lasinfo (210611) report for 'AHN4T/50BZ1_02.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: 339/2022 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: 29689327 number of points by return: 20662179 6207011 2304940 464564 50633 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 392480 0 min x y z: 110980.000 392480.000 2.856 max x y z: 112019.999 393769.999 35.348 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: 29689327 extended number of points by return: 20662179 6207011 2304940 464564 50633 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 2856 35348 intensity 48 5029 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 -29 29 user_data 6 7 point_source_ID 19 21 gps_time 290607826.563106 290610514.338226 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 29 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 50.29 ('Amplitude') attribute1 -16.26 33.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20662179 number of intermediate returns: 2817232 number of last returns: 20643241 number of single returns: 14433325 covered area in square units/kilounits: 1158156/1.16 point density: all returns 25.63 last only 17.82 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29689327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20662179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6207011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2304940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 464564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50633 instead zero. overview over extended number of returns of given pulse: 14433325 7823721 5526033 1653886 237288 14589 485 0 0 0 0 0 0 0 0 histogram of classification of points: 11835281 unclassified (1) 16880528 ground (2) 123470 building (6) 850048 water (9) +-> flagged as extended overlap: 2570953 +---> 965903 of those are unclassified (1) +---> 1600464 of those are ground (2) +---> 4183 of those are building (6) +---> 403 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.8,2.9) has 4 bin [2.9,3.0) has 270 bin [3.0,3.1) has 1811 bin [3.1,3.2) has 3063 bin [3.2,3.3) has 2206 bin [3.3,3.4) has 1827 bin [3.4,3.5) has 1900 bin [3.5,3.6) has 2232 bin [3.6,3.7) has 2470 bin [3.7,3.8) has 4076 bin [3.8,3.9) has 5143 bin [3.9,4.0) has 10324 bin [4.0,4.1) has 21863 bin [4.1,4.2) has 28390 bin [4.2,4.3) has 37606 bin [4.3,4.4) has 45963 bin [4.4,4.5) has 104602 bin [4.5,4.6) has 929410 bin [4.6,4.7) has 147364 bin [4.7,4.8) has 131657 bin [4.8,4.9) has 134161 bin [4.9,5.0) has 158372 bin [5.0,5.1) has 148316 bin [5.1,5.2) has 197568 bin [5.2,5.3) has 347311 bin [5.3,5.4) has 433797 bin [5.4,5.5) has 553040 bin [5.5,5.6) has 658627 bin [5.6,5.7) has 751773 bin [5.7,5.8) has 807403 bin [5.8,5.9) has 1043233 bin [5.9,6.0) has 1239033 bin [6.0,6.1) has 1168600 bin [6.1,6.2) has 921045 bin [6.2,6.3) has 814104 bin [6.3,6.4) has 791470 bin [6.4,6.5) has 741158 bin [6.5,6.6) has 703266 bin [6.6,6.7) has 635655 bin [6.7,6.8) has 627125 bin [6.8,6.9) has 608642 bin [6.9,7.0) has 488696 bin [7.0,7.1) has 403644 bin [7.1,7.2) has 365362 bin [7.2,7.3) has 308019 bin [7.3,7.4) has 252979 bin [7.4,7.5) has 208262 bin [7.5,7.6) has 182795 bin [7.6,7.7) has 174667 bin [7.7,7.8) has 166729 bin [7.8,7.9) has 164292 bin [7.9,8.0) has 155791 bin [8.0,8.1) has 139581 bin [8.1,8.2) has 126030 bin [8.2,8.3) has 112169 bin [8.3,8.4) has 102758 bin [8.4,8.5) has 93017 bin [8.5,8.6) has 85654 bin [8.6,8.7) has 80896 bin [8.7,8.8) has 78687 bin [8.8,8.9) has 78000 bin [8.9,9.0) has 76464 bin [9.0,9.1) has 74769 bin [9.1,9.2) has 73942 bin [9.2,9.3) has 73667 bin [9.3,9.4) has 73535 bin [9.4,9.5) has 74272 bin [9.5,9.6) has 73654 bin [9.6,9.7) has 75040 bin [9.7,9.8) has 74298 bin [9.8,9.9) has 73889 bin [9.9,10.0) has 73573 bin [10.0,10.1) has 71815 bin [10.1,10.2) has 71034 bin [10.2,10.3) has 69234 bin [10.3,10.4) has 68336 bin [10.4,10.5) has 67658 bin [10.5,10.6) has 66167 bin [10.6,10.7) has 65001 bin [10.7,10.8) has 64797 bin [10.8,10.9) has 63995 bin [10.9,11.0) has 63849 bin [11.0,11.1) has 62416 bin [11.1,11.2) has 62315 bin [11.2,11.3) has 62031 bin [11.3,11.4) has 62033 bin [11.4,11.5) has 62561 bin [11.5,11.6) has 62329 bin [11.6,11.7) has 61499 bin [11.7,11.8) has 61632 bin [11.8,11.9) has 63256 bin [11.9,12.0) has 62936 bin [12.0,12.1) has 63063 bin [12.1,12.2) has 61674 bin [12.2,12.3) has 60116 bin [12.3,12.4) has 58920 bin [12.4,12.5) has 56470 bin [12.5,12.6) has 54681 bin [12.6,12.7) has 54362 bin [12.7,12.8) has 54491 bin [12.8,12.9) has 55242 bin [12.9,13.0) has 55853 bin [13.0,13.1) has 55818 bin [13.1,13.2) has 56269 bin [13.2,13.3) has 56190 bin [13.3,13.4) has 56869 bin [13.4,13.5) has 57057 bin [13.5,13.6) has 57306 bin [13.6,13.7) has 57513 bin [13.7,13.8) has 57943 bin [13.8,13.9) has 58423 bin [13.9,14.0) has 58693 bin [14.0,14.1) has 59081 bin [14.1,14.2) has 59405 bin [14.2,14.3) has 60158 bin [14.3,14.4) has 60711 bin [14.4,14.5) has 60909 bin [14.5,14.6) has 61898 bin [14.6,14.7) has 61572 bin [14.7,14.8) has 62283 bin [14.8,14.9) has 62463 bin [14.9,15.0) has 62988 bin [15.0,15.1) has 64052 bin [15.1,15.2) has 64021 bin [15.2,15.3) has 64509 bin [15.3,15.4) has 64814 bin [15.4,15.5) has 65417 bin [15.5,15.6) has 65898 bin [15.6,15.7) has 65752 bin [15.7,15.8) has 66951 bin [15.8,15.9) has 67502 bin [15.9,16.0) has 67968 bin [16.0,16.1) has 68657 bin [16.1,16.2) has 70088 bin [16.2,16.3) has 70376 bin [16.3,16.4) has 72125 bin [16.4,16.5) has 71435 bin [16.5,16.6) has 72414 bin [16.6,16.7) has 73180 bin [16.7,16.8) has 73844 bin [16.8,16.9) has 74824 bin [16.9,17.0) has 75254 bin [17.0,17.1) has 76786 bin [17.1,17.2) has 76504 bin [17.2,17.3) has 78012 bin [17.3,17.4) has 78631 bin [17.4,17.5) has 79168 bin [17.5,17.6) has 79972 bin [17.6,17.7) has 81162 bin [17.7,17.8) has 82688 bin [17.8,17.9) has 82589 bin [17.9,18.0) has 81917 bin [18.0,18.1) has 82970 bin [18.1,18.2) has 82802 bin [18.2,18.3) has 83176 bin [18.3,18.4) has 83986 bin [18.4,18.5) has 84297 bin [18.5,18.6) has 84058 bin [18.6,18.7) has 84069 bin [18.7,18.8) has 84774 bin [18.8,18.9) has 86622 bin [18.9,19.0) has 86774 bin [19.0,19.1) has 85825 bin [19.1,19.2) has 86559 bin [19.2,19.3) has 87197 bin [19.3,19.4) has 87695 bin [19.4,19.5) has 87123 bin [19.5,19.6) has 86800 bin [19.6,19.7) has 86781 bin [19.7,19.8) has 86371 bin [19.8,19.9) has 86152 bin [19.9,20.0) has 85349 bin [20.0,20.1) has 85500 bin [20.1,20.2) has 84940 bin [20.2,20.3) has 84062 bin [20.3,20.4) has 83516 bin [20.4,20.5) has 83077 bin [20.5,20.6) has 82400 bin [20.6,20.7) has 81055 bin [20.7,20.8) has 80302 bin [20.8,20.9) has 79057 bin [20.9,21.0) has 77827 bin [21.0,21.1) has 76455 bin [21.1,21.2) has 75314 bin [21.2,21.3) has 74015 bin [21.3,21.4) has 73007 bin [21.4,21.5) has 71544 bin [21.5,21.6) has 69975 bin [21.6,21.7) has 68495 bin [21.7,21.8) has 66951 bin [21.8,21.9) has 65312 bin [21.9,22.0) has 63837 bin [22.0,22.1) has 61565 bin [22.1,22.2) has 59919 bin [22.2,22.3) has 58296 bin [22.3,22.4) has 56664 bin [22.4,22.5) has 54932 bin [22.5,22.6) has 52840 bin [22.6,22.7) has 51902 bin [22.7,22.8) has 50767 bin [22.8,22.9) has 49197 bin [22.9,23.0) has 47447 bin [23.0,23.1) has 45952 bin [23.1,23.2) has 44688 bin [23.2,23.3) has 42993 bin [23.3,23.4) has 41185 bin [23.4,23.5) has 39974 bin [23.5,23.6) has 39060 bin [23.6,23.7) has 37502 bin [23.7,23.8) has 35897 bin [23.8,23.9) has 34830 bin [23.9,24.0) has 33500 bin [24.0,24.1) has 32445 bin [24.1,24.2) has 31214 bin [24.2,24.3) has 30152 bin [24.3,24.4) has 29087 bin [24.4,24.5) has 28079 bin [24.5,24.6) has 27375 bin [24.6,24.7) has 26323 bin [24.7,24.8) has 25178 bin [24.8,24.9) has 24347 bin [24.9,25.0) has 23549 bin [25.0,25.1) has 22540 bin [25.1,25.2) has 22020 bin [25.2,25.3) has 20888 bin [25.3,25.4) has 20191 bin [25.4,25.5) has 19245 bin [25.5,25.6) has 18486 bin [25.6,25.7) has 17639 bin [25.7,25.8) has 17051 bin [25.8,25.9) has 16568 bin [25.9,26.0) has 15829 bin [26.0,26.1) has 14962 bin [26.1,26.2) has 14763 bin [26.2,26.3) has 13802 bin [26.3,26.4) has 13262 bin [26.4,26.5) has 12370 bin [26.5,26.6) has 12049 bin [26.6,26.7) has 11363 bin [26.7,26.8) has 10751 bin [26.8,26.9) has 10189 bin [26.9,27.0) has 9744 bin [27.0,27.1) has 9248 bin [27.1,27.2) has 8911 bin [27.2,27.3) has 8622 bin [27.3,27.4) has 8341 bin [27.4,27.5) has 7726 bin [27.5,27.6) has 7272 bin [27.6,27.7) has 6769 bin [27.7,27.8) has 6350 bin [27.8,27.9) has 5878 bin [27.9,28.0) has 5437 bin [28.0,28.1) has 5169 bin [28.1,28.2) has 4761 bin [28.2,28.3) has 4543 bin [28.3,28.4) has 4351 bin [28.4,28.5) has 4164 bin [28.5,28.6) has 3814 bin [28.6,28.7) has 3538 bin [28.7,28.8) has 3318 bin [28.8,28.9) has 3134 bin [28.9,29.0) has 2894 bin [29.0,29.1) has 2656 bin [29.1,29.2) has 2431 bin [29.2,29.3) has 2314 bin [29.3,29.4) has 2089 bin [29.4,29.5) has 1960 bin [29.5,29.6) has 1884 bin [29.6,29.7) has 1547 bin [29.7,29.8) has 1519 bin [29.8,29.9) has 1247 bin [29.9,30.0) has 1183 bin [30.0,30.1) has 998 bin [30.1,30.2) has 879 bin [30.2,30.3) has 749 bin [30.3,30.4) has 673 bin [30.4,30.5) has 608 bin [30.5,30.6) has 489 bin [30.6,30.7) has 460 bin [30.7,30.8) has 453 bin [30.8,30.9) has 384 bin [30.9,31.0) has 331 bin [31.0,31.1) has 323 bin [31.1,31.2) has 260 bin [31.2,31.3) has 250 bin [31.3,31.4) has 229 bin [31.4,31.5) has 207 bin [31.5,31.6) has 196 bin [31.6,31.7) has 167 bin [31.7,31.8) has 164 bin [31.8,31.9) has 126 bin [31.9,32.0) has 93 bin [32.0,32.1) has 74 bin [32.1,32.2) has 71 bin [32.2,32.3) has 66 bin [32.3,32.4) has 60 bin [32.4,32.5) has 55 bin [32.5,32.6) has 64 bin [32.6,32.7) has 65 bin [32.7,32.8) has 59 bin [32.8,32.9) has 46 bin [32.9,33.0) has 31 bin [33.0,33.1) has 26 bin [33.1,33.2) has 25 bin [33.2,33.3) has 22 bin [33.3,33.4) has 20 bin [33.4,33.5) has 13 bin [33.5,33.6) has 18 bin [33.6,33.7) has 16 bin [33.7,33.8) has 8 bin [33.8,33.9) has 9 bin [33.9,34.0) has 6 bin [34.0,34.1) has 3 bin [34.1,34.2) has 8 bin [34.2,34.3) has 3 bin [34.3,34.4) has 3 bin [34.4,34.5) has 4 bin [34.5,34.6) has 2 bin [34.6,34.7) has 3 bin [34.7,34.8) has 3 bin [34.8,34.9) has 2 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 average z coordinate 10.2 for 29689327 element(s) point source id histogram with bin size 1.000000 bin 19 has 4927202 bin 20 has 22088689 bin 21 has 2673436 average point source id 19.924088343262209 for 29689327 element(s)