lasinfo (210611) report for 'AHN4T/57AZ2_05.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: 29492854 number of points by return: 24670775 3589714 1058943 159980 13442 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 367480 0 min x y z: 148980.000 367480.000 33.552 max x y z: 150019.999 368769.999 64.200 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: 29492854 extended number of points by return: 24670775 3589714 1058943 159980 13442 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 33552 64200 intensity 41 3142 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 71 73 gps_time 298214976.703094 298220589.553061 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 26 255 NIR 14 254 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 31.42 ('Amplitude') attribute1 -16.65 14.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24670775 number of intermediate returns: 1233601 number of last returns: 24649312 number of single returns: 21060834 covered area in square units/kilounits: 1341568/1.34 point density: all returns 21.98 last only 18.37 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29492854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24670775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3589714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1058943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13442 instead zero. overview over extended number of returns of given pulse: 21060834 5071766 2705229 587681 63741 3428 175 0 0 0 0 0 0 0 0 histogram of classification of points: 6908238 unclassified (1) 22553844 ground (2) 30772 building (6) +-> flagged as extended overlap: 2195317 +---> 696128 of those are unclassified (1) +---> 1485514 of those are ground (2) +---> 13675 of those are building (6) z coordinate histogram with bin size 0.100000 bin [33.5,33.6) has 30 bin [33.6,33.7) has 473 bin [33.7,33.8) has 10013 bin [33.8,33.9) has 5476 bin [33.9,34.0) has 1862 bin [34.0,34.1) has 3224 bin [34.1,34.2) has 7506 bin [34.2,34.3) has 18428 bin [34.3,34.4) has 38972 bin [34.4,34.5) has 50392 bin [34.5,34.6) has 62557 bin [34.6,34.7) has 116770 bin [34.7,34.8) has 231584 bin [34.8,34.9) has 402549 bin [34.9,35.0) has 572648 bin [35.0,35.1) has 582357 bin [35.1,35.2) has 651417 bin [35.2,35.3) has 571622 bin [35.3,35.4) has 455878 bin [35.4,35.5) has 476724 bin [35.5,35.6) has 563207 bin [35.6,35.7) has 564156 bin [35.7,35.8) has 729761 bin [35.8,35.9) has 975125 bin [35.9,36.0) has 1392282 bin [36.0,36.1) has 1413370 bin [36.1,36.2) has 1188509 bin [36.2,36.3) has 991446 bin [36.3,36.4) has 932011 bin [36.4,36.5) has 872657 bin [36.5,36.6) has 1056036 bin [36.6,36.7) has 1190118 bin [36.7,36.8) has 1288730 bin [36.8,36.9) has 1224500 bin [36.9,37.0) has 680444 bin [37.0,37.1) has 717452 bin [37.1,37.2) has 561559 bin [37.2,37.3) has 457157 bin [37.3,37.4) has 352349 bin [37.4,37.5) has 288883 bin [37.5,37.6) has 266166 bin [37.6,37.7) has 243901 bin [37.7,37.8) has 238650 bin [37.8,37.9) has 243892 bin [37.9,38.0) has 239488 bin [38.0,38.1) has 190662 bin [38.1,38.2) has 135062 bin [38.2,38.3) has 82576 bin [38.3,38.4) has 54582 bin [38.4,38.5) has 41112 bin [38.5,38.6) has 31944 bin [38.6,38.7) has 27642 bin [38.7,38.8) has 24734 bin [38.8,38.9) has 23782 bin [38.9,39.0) has 21995 bin [39.0,39.1) has 21155 bin [39.1,39.2) has 19978 bin [39.2,39.3) has 18289 bin [39.3,39.4) has 17307 bin [39.4,39.5) has 17015 bin [39.5,39.6) has 17157 bin [39.6,39.7) has 16701 bin [39.7,39.8) has 16556 bin [39.8,39.9) has 17152 bin [39.9,40.0) has 16061 bin [40.0,40.1) has 16506 bin [40.1,40.2) has 17115 bin [40.2,40.3) has 17406 bin [40.3,40.4) has 20884 bin [40.4,40.5) has 19534 bin [40.5,40.6) has 18254 bin [40.6,40.7) has 17510 bin [40.7,40.8) has 16791 bin [40.8,40.9) has 16438 bin [40.9,41.0) has 16150 bin [41.0,41.1) has 15840 bin [41.1,41.2) has 15490 bin [41.2,41.3) has 15580 bin [41.3,41.4) has 15509 bin [41.4,41.5) has 15512 bin [41.5,41.6) has 15132 bin [41.6,41.7) has 15099 bin [41.7,41.8) has 14942 bin [41.8,41.9) has 15048 bin [41.9,42.0) has 15664 bin [42.0,42.1) has 15759 bin [42.1,42.2) has 15532 bin [42.2,42.3) has 15883 bin [42.3,42.4) has 15924 bin [42.4,42.5) has 16254 bin [42.5,42.6) has 16043 bin [42.6,42.7) has 16081 bin [42.7,42.8) has 16355 bin [42.8,42.9) has 16725 bin [42.9,43.0) has 17064 bin [43.0,43.1) has 17318 bin [43.1,43.2) has 17388 bin [43.2,43.3) has 17483 bin [43.3,43.4) has 17627 bin [43.4,43.5) has 17327 bin [43.5,43.6) has 17426 bin [43.6,43.7) has 17447 bin [43.7,43.8) has 17647 bin [43.8,43.9) has 17734 bin [43.9,44.0) has 17810 bin [44.0,44.1) has 17655 bin [44.1,44.2) has 18135 bin [44.2,44.3) has 18534 bin [44.3,44.4) has 18662 bin [44.4,44.5) has 18977 bin [44.5,44.6) has 18834 bin [44.6,44.7) has 18837 bin [44.7,44.8) has 18828 bin [44.8,44.9) has 18890 bin [44.9,45.0) has 19101 bin [45.0,45.1) has 19187 bin [45.1,45.2) has 19370 bin [45.2,45.3) has 19647 bin [45.3,45.4) has 19558 bin [45.4,45.5) has 19999 bin [45.5,45.6) has 19821 bin [45.6,45.7) has 19813 bin [45.7,45.8) has 19952 bin [45.8,45.9) has 19825 bin [45.9,46.0) has 19910 bin [46.0,46.1) has 20006 bin [46.1,46.2) has 20364 bin [46.2,46.3) has 20467 bin [46.3,46.4) has 20824 bin [46.4,46.5) has 21177 bin [46.5,46.6) has 21517 bin [46.6,46.7) has 21578 bin [46.7,46.8) has 21748 bin [46.8,46.9) has 22037 bin [46.9,47.0) has 21856 bin [47.0,47.1) has 22528 bin [47.1,47.2) has 22923 bin [47.2,47.3) has 22930 bin [47.3,47.4) has 23177 bin [47.4,47.5) has 24404 bin [47.5,47.6) has 24889 bin [47.6,47.7) has 25370 bin [47.7,47.8) has 25918 bin [47.8,47.9) has 26367 bin [47.9,48.0) has 26732 bin [48.0,48.1) has 27087 bin [48.1,48.2) has 27545 bin [48.2,48.3) has 28101 bin [48.3,48.4) has 28676 bin [48.4,48.5) has 29232 bin [48.5,48.6) has 30394 bin [48.6,48.7) has 30898 bin [48.7,48.8) has 31499 bin [48.8,48.9) has 32566 bin [48.9,49.0) has 33234 bin [49.0,49.1) has 34294 bin [49.1,49.2) has 35392 bin [49.2,49.3) has 36059 bin [49.3,49.4) has 37132 bin [49.4,49.5) has 38225 bin [49.5,49.6) has 38552 bin [49.6,49.7) has 40088 bin [49.7,49.8) has 40714 bin [49.8,49.9) has 41769 bin [49.9,50.0) has 43244 bin [50.0,50.1) has 44268 bin [50.1,50.2) has 45931 bin [50.2,50.3) has 46923 bin [50.3,50.4) has 47976 bin [50.4,50.5) has 48889 bin 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has 51195 bin [54.4,54.5) has 49675 bin [54.5,54.6) has 48268 bin [54.6,54.7) has 46362 bin [54.7,54.8) has 45243 bin [54.8,54.9) has 43705 bin [54.9,55.0) has 42085 bin [55.0,55.1) has 40148 bin [55.1,55.2) has 38766 bin [55.2,55.3) has 36312 bin [55.3,55.4) has 34769 bin [55.4,55.5) has 32845 bin [55.5,55.6) has 31382 bin [55.6,55.7) has 29757 bin [55.7,55.8) has 28111 bin [55.8,55.9) has 26581 bin [55.9,56.0) has 25219 bin [56.0,56.1) has 23564 bin [56.1,56.2) has 22651 bin [56.2,56.3) has 21152 bin [56.3,56.4) has 20258 bin [56.4,56.5) has 19212 bin [56.5,56.6) has 18058 bin [56.6,56.7) has 16608 bin [56.7,56.8) has 16036 bin [56.8,56.9) has 14957 bin [56.9,57.0) has 13959 bin [57.0,57.1) has 12988 bin [57.1,57.2) has 12234 bin [57.2,57.3) has 11247 bin [57.3,57.4) has 10536 bin [57.4,57.5) has 9694 bin [57.5,57.6) has 9081 bin [57.6,57.7) has 8453 bin [57.7,57.8) has 7802 bin [57.8,57.9) has 7354 bin [57.9,58.0) has 6912 bin [58.0,58.1) has 6521 bin [58.1,58.2) has 5925 bin [58.2,58.3) has 5572 bin [58.3,58.4) has 5138 bin [58.4,58.5) has 4846 bin [58.5,58.6) has 4639 bin [58.6,58.7) has 4368 bin [58.7,58.8) has 4087 bin [58.8,58.9) has 3926 bin [58.9,59.0) has 3932 bin [59.0,59.1) has 3783 bin [59.1,59.2) has 3700 bin [59.2,59.3) has 3393 bin [59.3,59.4) has 3332 bin [59.4,59.5) has 3139 bin [59.5,59.6) has 3026 bin [59.6,59.7) has 3061 bin [59.7,59.8) has 3017 bin [59.8,59.9) has 2918 bin [59.9,60.0) has 2865 bin [60.0,60.1) has 2834 bin [60.1,60.2) has 2758 bin [60.2,60.3) has 2601 bin [60.3,60.4) has 2567 bin [60.4,60.5) has 2368 bin [60.5,60.6) has 2213 bin [60.6,60.7) has 2128 bin [60.7,60.8) has 2144 bin [60.8,60.9) has 1960 bin [60.9,61.0) has 1838 bin [61.0,61.1) has 1718 bin [61.1,61.2) has 1638 bin [61.2,61.3) has 1437 bin [61.3,61.4) has 1360 bin [61.4,61.5) has 1329 bin [61.5,61.6) has 1164 bin [61.6,61.7) has 1120 bin [61.7,61.8) has 962 bin [61.8,61.9) has 846 bin [61.9,62.0) has 777 bin [62.0,62.1) has 699 bin [62.1,62.2) has 568 bin [62.2,62.3) has 543 bin [62.3,62.4) has 479 bin [62.4,62.5) has 436 bin [62.5,62.6) has 398 bin [62.6,62.7) has 337 bin [62.7,62.8) has 247 bin [62.8,62.9) has 210 bin [62.9,63.0) has 161 bin [63.0,63.1) has 142 bin [63.1,63.2) has 82 bin [63.2,63.3) has 75 bin [63.3,63.4) has 64 bin [63.4,63.5) has 41 bin [63.5,63.6) has 30 bin [63.6,63.7) has 26 bin [63.7,63.8) has 17 bin [63.8,63.9) has 6 bin [63.9,64.0) has 1 bin [64.0,64.1) has 2 bin [64.1,64.2) has 1 bin [64.2,64.3) has 1 average z coordinate 39.1 for 29492854 element(s) point source id histogram with bin size 1.000000 bin 71 has 409543 bin 72 has 23072465 bin 73 has 6010846 average point source id 72.189920683837514 for 29492854 element(s)