.6) has 75962 bin [1.6,1.7) has 110757 bin [1.7,1.8) has 186850 bin [1.8,1.9) has 261419 bin [1.9,2.0) has 324459 bin [2.0,2.1) has 411873 bin [2.1,2.2) has 652419 bin [2.2,2.3) has 902848 bin [2.3,2.4) has 1073506 bin [2.4,2.5) has 1217469 bin [2.5,2.6) has 1186306 bin [2.6,2.7) has 1415163 bin [2.7,2.8) has 1743066 bin [2.8,2.9) has 2114240 bin [2.9,3.0) has 2149949 bin [3.0,3.1) has 2287812 bin [3.1,3.2) has 1920861 bin [3.2,3.3) has 1559125 bin [3.3,3.4) has 1147517 bin [3.4,3.5) has 884246 bin [3.5,3.6) has 739401 bin [3.6,3.7) has 528990 bin [3.7,3.8) has 349135 bin [3.8,3.9) has 235649 bin [3.9,4.0) has 188719 bin [4.0,4.1) has 140287 bin [4.1,4.2) has 116662 bin [4.2,4.3) has 114406 bin [4.3,4.4) has 75655 bin [4.4,4.5) has 50101 bin [4.5,4.6) has 43016 bin [4.6,4.7) has 39194 bin [4.7,4.8) has 35187 bin [4.8,4.9) has 32584 bin [4.9,5.0) has 32980 bin [5.0,5.1) has 36262 bin [5.1,5.2) has 39918 bin [5.2,5.3) has 34574 bin [5.3,5.4) has 31357 bin [5.4,5.5) has 31421 bin [5.5,5.6) has 33239 bin [5.6,5.7) has 33400 bin [5.7,5.8) has 33132 bin [5.8,5.9) has 34055 bin [5.9,6.0) has 35279 bin [6.0,6.1) has 33638 bin [6.1,6.2) has 34437 bin [6.2,6.3) has 34903 bin [6.3,6.4) has 33854 bin [6.4,6.5) has 33592 bin [6.5,6.6) has 35154 bin [6.6,6.7) has 33317 bin [6.7,6.8) has 33068 bin [6.8,6.9) has 32886 bin [6.9,7.0) has 32907 bin [7.0,7.1) has 33226 bin [7.1,7.2) has 33671 bin [7.2,7.3) has 33640 bin [7.3,7.4) has 33135 bin [7.4,7.5) has 33394 bin [7.5,7.6) has 33460 bin [7.6,7.7) has 33057 bin [7.7,7.8) has 34436 bin [7.8,7.9) has 34259 bin [7.9,8.0) has 35077 bin [8.0,8.1) has 34577 bin [8.1,8.2) has 34605 bin [8.2,8.3) has 35116 bin [8.3,8.4) has 35405 bin [8.4,8.5) has 35898 bin [8.5,8.6) has 35516 bin [8.6,8.7) has 35112 bin [8.7,8.8) has 35753 bin [8.8,8.9) has 35227 bin [8.9,9.0) has 35008 bin [9.0,9.1) has 34849 bin [9.1,9.2) has 34643 bin [9.2,9.3) has 34217 bin [9.3,9.4) has 34587 bin [9.4,9.5) has 34842 bin [9.5,9.6) has 34214 bin [9.6,9.7) has 34979 bin [9.7,9.8) has 35060 bin [9.8,9.9) has 35044 bin [9.9,10.0) has 34892 bin [10.0,10.1) has 34442 bin [10.1,10.2) has 34254 bin [10.2,10.3) has 34028 bin [10.3,10.4) has 34409 bin [10.4,10.5) has 34961 bin [10.5,10.6) has 34607 bin [10.6,10.7) has 35189 bin [10.7,10.8) has 35130 bin [10.8,10.9) has 35280 bin [10.9,11.0) has 35229 bin [11.0,11.1) has 35687 bin [11.1,11.2) has 36317 bin [11.2,11.3) has 36197 bin [11.3,11.4) has 35953 bin [11.4,11.5) has 36010 bin [11.5,11.6) has 35837 bin [11.6,11.7) has 35852 bin [11.7,11.8) has 34915 bin [11.8,11.9) has 35068 bin [11.9,12.0) has 35354 bin [12.0,12.1) has 35262 bin [12.1,12.2) has 35479 bin [12.2,12.3) has 35649 bin [12.3,12.4) has 35716 bin [12.4,12.5) has 35658 bin [12.5,12.6) has 35599 bin [12.6,12.7) has 35539 bin [12.7,12.8) has 35590 bin [12.8,12.9) has 35949 bin [12.9,13.0) has 35804 bin [13.0,13.1) has 35789 bin [13.1,13.2) has 35490 bin [13.2,13.3) has 35577 bin [13.3,13.4) has 35056 bin [13.4,13.5) has 35486 bin [13.5,13.6) has 35279 bin [13.6,13.7) has 35324 bin [13.7,13.8) has 34677 bin [13.8,13.9) has 35122 bin [13.9,14.0) has 35065 bin [14.0,14.1) has 33829 bin [14.1,14.2) has 33810 bin [14.2,14.3) has 33593 bin [14.3,14.4) has 33455 bin [14.4,14.5) has 33508 bin [14.5,14.6) has 33430 bin [14.6,14.7) has 33492 bin [14.7,14.8) has 33245 bin [14.8,14.9) has 33123 bin [14.9,15.0) has 32854 bin [15.0,15.1) has 32877 bin [15.1,15.2) has 32328 bin [15.2,15.3) has 31890 bin [15.3,15.4) has 31549 bin [15.4,15.5) has 31355 bin [15.5,15.6) has 30610 bin [15.6,15.7) has 30293 bin [15.7,15.8) has 29215 bin [15.8,15.9) has 29294 bin [15.9,16.0) has 28356 bin [16.0,16.1) has 28332 bin [16.1,16.2) has 27888 bin [16.2,16.3) has 27422 bin [16.3,16.4) has 26825 bin [16.4,16.5) has 26505 bin [16.5,16.6) has 25865 bin [16.6,16.7) has 25101 bin [16.7,16.8) has 24406 bin [16.8,16.9) has 23780 bin [16.9,17.0) has 23480 bin [17.0,17.1) has 22843 bin [17.1,17.2) has 22278 bin [17.2,17.3) has 21849 bin [17.3,17.4) has 21847 bin [17.4,17.5) has 21100 bin [17.5,17.6) has 20626 bin [17.6,17.7) has 20040 bin [17.7,17.8) has 19598 bin [17.8,17.9) has 18829 bin [17.9,18.0) has 18565 bin [18.0,18.1) has 18191 bin [18.1,18.2) has 17595 bin [18.2,18.3) has 17397 bin [18.3,18.4) has 17005 bin [18.4,18.5) has 16428 bin [18.5,18.6) has 15990 bin [18.6,18.7) has 15617 bin [18.7,18.8) has 14975 bin [18.8,18.9) has 14566 bin [18.9,19.0) has 14125 bin [19.0,19.1) has 13861 bin [19.1,19.2) has 13195 bin [19.2,19.3) has 12795 bin [19.3,19.4) has 12544 bin [19.4,19.5) has 12138 bin [19.5,19.6) has 11549 bin [19.6,19.7) has 11106 bin [19.7,19.8) has 10777 bin [19.8,19.9) has 10329 bin [19.9,20.0) has 10105 bin [20.0,20.1) has 9525 bin [20.1,20.2) has 9072 bin [20.2,20.3) has 8591 bin [20.3,20.4) has 8236 bin [20.4,20.5) has 7726 bin [20.5,20.6) has 7456 bin [20.6,20.7) has 7073 bin [20.7,20.8) has 6723 bin [20.8,20.9) has 6356 bin [20.9,21.0) has 5865 bin [21.0,21.1) has 5679 bin [21.1,21.2) has 5033 bin [21.2,21.3) has 4772 bin [21.3,21.4) has 4322 bin [21.4,21.5) has 4138 bin [21.5,21.6) has 3625 bin [21.6,21.7) has 3294 bin [21.7,21.8) has 3107 bin [21.8,21.9) has 2752 bin [21.9,22.0) has 2446 bin [22.0,22.1) has 2261 bin [22.1,22.2) has 2002 bin [22.2,22.3) has 1827 bin [22.3,22.4) has 1623 bin [22.4,22.5) has 1425 bin [22.5,22.6) has 1326 bin [22.6,22.7) has 1152 bin [22.7,22.8) has 1027 bin [22.8,22.9) has 955 bin [22.9,23.0) has 892 bin [23.0,23.1) has 753 bin [23.1,23.2) has 683 bin [23.2,23.3) has 678 bin [23.3,23.4) has 579 bin [23.4,23.5) has 515 bin [23.5,23.6) has 490 bin [23.6,23.7) has 486 bin [23.7,23.8) has 417 bin [23.8,23.9) has 386 bin [23.9,24.0) has 300 bin [24.0,24.1) has 284 bin [24.1,24.2) has 233 bin [24.2,24.3) has 211 bin [24.3,24.4) has 200 bin [24.4,24.5) has 169 bin [24.5,24.6) has 148 bin [24.6,24.7) has 121 bin [24.7,24.8) has 133 bin [24.8,24.9) has 119 bin [24.9,25.0) has 101 bin [25.0,25.1) has 92 bin [25.1,25.2) has 68 bin [25.2,25.3) has 53 bin [25.3,25.4) has 56 bin [25.4,25.5) has 39 bin [25.5,25.6) has 41 bin [25.6,25.7) has 24 bin [25.7,25.8) has 35 bin [25.8,25.9) has 26 bin [25.9,26.0) has 21 bin [26.0,26.1) has 19 bin [26.1,26.2) has 27 bin [26.2,26.3) has 26 bin [26.3,26.4) has 11 bin [26.4,26.5) has 13 bin [26.5,26.6) has 17 bin [26.6,26.7) has 14 bin [26.7,26.8) has 4 bin [26.8,26.9) has 1 bin [26.9,27.0) has 3 average z coordinate 4.3 for 29147429 element(s) point source id histogram with bin size 1.000000 bin 1080 has 74804 bin 1129 has 16677836 bin 1130 has 12394789 average point source id 1129.299491011711552 for 29147429 element(s)