lasinfo (210611) report for 'AHN4T/34AZ1_09.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: 337/2022 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: 28251092 number of points by return: 25306648 1844014 830088 231979 38363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 466230 0 min x y z: 222980.000 466230.000 10.097 max x y z: 224019.999 467519.999 43.085 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: 28251092 extended number of points by return: 25306648 1844014 830088 231979 38363 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 10097 43085 intensity 0 4753 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 -7 29 user_data 6 7 point_source_ID 149 150 gps_time 324040938.661270 324042548.968916 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 31.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25306648 number of intermediate returns: 1104736 number of last returns: 25293310 number of single returns: 23453602 covered area in square units/kilounits: 1340084/1.34 point density: all returns 21.08 last only 18.87 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28251092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25306648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1844014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 830088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 231979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38363 instead zero. overview over extended number of returns of given pulse: 23453602 2035613 1794842 774963 173282 17536 1254 0 0 0 0 0 0 0 0 histogram of classification of points: 3504190 unclassified (1) 24315804 ground (2) 413084 building (6) 18014 water (9) +-> flagged as extended overlap: 1848803 +---> 344290 of those are unclassified (1) +---> 1477508 of those are ground (2) +---> 25064 of those are building (6) +---> 1941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.0,10.1) has 1 bin [10.1,10.2) has 103 bin [10.2,10.3) has 4188 bin [10.3,10.4) has 28287 bin [10.4,10.5) has 26510 bin [10.5,10.6) has 26141 bin [10.6,10.7) has 29973 bin [10.7,10.8) has 59336 bin [10.8,10.9) has 288201 bin [10.9,11.0) has 912740 bin [11.0,11.1) has 1197576 bin [11.1,11.2) has 1452485 bin [11.2,11.3) has 1857070 bin [11.3,11.4) has 1865533 bin [11.4,11.5) has 1893938 bin [11.5,11.6) has 1981340 bin [11.6,11.7) has 1796518 bin [11.7,11.8) has 1497293 bin [11.8,11.9) has 1385729 bin [11.9,12.0) has 1134538 bin [12.0,12.1) has 812603 bin [12.1,12.2) has 634828 bin [12.2,12.3) has 655735 bin [12.3,12.4) has 607441 bin [12.4,12.5) has 465493 bin [12.5,12.6) has 449642 bin [12.6,12.7) has 425402 bin [12.7,12.8) has 373886 bin [12.8,12.9) has 369626 bin [12.9,13.0) has 440377 bin [13.0,13.1) has 482095 bin [13.1,13.2) has 388469 bin [13.2,13.3) has 287221 bin [13.3,13.4) has 358679 bin [13.4,13.5) has 331424 bin [13.5,13.6) has 173409 bin [13.6,13.7) has 82467 bin [13.7,13.8) has 27078 bin [13.8,13.9) has 20895 bin [13.9,14.0) has 21326 bin [14.0,14.1) has 20326 bin [14.1,14.2) has 20285 bin [14.2,14.3) has 20842 bin [14.3,14.4) has 21092 bin [14.4,14.5) has 20943 bin [14.5,14.6) has 21764 bin [14.6,14.7) has 21972 bin [14.7,14.8) has 21435 bin [14.8,14.9) has 21525 bin [14.9,15.0) has 19608 bin [15.0,15.1) has 19929 bin [15.1,15.2) has 20674 bin [15.2,15.3) has 19829 bin [15.3,15.4) has 19830 bin [15.4,15.5) has 19736 bin [15.5,15.6) has 19974 bin [15.6,15.7) has 20153 bin [15.7,15.8) has 19667 bin [15.8,15.9) has 19190 bin [15.9,16.0) has 19434 bin [16.0,16.1) has 19368 bin [16.1,16.2) has 19683 bin [16.2,16.3) has 19811 bin [16.3,16.4) has 20520 bin [16.4,16.5) has 20303 bin [16.5,16.6) has 20215 bin [16.6,16.7) has 20022 bin [16.7,16.8) has 20465 bin [16.8,16.9) has 20990 bin [16.9,17.0) has 20621 bin [17.0,17.1) has 21171 bin [17.1,17.2) has 21443 bin [17.2,17.3) has 22280 bin [17.3,17.4) has 22095 bin [17.4,17.5) has 21294 bin [17.5,17.6) has 21649 bin [17.6,17.7) has 20639 bin [17.7,17.8) has 20678 bin [17.8,17.9) has 21140 bin [17.9,18.0) has 21231 bin [18.0,18.1) has 21844 bin [18.1,18.2) has 21767 bin [18.2,18.3) has 22170 bin [18.3,18.4) has 22123 bin [18.4,18.5) has 21827 bin [18.5,18.6) has 21458 bin [18.6,18.7) has 21685 bin [18.7,18.8) has 21762 bin [18.8,18.9) has 22089 bin [18.9,19.0) has 22286 bin [19.0,19.1) has 22000 bin [19.1,19.2) has 23101 bin [19.2,19.3) has 22623 bin [19.3,19.4) has 22471 bin [19.4,19.5) has 22477 bin [19.5,19.6) has 22307 bin [19.6,19.7) has 22318 bin [19.7,19.8) has 22705 bin [19.8,19.9) has 22491 bin [19.9,20.0) has 22968 bin [20.0,20.1) has 22470 bin [20.1,20.2) has 22750 bin [20.2,20.3) has 22711 bin [20.3,20.4) has 22784 bin [20.4,20.5) has 22798 bin [20.5,20.6) has 22566 bin [20.6,20.7) has 22439 bin [20.7,20.8) has 22658 bin [20.8,20.9) has 22443 bin [20.9,21.0) has 21911 bin [21.0,21.1) has 21832 bin [21.1,21.2) has 21657 bin [21.2,21.3) has 21662 bin [21.3,21.4) has 21835 bin [21.4,21.5) has 21393 bin [21.5,21.6) has 21861 bin [21.6,21.7) has 21689 bin [21.7,21.8) has 21736 bin [21.8,21.9) has 21877 bin [21.9,22.0) has 21951 bin [22.0,22.1) has 21791 bin [22.1,22.2) has 21705 bin [22.2,22.3) has 21617 bin [22.3,22.4) has 21741 bin [22.4,22.5) has 21231 bin [22.5,22.6) has 21213 bin [22.6,22.7) has 20935 bin [22.7,22.8) has 21013 bin [22.8,22.9) has 21037 bin [22.9,23.0) has 20710 bin [23.0,23.1) has 20695 bin [23.1,23.2) has 20853 bin [23.2,23.3) has 20841 bin [23.3,23.4) has 20803 bin [23.4,23.5) has 20494 bin [23.5,23.6) has 20329 bin [23.6,23.7) has 20433 bin [23.7,23.8) has 20492 bin [23.8,23.9) has 20387 bin [23.9,24.0) has 20195 bin [24.0,24.1) has 20517 bin [24.1,24.2) has 20093 bin [24.2,24.3) has 20345 bin [24.3,24.4) has 20332 bin [24.4,24.5) has 20550 bin [24.5,24.6) has 20455 bin [24.6,24.7) has 20396 bin [24.7,24.8) has 20322 bin [24.8,24.9) has 20340 bin [24.9,25.0) has 20334 bin [25.0,25.1) has 19744 bin [25.1,25.2) has 19345 bin [25.2,25.3) has 19297 bin [25.3,25.4) has 19095 bin [25.4,25.5) has 18894 bin [25.5,25.6) has 18799 bin [25.6,25.7) has 18628 bin [25.7,25.8) has 18146 bin [25.8,25.9) has 18518 bin [25.9,26.0) has 18341 bin [26.0,26.1) has 18671 bin [26.1,26.2) has 18223 bin [26.2,26.3) has 18204 bin [26.3,26.4) has 18108 bin [26.4,26.5) has 18088 bin [26.5,26.6) has 17954 bin [26.6,26.7) has 17748 bin [26.7,26.8) has 17571 bin 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8662 bin [30.7,30.8) has 8441 bin [30.8,30.9) has 8336 bin [30.9,31.0) has 7956 bin [31.0,31.1) has 7726 bin [31.1,31.2) has 7631 bin [31.2,31.3) has 7512 bin [31.3,31.4) has 6998 bin [31.4,31.5) has 6660 bin [31.5,31.6) has 6553 bin [31.6,31.7) has 6376 bin [31.7,31.8) has 5979 bin [31.8,31.9) has 5896 bin [31.9,32.0) has 5710 bin [32.0,32.1) has 5442 bin [32.1,32.2) has 5323 bin [32.2,32.3) has 5219 bin [32.3,32.4) has 5199 bin [32.4,32.5) has 4897 bin [32.5,32.6) has 4838 bin [32.6,32.7) has 4611 bin [32.7,32.8) has 4360 bin [32.8,32.9) has 4074 bin [32.9,33.0) has 3811 bin [33.0,33.1) has 3790 bin [33.1,33.2) has 3477 bin [33.2,33.3) has 3403 bin [33.3,33.4) has 3263 bin [33.4,33.5) has 3064 bin [33.5,33.6) has 3029 bin [33.6,33.7) has 2773 bin [33.7,33.8) has 2522 bin [33.8,33.9) has 2502 bin [33.9,34.0) has 2368 bin [34.0,34.1) has 2196 bin [34.1,34.2) has 2145 bin [34.2,34.3) has 1966 bin [34.3,34.4) has 1761 bin [34.4,34.5) has 1649 bin [34.5,34.6) has 1616 bin [34.6,34.7) has 1474 bin [34.7,34.8) has 1462 bin [34.8,34.9) has 1386 bin [34.9,35.0) has 1367 bin [35.0,35.1) has 1373 bin [35.1,35.2) has 1297 bin [35.2,35.3) has 1322 bin [35.3,35.4) has 1222 bin [35.4,35.5) has 1200 bin [35.5,35.6) has 1159 bin [35.6,35.7) has 1123 bin [35.7,35.8) has 1098 bin [35.8,35.9) has 1018 bin [35.9,36.0) has 996 bin [36.0,36.1) has 971 bin [36.1,36.2) has 964 bin [36.2,36.3) has 885 bin [36.3,36.4) has 914 bin [36.4,36.5) has 866 bin [36.5,36.6) has 791 bin [36.6,36.7) has 804 bin [36.7,36.8) has 762 bin [36.8,36.9) has 738 bin [36.9,37.0) has 680 bin [37.0,37.1) has 655 bin [37.1,37.2) has 545 bin [37.2,37.3) has 493 bin [37.3,37.4) has 497 bin [37.4,37.5) has 517 bin [37.5,37.6) has 456 bin [37.6,37.7) has 426 bin [37.7,37.8) has 422 bin [37.8,37.9) has 379 bin [37.9,38.0) has 365 bin [38.0,38.1) has 369 bin [38.1,38.2) has 345 bin [38.2,38.3) has 310 bin [38.3,38.4) has 271 bin [38.4,38.5) has 231 bin [38.5,38.6) has 267 bin [38.6,38.7) has 250 bin [38.7,38.8) has 245 bin [38.8,38.9) has 219 bin [38.9,39.0) has 232 bin [39.0,39.1) has 224 bin [39.1,39.2) has 272 bin [39.2,39.3) has 273 bin [39.3,39.4) has 247 bin [39.4,39.5) has 299 bin [39.5,39.6) has 272 bin [39.6,39.7) has 267 bin [39.7,39.8) has 251 bin [39.8,39.9) has 237 bin [39.9,40.0) has 206 bin [40.0,40.1) has 207 bin [40.1,40.2) has 177 bin [40.2,40.3) has 186 bin [40.3,40.4) has 208 bin [40.4,40.5) has 208 bin [40.5,40.6) has 198 bin [40.6,40.7) has 172 bin [40.7,40.8) has 179 bin [40.8,40.9) has 161 bin [40.9,41.0) has 146 bin [41.0,41.1) has 145 bin [41.1,41.2) has 162 bin [41.2,41.3) has 200 bin [41.3,41.4) has 152 bin [41.4,41.5) has 134 bin [41.5,41.6) has 132 bin [41.6,41.7) has 104 bin [41.7,41.8) has 103 bin [41.8,41.9) has 111 bin [41.9,42.0) has 112 bin [42.0,42.1) has 103 bin [42.1,42.2) has 89 bin [42.2,42.3) has 68 bin [42.3,42.4) has 41 bin [42.4,42.5) has 35 bin [42.5,42.6) has 21 bin [42.6,42.7) has 12 bin [42.7,42.8) has 11 bin [42.8,42.9) has 4 bin [42.9,43.0) has 4 bin [43.0,43.1) has 4 average z coordinate 13.1 for 28251092 element(s) point source id histogram with bin size 1.000000 bin 149 has 19123191 bin 150 has 9127901 average point source id 149.323099050472109 for 28251092 element(s)