lasinfo (210611) report for 'AHN4T/52DN2_22.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: 340/2022 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: 27105611 number of points by return: 25926450 887720 253567 35355 2519 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 381230 0 min x y z: 195980.000 381230.000 26.844 max x y z: 197019.999 382519.999 54.990 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: 27105611 extended number of points by return: 25926450 887720 253567 35355 2519 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 26844 54990 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 97 99 gps_time 297859597.085517 297862053.204158 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 41 255 B 31 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.57 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25926450 number of intermediate returns: 292612 number of last returns: 25919233 number of single returns: 25032684 covered area in square units/kilounits: 1340472/1.34 point density: all returns 20.22 last only 19.34 (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 27105611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25926450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 887720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 253567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2519 instead zero. overview over extended number of returns of given pulse: 25032684 1270372 657075 132153 12283 787 257 0 0 0 0 0 0 0 0 histogram of classification of points: 1554792 unclassified (1) 25384975 ground (2) 122450 building (6) 43162 water (9) 232 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1879679 +---> 115030 of those are unclassified (1) +---> 1727388 of those are ground (2) +---> 35035 of those are building (6) +---> 2154 of those are water (9) +---> 72 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [26.8,26.9) has 37 bin [26.9,27.0) has 353 bin [27.0,27.1) has 935 bin [27.1,27.2) has 2063 bin [27.2,27.3) has 4112 bin [27.3,27.4) has 7303 bin [27.4,27.5) has 22499 bin [27.5,27.6) has 36755 bin [27.6,27.7) has 39908 bin [27.7,27.8) has 109129 bin [27.8,27.9) has 218653 bin [27.9,28.0) has 518563 bin [28.0,28.1) has 741663 bin [28.1,28.2) has 1027396 bin [28.2,28.3) has 815240 bin [28.3,28.4) has 763086 bin [28.4,28.5) has 964042 bin [28.5,28.6) has 1464130 bin [28.6,28.7) has 2057821 bin [28.7,28.8) has 1770433 bin [28.8,28.9) has 1437178 bin [28.9,29.0) has 1845124 bin [29.0,29.1) has 1944231 bin [29.1,29.2) has 1207224 bin [29.2,29.3) has 855865 bin [29.3,29.4) has 551400 bin [29.4,29.5) has 618760 bin [29.5,29.6) has 605547 bin [29.6,29.7) has 526184 bin [29.7,29.8) has 536326 bin [29.8,29.9) has 509417 bin [29.9,30.0) has 592187 bin [30.0,30.1) has 816335 bin [30.1,30.2) has 943622 bin [30.2,30.3) has 665018 bin [30.3,30.4) has 312014 bin [30.4,30.5) has 226375 bin [30.5,30.6) has 189627 bin [30.6,30.7) has 216506 bin [30.7,30.8) has 194291 bin [30.8,30.9) has 113008 bin [30.9,31.0) has 29877 bin [31.0,31.1) has 14223 bin [31.1,31.2) has 7114 bin [31.2,31.3) has 5761 bin [31.3,31.4) has 5531 bin [31.4,31.5) has 5366 bin [31.5,31.6) has 6049 bin [31.6,31.7) has 5740 bin [31.7,31.8) has 6140 bin [31.8,31.9) has 6753 bin [31.9,32.0) has 6823 bin [32.0,32.1) has 6831 bin [32.1,32.2) has 6998 bin [32.2,32.3) has 7470 bin [32.3,32.4) has 8078 bin [32.4,32.5) has 8279 bin [32.5,32.6) has 7851 bin [32.6,32.7) has 8265 bin [32.7,32.8) has 8692 bin [32.8,32.9) has 8306 bin [32.9,33.0) has 8148 bin [33.0,33.1) has 8641 bin [33.1,33.2) has 8538 bin [33.2,33.3) has 8402 bin [33.3,33.4) has 8320 bin [33.4,33.5) has 8186 bin [33.5,33.6) has 8157 bin [33.6,33.7) has 8499 bin [33.7,33.8) has 8555 bin [33.8,33.9) has 8647 bin [33.9,34.0) has 8572 bin [34.0,34.1) has 8768 bin [34.1,34.2) has 8629 bin [34.2,34.3) has 8316 bin [34.3,34.4) has 8649 bin [34.4,34.5) has 8577 bin [34.5,34.6) has 8554 bin [34.6,34.7) has 8889 bin [34.7,34.8) has 9217 bin [34.8,34.9) has 9515 bin [34.9,35.0) has 9559 bin [35.0,35.1) has 9914 bin [35.1,35.2) has 9639 bin [35.2,35.3) has 9743 bin [35.3,35.4) has 9896 bin [35.4,35.5) has 10267 bin [35.5,35.6) has 10226 bin [35.6,35.7) has 10427 bin [35.7,35.8) has 10446 bin [35.8,35.9) has 10679 bin [35.9,36.0) has 10870 bin [36.0,36.1) has 10882 bin [36.1,36.2) has 11108 bin [36.2,36.3) has 11168 bin [36.3,36.4) has 10654 bin [36.4,36.5) has 10486 bin [36.5,36.6) has 10346 bin [36.6,36.7) has 10640 bin [36.7,36.8) has 10430 bin [36.8,36.9) has 10580 bin [36.9,37.0) has 10293 bin [37.0,37.1) has 10288 bin [37.1,37.2) has 10056 bin [37.2,37.3) has 10323 bin [37.3,37.4) has 10207 bin [37.4,37.5) has 10312 bin [37.5,37.6) has 10444 bin [37.6,37.7) has 10451 bin [37.7,37.8) has 10213 bin [37.8,37.9) has 10356 bin [37.9,38.0) has 9968 bin [38.0,38.1) has 10045 bin [38.1,38.2) has 9992 bin [38.2,38.3) has 9940 bin [38.3,38.4) has 9779 bin [38.4,38.5) has 10098 bin [38.5,38.6) has 9791 bin [38.6,38.7) has 9648 bin [38.7,38.8) has 9482 bin [38.8,38.9) has 9425 bin [38.9,39.0) has 9434 bin [39.0,39.1) has 9582 bin [39.1,39.2) has 9538 bin [39.2,39.3) has 9516 bin [39.3,39.4) has 9386 bin [39.4,39.5) has 9183 bin [39.5,39.6) has 9023 bin [39.6,39.7) has 9073 bin [39.7,39.8) has 8991 bin [39.8,39.9) has 8970 bin [39.9,40.0) has 8976 bin [40.0,40.1) has 8708 bin [40.1,40.2) has 8748 bin [40.2,40.3) has 8863 bin [40.3,40.4) has 9038 bin [40.4,40.5) has 8878 bin [40.5,40.6) has 8798 bin [40.6,40.7) has 8759 bin [40.7,40.8) has 8480 bin [40.8,40.9) has 8570 bin [40.9,41.0) has 8486 bin [41.0,41.1) has 8349 bin [41.1,41.2) has 8187 bin [41.2,41.3) has 7806 bin [41.3,41.4) has 7610 bin [41.4,41.5) has 7787 bin [41.5,41.6) has 7710 bin [41.6,41.7) has 7746 bin [41.7,41.8) has 7410 bin [41.8,41.9) has 7329 bin [41.9,42.0) has 7306 bin [42.0,42.1) has 7101 bin [42.1,42.2) has 7082 bin [42.2,42.3) has 7029 bin [42.3,42.4) has 6903 bin [42.4,42.5) has 6769 bin [42.5,42.6) has 6871 bin [42.6,42.7) has 6925 bin [42.7,42.8) has 6886 bin [42.8,42.9) has 6973 bin [42.9,43.0) has 6848 bin [43.0,43.1) has 6668 bin [43.1,43.2) has 6864 bin [43.2,43.3) has 6873 bin [43.3,43.4) has 6888 bin [43.4,43.5) has 6892 bin [43.5,43.6) has 7149 bin [43.6,43.7) has 6981 bin [43.7,43.8) has 7153 bin [43.8,43.9) has 7095 bin [43.9,44.0) has 6855 bin [44.0,44.1) has 7258 bin [44.1,44.2) has 7058 bin [44.2,44.3) has 6881 bin [44.3,44.4) has 6925 bin [44.4,44.5) has 6946 bin [44.5,44.6) has 6860 bin [44.6,44.7) has 6938 bin [44.7,44.8) has 6807 bin [44.8,44.9) has 6856 bin [44.9,45.0) has 6903 bin [45.0,45.1) has 6888 bin [45.1,45.2) has 6759 bin [45.2,45.3) has 6812 bin [45.3,45.4) has 6693 bin [45.4,45.5) has 6861 bin [45.5,45.6) has 6871 bin [45.6,45.7) has 6879 bin [45.7,45.8) has 7016 bin [45.8,45.9) has 7115 bin [45.9,46.0) has 7085 bin [46.0,46.1) has 6931 bin [46.1,46.2) has 6781 bin [46.2,46.3) has 7094 bin [46.3,46.4) has 7241 bin [46.4,46.5) has 6977 bin [46.5,46.6) has 7082 bin [46.6,46.7) has 7159 bin [46.7,46.8) has 7131 bin [46.8,46.9) has 7297 bin [46.9,47.0) has 7451 bin [47.0,47.1) has 7355 bin [47.1,47.2) has 7481 bin [47.2,47.3) has 7475 bin [47.3,47.4) has 7526 bin [47.4,47.5) has 7678 bin [47.5,47.6) has 7517 bin [47.6,47.7) has 7480 bin [47.7,47.8) has 7355 bin [47.8,47.9) has 7315 bin [47.9,48.0) has 7497 bin [48.0,48.1) has 7337 bin [48.1,48.2) has 7285 bin [48.2,48.3) has 7236 bin [48.3,48.4) has 7355 bin [48.4,48.5) has 7111 bin [48.5,48.6) has 6944 bin [48.6,48.7) has 6920 bin [48.7,48.8) has 6872 bin [48.8,48.9) has 6750 bin [48.9,49.0) has 6659 bin [49.0,49.1) has 6457 bin [49.1,49.2) has 6252 bin [49.2,49.3) has 6055 bin [49.3,49.4) has 6144 bin [49.4,49.5) has 5966 bin [49.5,49.6) has 5780 bin [49.6,49.7) has 5575 bin [49.7,49.8) has 5241 bin [49.8,49.9) has 5216 bin [49.9,50.0) has 4885 bin [50.0,50.1) has 4741 bin [50.1,50.2) has 4735 bin [50.2,50.3) has 4373 bin [50.3,50.4) has 4168 bin [50.4,50.5) has 3873 bin [50.5,50.6) has 3661 bin [50.6,50.7) has 3525 bin [50.7,50.8) has 3313 bin [50.8,50.9) has 3067 bin [50.9,51.0) has 2911 bin [51.0,51.1) has 2785 bin [51.1,51.2) has 2486 bin [51.2,51.3) has 2372 bin [51.3,51.4) has 2219 bin [51.4,51.5) has 1963 bin [51.5,51.6) has 1771 bin [51.6,51.7) has 1609 bin [51.7,51.8) has 1428 bin [51.8,51.9) has 1338 bin [51.9,52.0) has 1251 bin [52.0,52.1) has 1090 bin [52.1,52.2) has 994 bin [52.2,52.3) has 888 bin [52.3,52.4) has 720 bin [52.4,52.5) has 680 bin [52.5,52.6) has 575 bin [52.6,52.7) has 502 bin [52.7,52.8) has 477 bin [52.8,52.9) has 438 bin [52.9,53.0) has 387 bin [53.0,53.1) has 333 bin [53.1,53.2) has 305 bin [53.2,53.3) has 278 bin [53.3,53.4) has 264 bin [53.4,53.5) has 241 bin [53.5,53.6) has 186 bin [53.6,53.7) has 186 bin [53.7,53.8) has 166 bin [53.8,53.9) has 119 bin [53.9,54.0) has 116 bin [54.0,54.1) has 94 bin [54.1,54.2) has 81 bin [54.2,54.3) has 60 bin [54.3,54.4) has 47 bin [54.4,54.5) has 36 bin [54.5,54.6) has 35 bin [54.6,54.7) has 24 bin [54.7,54.8) has 15 bin [54.8,54.9) has 6 bin [54.9,55.0) has 3 average z coordinate 29.7 for 27105611 element(s) point source id histogram with bin size 1.000000 bin 97 has 169803 bin 98 has 20240863 bin 99 has 6694945 average point source id 98.240730304880415 for 27105611 element(s)