lasinfo (210611) report for 'AHN4T/12DZ1_25.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: 334/2022 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: 27863068 number of points by return: 22991469 3057730 1371120 373151 62526 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 549980 0 min x y z: 233980.000 549980.000 10.529 max x y z: 235019.999 551269.999 40.653 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: 27863068 extended number of points by return: 22991469 3057730 1371120 373151 62526 6572 500 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 10529 40653 intensity 38 3886 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 16 user_data 6 7 point_source_ID 49 50 gps_time 330763168.750762 330764993.849535 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 30 246 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.74 22.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22991469 number of intermediate returns: 1816681 number of last returns: 22982219 number of single returns: 19927301 covered area in square units/kilounits: 1340348/1.34 point density: all returns 20.79 last only 17.15 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27863068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22991469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3057730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1371120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 373151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62526 instead zero. overview over extended number of returns of given pulse: 19927301 3373990 2997506 1244054 280234 36628 3355 0 0 0 0 0 0 0 0 histogram of classification of points: 5584343 unclassified (1) 22209433 ground (2) 1173 building (6) 68119 water (9) +-> flagged as extended overlap: 1610870 +---> 201145 of those are unclassified (1) +---> 1405133 of those are ground (2) +---> 4592 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.5,10.6) has 3 bin [10.6,10.7) has 94 bin [10.7,10.8) has 1078 bin [10.8,10.9) has 3073 bin [10.9,11.0) has 2968 bin [11.0,11.1) has 3568 bin [11.1,11.2) has 4484 bin [11.2,11.3) has 6111 bin [11.3,11.4) has 7124 bin [11.4,11.5) has 7981 bin [11.5,11.6) has 9429 bin [11.6,11.7) has 21348 bin [11.7,11.8) has 70716 bin [11.8,11.9) has 275750 bin [11.9,12.0) has 1055603 bin [12.0,12.1) has 1408465 bin [12.1,12.2) has 1068213 bin [12.2,12.3) has 938823 bin [12.3,12.4) has 683337 bin [12.4,12.5) has 515057 bin [12.5,12.6) has 606413 bin [12.6,12.7) has 703497 bin [12.7,12.8) has 761814 bin [12.8,12.9) has 758635 bin [12.9,13.0) has 729891 bin [13.0,13.1) has 752717 bin [13.1,13.2) has 761812 bin [13.2,13.3) has 841057 bin [13.3,13.4) has 842615 bin [13.4,13.5) has 656744 bin [13.5,13.6) has 617128 bin [13.6,13.7) has 664861 bin [13.7,13.8) has 569388 bin [13.8,13.9) has 374929 bin [13.9,14.0) has 284986 bin [14.0,14.1) has 281692 bin [14.1,14.2) has 352636 bin [14.2,14.3) has 344703 bin [14.3,14.4) has 404347 bin [14.4,14.5) has 372217 bin [14.5,14.6) has 448667 bin [14.6,14.7) has 305206 bin [14.7,14.8) has 248744 bin [14.8,14.9) has 247192 bin [14.9,15.0) has 267937 bin [15.0,15.1) has 276050 bin [15.1,15.2) has 273954 bin [15.2,15.3) has 242279 bin [15.3,15.4) has 206498 bin [15.4,15.5) has 192053 bin [15.5,15.6) has 181730 bin [15.6,15.7) has 188317 bin [15.7,15.8) has 178823 bin [15.8,15.9) has 167017 bin [15.9,16.0) has 153813 bin [16.0,16.1) has 149485 bin [16.1,16.2) has 136794 bin [16.2,16.3) has 136538 bin [16.3,16.4) has 161037 bin [16.4,16.5) has 196882 bin [16.5,16.6) has 160967 bin [16.6,16.7) has 119364 bin [16.7,16.8) has 100336 bin [16.8,16.9) has 80810 bin [16.9,17.0) has 73807 bin [17.0,17.1) has 68962 bin [17.1,17.2) has 51465 bin [17.2,17.3) has 35789 bin [17.3,17.4) has 29828 bin [17.4,17.5) has 26102 bin [17.5,17.6) has 25586 bin [17.6,17.7) has 25194 bin [17.7,17.8) has 24824 bin [17.8,17.9) has 24587 bin [17.9,18.0) has 24441 bin [18.0,18.1) has 24427 bin [18.1,18.2) has 24380 bin [18.2,18.3) has 23808 bin [18.3,18.4) has 22966 bin [18.4,18.5) has 23002 bin [18.5,18.6) has 23578 bin [18.6,18.7) has 23535 bin [18.7,18.8) has 23906 bin [18.8,18.9) has 24200 bin [18.9,19.0) has 23985 bin [19.0,19.1) has 23902 bin [19.1,19.2) has 23997 bin [19.2,19.3) has 24467 bin [19.3,19.4) has 24293 bin [19.4,19.5) has 24455 bin [19.5,19.6) has 24587 bin [19.6,19.7) has 24778 bin [19.7,19.8) has 24824 bin [19.8,19.9) has 24582 bin [19.9,20.0) has 24685 bin [20.0,20.1) has 24772 bin [20.1,20.2) has 24905 bin [20.2,20.3) has 25081 bin [20.3,20.4) has 25043 bin [20.4,20.5) has 25035 bin [20.5,20.6) has 25233 bin [20.6,20.7) has 24890 bin [20.7,20.8) has 24993 bin [20.8,20.9) has 25102 bin [20.9,21.0) has 25048 bin [21.0,21.1) has 24896 bin [21.1,21.2) has 24970 bin [21.2,21.3) has 24679 bin [21.3,21.4) has 24898 bin [21.4,21.5) has 25004 bin [21.5,21.6) has 25338 bin [21.6,21.7) has 25789 bin [21.7,21.8) has 25869 bin [21.8,21.9) has 26096 bin [21.9,22.0) has 25840 bin [22.0,22.1) has 26245 bin [22.1,22.2) has 26159 bin [22.2,22.3) has 26151 bin [22.3,22.4) has 26273 bin [22.4,22.5) has 26338 bin [22.5,22.6) has 26625 bin [22.6,22.7) has 26465 bin [22.7,22.8) has 26487 bin [22.8,22.9) has 26585 bin [22.9,23.0) has 26867 bin [23.0,23.1) has 26971 bin [23.1,23.2) has 27320 bin [23.2,23.3) has 27301 bin [23.3,23.4) has 27794 bin [23.4,23.5) has 27703 bin [23.5,23.6) has 28333 bin [23.6,23.7) has 28182 bin [23.7,23.8) has 28151 bin [23.8,23.9) has 28375 bin [23.9,24.0) has 28197 bin [24.0,24.1) has 28086 bin [24.1,24.2) has 28579 bin [24.2,24.3) has 28901 bin [24.3,24.4) has 29225 bin [24.4,24.5) has 28959 bin [24.5,24.6) has 29128 bin [24.6,24.7) has 29340 bin [24.7,24.8) has 29273 bin [24.8,24.9) has 30208 bin [24.9,25.0) has 29759 bin [25.0,25.1) has 29712 bin [25.1,25.2) has 29958 bin [25.2,25.3) has 30107 bin [25.3,25.4) has 30790 bin [25.4,25.5) has 30791 bin [25.5,25.6) has 30633 bin [25.6,25.7) has 30947 bin [25.7,25.8) has 30969 bin [25.8,25.9) has 30974 bin [25.9,26.0) has 31189 bin [26.0,26.1) has 30878 bin [26.1,26.2) has 31440 bin [26.2,26.3) has 31650 bin [26.3,26.4) has 31976 bin [26.4,26.5) has 32149 bin [26.5,26.6) has 32281 bin [26.6,26.7) has 32421 bin [26.7,26.8) has 32649 bin [26.8,26.9) has 32309 bin [26.9,27.0) has 32568 bin [27.0,27.1) has 33371 bin [27.1,27.2) has 33658 bin [27.2,27.3) has 33481 bin [27.3,27.4) has 33887 bin [27.4,27.5) has 33817 bin [27.5,27.6) has 33739 bin [27.6,27.7) has 33966 bin [27.7,27.8) has 33936 bin [27.8,27.9) has 33807 bin [27.9,28.0) has 33413 bin [28.0,28.1) has 33320 bin [28.1,28.2) has 33078 bin [28.2,28.3) has 33508 bin [28.3,28.4) has 33302 bin [28.4,28.5) has 32966 bin [28.5,28.6) has 32780 bin [28.6,28.7) has 32435 bin [28.7,28.8) has 32866 bin [28.8,28.9) has 32034 bin [28.9,29.0) has 32304 bin [29.0,29.1) has 31934 bin [29.1,29.2) has 31523 bin [29.2,29.3) has 31803 bin [29.3,29.4) has 31575 bin [29.4,29.5) has 32326 bin [29.5,29.6) has 31934 bin [29.6,29.7) has 31898 bin [29.7,29.8) has 31593 bin [29.8,29.9) has 31420 bin [29.9,30.0) has 31481 bin [30.0,30.1) has 31367 bin [30.1,30.2) has 31424 bin [30.2,30.3) has 30946 bin [30.3,30.4) has 31026 bin [30.4,30.5) has 31026 bin [30.5,30.6) has 31463 bin [30.6,30.7) has 31336 bin [30.7,30.8) has 31479 bin [30.8,30.9) has 31172 bin [30.9,31.0) has 30927 bin [31.0,31.1) has 30711 bin [31.1,31.2) has 30894 bin [31.2,31.3) has 31033 bin [31.3,31.4) has 30543 bin [31.4,31.5) has 30437 bin [31.5,31.6) has 30108 bin [31.6,31.7) has 29885 bin [31.7,31.8) has 29582 bin [31.8,31.9) has 29522 bin [31.9,32.0) has 29058 bin [32.0,32.1) has 28908 bin [32.1,32.2) has 28511 bin [32.2,32.3) has 28126 bin [32.3,32.4) has 28080 bin [32.4,32.5) has 28108 bin [32.5,32.6) has 26624 bin [32.6,32.7) has 26533 bin [32.7,32.8) has 26052 bin [32.8,32.9) has 25658 bin [32.9,33.0) has 25173 bin [33.0,33.1) has 24853 bin [33.1,33.2) has 23917 bin [33.2,33.3) has 23785 bin [33.3,33.4) has 23035 bin [33.4,33.5) has 22910 bin [33.5,33.6) has 22008 bin [33.6,33.7) has 21840 bin [33.7,33.8) has 21173 bin [33.8,33.9) has 20548 bin [33.9,34.0) has 19978 bin [34.0,34.1) has 19395 bin [34.1,34.2) has 19033 bin [34.2,34.3) has 18212 bin [34.3,34.4) has 17522 bin [34.4,34.5) has 16543 bin [34.5,34.6) has 16122 bin [34.6,34.7) has 15047 bin [34.7,34.8) has 14728 bin [34.8,34.9) has 14167 bin [34.9,35.0) has 12889 bin [35.0,35.1) has 12250 bin [35.1,35.2) has 11731 bin [35.2,35.3) has 11063 bin [35.3,35.4) has 10244 bin [35.4,35.5) has 9764 bin [35.5,35.6) has 9218 bin [35.6,35.7) has 8495 bin [35.7,35.8) has 8020 bin [35.8,35.9) has 7678 bin [35.9,36.0) has 7009 bin [36.0,36.1) has 6307 bin [36.1,36.2) has 5796 bin [36.2,36.3) has 5453 bin [36.3,36.4) has 4984 bin [36.4,36.5) has 4814 bin [36.5,36.6) has 4300 bin [36.6,36.7) has 3860 bin [36.7,36.8) has 3462 bin [36.8,36.9) has 3209 bin [36.9,37.0) has 2803 bin [37.0,37.1) has 2517 bin [37.1,37.2) has 2371 bin [37.2,37.3) has 2120 bin [37.3,37.4) has 1900 bin [37.4,37.5) has 1748 bin [37.5,37.6) has 1547 bin [37.6,37.7) has 1296 bin [37.7,37.8) has 1149 bin [37.8,37.9) has 1003 bin [37.9,38.0) has 949 bin [38.0,38.1) has 962 bin [38.1,38.2) has 814 bin [38.2,38.3) has 762 bin [38.3,38.4) has 644 bin [38.4,38.5) has 564 bin [38.5,38.6) has 495 bin [38.6,38.7) has 416 bin [38.7,38.8) has 353 bin [38.8,38.9) has 318 bin [38.9,39.0) has 253 bin [39.0,39.1) has 194 bin [39.1,39.2) has 174 bin [39.2,39.3) has 141 bin [39.3,39.4) has 136 bin [39.4,39.5) has 119 bin [39.5,39.6) has 89 bin [39.6,39.7) has 91 bin [39.7,39.8) has 80 bin [39.8,39.9) has 55 bin [39.9,40.0) has 51 bin [40.0,40.1) has 41 bin [40.1,40.2) has 22 bin [40.2,40.3) has 28 bin [40.3,40.4) has 19 bin [40.4,40.5) has 15 bin [40.5,40.6) has 5 bin [40.6,40.7) has 1 average z coordinate 15.9 for 27863068 element(s) point source id histogram with bin size 1.000000 bin 49 has 6179928 bin 50 has 21683140 average point source id 49.778203606293467 for 27863068 element(s)