lasinfo (210611) report for 'AHN4T/22GZ1_15.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: 335/2022 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: 5164006 number of points by return: 4327340 637355 169938 26974 2399 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 502480 0 min x y z: 243980.000 502480.000 15.512 max x y z: 244360.278 503769.999 40.426 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: 5164006 extended number of points by return: 4327340 637355 169938 26974 2399 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 380278 Y 0 1289999 Z 15512 40426 intensity 56 3245 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 8 29 user_data 6 7 point_source_ID 166 167 gps_time 324207148.450290 324207665.593991 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 16.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4327340 number of intermediate returns: 200226 number of last returns: 4327947 number of single returns: 3691507 covered area in square units/kilounits: 265388/0.27 point density: all returns 19.46 last only 16.31 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5164006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4327340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 637355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 169938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2399 instead zero. overview over extended number of returns of given pulse: 3691507 929731 431091 99497 11576 589 15 0 0 0 0 0 0 0 0 histogram of classification of points: 939452 unclassified (1) 4194436 ground (2) 30118 water (9) +-> flagged as extended overlap: 470801 +---> 88815 of those are unclassified (1) +---> 368025 of those are ground (2) +---> 13961 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 49 bin [15.6,15.7) has 458 bin [15.7,15.8) has 672 bin [15.8,15.9) has 686 bin [15.9,16.0) has 771 bin [16.0,16.1) has 835 bin [16.1,16.2) has 878 bin [16.2,16.3) has 694 bin [16.3,16.4) has 647 bin [16.4,16.5) has 644 bin [16.5,16.6) has 617 bin [16.6,16.7) has 744 bin [16.7,16.8) has 8690 bin [16.8,16.9) has 82355 bin [16.9,17.0) has 100801 bin [17.0,17.1) has 161604 bin [17.1,17.2) has 187975 bin [17.2,17.3) has 176703 bin [17.3,17.4) has 144685 bin [17.4,17.5) has 110140 bin [17.5,17.6) has 107002 bin [17.6,17.7) has 103318 bin [17.7,17.8) has 76861 bin [17.8,17.9) has 61077 bin [17.9,18.0) has 56740 bin [18.0,18.1) has 65150 bin [18.1,18.2) has 87235 bin [18.2,18.3) has 116870 bin [18.3,18.4) has 112822 bin [18.4,18.5) has 75370 bin [18.5,18.6) has 65961 bin [18.6,18.7) has 73678 bin [18.7,18.8) has 68550 bin [18.8,18.9) has 59470 bin [18.9,19.0) has 49038 bin [19.0,19.1) has 52382 bin [19.1,19.2) has 54492 bin [19.2,19.3) has 46441 bin [19.3,19.4) has 42502 bin [19.4,19.5) has 39505 bin [19.5,19.6) has 45452 bin [19.6,19.7) has 48274 bin [19.7,19.8) has 58703 bin [19.8,19.9) has 78442 bin [19.9,20.0) has 76581 bin [20.0,20.1) has 74263 bin [20.1,20.2) has 81423 bin [20.2,20.3) has 88205 bin [20.3,20.4) has 113075 bin [20.4,20.5) has 100093 bin [20.5,20.6) has 106577 bin [20.6,20.7) has 141709 bin [20.7,20.8) has 111700 bin [20.8,20.9) has 70938 bin [20.9,21.0) has 51212 bin [21.0,21.1) has 41003 bin [21.1,21.2) has 36717 bin [21.2,21.3) has 36341 bin [21.3,21.4) has 56278 bin [21.4,21.5) has 61659 bin [21.5,21.6) has 58074 bin [21.6,21.7) has 47849 bin [21.7,21.8) has 37857 bin [21.8,21.9) has 38634 bin [21.9,22.0) has 34121 bin [22.0,22.1) has 30404 bin [22.1,22.2) has 25859 bin [22.2,22.3) has 23244 bin [22.3,22.4) has 24953 bin [22.4,22.5) has 27045 bin [22.5,22.6) has 24910 bin [22.6,22.7) has 25648 bin [22.7,22.8) has 28585 bin [22.8,22.9) has 26732 bin [22.9,23.0) has 26217 bin [23.0,23.1) has 24222 bin [23.1,23.2) has 16482 bin [23.2,23.3) has 13977 bin [23.3,23.4) has 12112 bin [23.4,23.5) has 9045 bin [23.5,23.6) has 8133 bin [23.6,23.7) has 7305 bin [23.7,23.8) has 6414 bin [23.8,23.9) has 6017 bin [23.9,24.0) has 5839 bin [24.0,24.1) has 5368 bin [24.1,24.2) has 5282 bin [24.2,24.3) has 5321 bin [24.3,24.4) has 5443 bin [24.4,24.5) has 5318 bin [24.5,24.6) has 5451 bin [24.6,24.7) has 5627 bin [24.7,24.8) has 5842 bin [24.8,24.9) has 5979 bin [24.9,25.0) has 5985 bin [25.0,25.1) has 6332 bin [25.1,25.2) has 6295 bin [25.2,25.3) has 6178 bin [25.3,25.4) has 6141 bin [25.4,25.5) has 6450 bin [25.5,25.6) has 6628 bin [25.6,25.7) has 6795 bin [25.7,25.8) has 7134 bin [25.8,25.9) has 7159 bin [25.9,26.0) has 7396 bin [26.0,26.1) has 7207 bin [26.1,26.2) has 7137 bin [26.2,26.3) has 6693 bin [26.3,26.4) has 6865 bin [26.4,26.5) has 7035 bin [26.5,26.6) has 7148 bin [26.6,26.7) has 7087 bin [26.7,26.8) has 7548 bin [26.8,26.9) has 8649 bin [26.9,27.0) has 8751 bin [27.0,27.1) has 7221 bin [27.1,27.2) has 7100 bin [27.2,27.3) has 6896 bin [27.3,27.4) has 6864 bin [27.4,27.5) has 6683 bin [27.5,27.6) has 6811 bin [27.6,27.7) has 6663 bin [27.7,27.8) has 6772 bin [27.8,27.9) has 6635 bin [27.9,28.0) has 6711 bin [28.0,28.1) has 6694 bin [28.1,28.2) has 6657 bin [28.2,28.3) has 6699 bin [28.3,28.4) has 6565 bin [28.4,28.5) has 6491 bin [28.5,28.6) has 6563 bin [28.6,28.7) has 6534 bin [28.7,28.8) has 6486 bin [28.8,28.9) has 6435 bin [28.9,29.0) has 6400 bin [29.0,29.1) has 6491 bin [29.1,29.2) has 6415 bin [29.2,29.3) has 6443 bin [29.3,29.4) has 6573 bin [29.4,29.5) has 6736 bin [29.5,29.6) has 6801 bin [29.6,29.7) has 6778 bin [29.7,29.8) has 6607 bin [29.8,29.9) has 6669 bin [29.9,30.0) has 6451 bin [30.0,30.1) has 6629 bin [30.1,30.2) has 6486 bin [30.2,30.3) has 6474 bin [30.3,30.4) has 6404 bin [30.4,30.5) has 6598 bin [30.5,30.6) has 6495 bin [30.6,30.7) has 6340 bin [30.7,30.8) has 6538 bin [30.8,30.9) has 6375 bin [30.9,31.0) has 6561 bin [31.0,31.1) has 6408 bin [31.1,31.2) has 6272 bin [31.2,31.3) has 6492 bin [31.3,31.4) has 6315 bin [31.4,31.5) has 6255 bin [31.5,31.6) has 6253 bin [31.6,31.7) has 6328 bin [31.7,31.8) has 6136 bin [31.8,31.9) has 6162 bin [31.9,32.0) has 6049 bin [32.0,32.1) has 6093 bin [32.1,32.2) has 6228 bin [32.2,32.3) has 6069 bin [32.3,32.4) has 5940 bin [32.4,32.5) has 5900 bin [32.5,32.6) has 5765 bin [32.6,32.7) has 5756 bin [32.7,32.8) has 5609 bin [32.8,32.9) has 5406 bin [32.9,33.0) has 5165 bin [33.0,33.1) has 5131 bin [33.1,33.2) has 5184 bin [33.2,33.3) has 5069 bin [33.3,33.4) has 4957 bin [33.4,33.5) has 4842 bin [33.5,33.6) has 4711 bin [33.6,33.7) has 4715 bin [33.7,33.8) has 4558 bin [33.8,33.9) has 4553 bin [33.9,34.0) has 4393 bin [34.0,34.1) has 4250 bin [34.1,34.2) has 4145 bin [34.2,34.3) has 4088 bin [34.3,34.4) has 3839 bin [34.4,34.5) has 3628 bin [34.5,34.6) has 3605 bin [34.6,34.7) has 3363 bin [34.7,34.8) has 3137 bin [34.8,34.9) has 3041 bin [34.9,35.0) has 2925 bin [35.0,35.1) has 2702 bin [35.1,35.2) has 2568 bin [35.2,35.3) has 2411 bin [35.3,35.4) has 2256 bin [35.4,35.5) has 2039 bin [35.5,35.6) has 1887 bin [35.6,35.7) has 1791 bin [35.7,35.8) has 1655 bin [35.8,35.9) has 1519 bin [35.9,36.0) has 1442 bin [36.0,36.1) has 1394 bin [36.1,36.2) has 1297 bin [36.2,36.3) has 1226 bin [36.3,36.4) has 1049 bin [36.4,36.5) has 1001 bin [36.5,36.6) has 924 bin [36.6,36.7) has 869 bin [36.7,36.8) has 819 bin [36.8,36.9) has 721 bin [36.9,37.0) has 638 bin [37.0,37.1) has 559 bin [37.1,37.2) has 447 bin [37.2,37.3) has 399 bin [37.3,37.4) has 322 bin [37.4,37.5) has 336 bin [37.5,37.6) has 317 bin [37.6,37.7) has 284 bin [37.7,37.8) has 224 bin [37.8,37.9) has 208 bin [37.9,38.0) has 158 bin [38.0,38.1) has 163 bin [38.1,38.2) has 136 bin [38.2,38.3) has 112 bin [38.3,38.4) has 84 bin [38.4,38.5) has 74 bin [38.5,38.6) has 90 bin [38.6,38.7) has 106 bin [38.7,38.8) has 94 bin [38.8,38.9) has 83 bin [38.9,39.0) has 62 bin [39.0,39.1) has 69 bin [39.1,39.2) has 46 bin [39.2,39.3) has 44 bin [39.3,39.4) has 37 bin [39.4,39.5) has 39 bin [39.5,39.6) has 33 bin [39.6,39.7) has 29 bin [39.7,39.8) has 21 bin [39.8,39.9) has 17 bin [39.9,40.0) has 18 bin [40.0,40.1) has 17 bin [40.1,40.2) has 5 bin [40.2,40.3) has 3 bin [40.3,40.4) has 3 bin [40.4,40.5) has 1 average z coordinate 20.7 for 5164006 element(s) point source id histogram with bin size 1.000000 bin 166 has 4087073 bin 167 has 1076933 average point source id 166.208546039644403 for 5164006 element(s)