lasinfo (210611) report for 'AHN4T/45HZ1_18.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: 338/2022 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: 27716717 number of points by return: 23858259 2663336 981118 194014 19990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 401230 0 min x y z: 171980.000 401230.000 10.214 max x y z: 173019.999 402519.999 38.596 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: 27716717 extended number of points by return: 23858259 2663336 981118 194014 19990 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 10214 38596 intensity 56 4589 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 -30 29 user_data 6 7 point_source_ID 71 73 gps_time 298214280.138898 298219938.402212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 31 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 45.89 ('Amplitude') attribute1 -16.49 29.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23858259 number of intermediate returns: 1198008 number of last returns: 23849003 number of single returns: 21188553 covered area in square units/kilounits: 1331988/1.33 point density: all returns 20.81 last only 17.90 (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 27716717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23858259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2663336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 981118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 194014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19990 instead zero. overview over extended number of returns of given pulse: 21188553 3366438 2363373 697977 94350 5780 246 0 0 0 0 0 0 0 0 histogram of classification of points: 4376952 unclassified (1) 22817609 ground (2) 504389 building (6) 17458 water (9) 309 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1858431 +---> 221993 of those are unclassified (1) +---> 1612852 of those are ground (2) +---> 21439 of those are building (6) +---> 2147 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.2,10.3) has 95 bin [10.3,10.4) has 1108 bin [10.4,10.5) has 700 bin [10.5,10.6) has 653 bin [10.6,10.7) has 983 bin [10.7,10.8) has 2303 bin [10.8,10.9) has 2119 bin [10.9,11.0) has 3821 bin [11.0,11.1) has 5283 bin [11.1,11.2) has 27156 bin [11.2,11.3) has 41614 bin [11.3,11.4) has 51889 bin [11.4,11.5) has 93702 bin [11.5,11.6) has 132729 bin [11.6,11.7) has 157722 bin [11.7,11.8) has 296360 bin [11.8,11.9) has 638255 bin [11.9,12.0) has 1190519 bin [12.0,12.1) has 1258580 bin [12.1,12.2) has 1513740 bin [12.2,12.3) has 2223138 bin [12.3,12.4) has 2910136 bin [12.4,12.5) has 3047222 bin [12.5,12.6) has 2171083 bin [12.6,12.7) has 1453346 bin [12.7,12.8) has 1471839 bin [12.8,12.9) has 1101512 bin [12.9,13.0) has 727001 bin [13.0,13.1) has 665591 bin [13.1,13.2) has 508134 bin [13.2,13.3) has 341736 bin [13.3,13.4) has 266107 bin [13.4,13.5) has 195542 bin [13.5,13.6) has 150712 bin [13.6,13.7) has 140440 bin [13.7,13.8) has 101583 bin [13.8,13.9) has 86881 bin [13.9,14.0) has 75994 bin [14.0,14.1) has 46913 bin [14.1,14.2) has 32032 bin [14.2,14.3) has 23913 bin [14.3,14.4) has 22364 bin [14.4,14.5) has 19965 bin [14.5,14.6) has 18243 bin [14.6,14.7) has 19599 bin [14.7,14.8) has 17961 bin [14.8,14.9) has 18034 bin [14.9,15.0) has 18347 bin [15.0,15.1) has 17311 bin [15.1,15.2) has 17840 bin [15.2,15.3) has 18702 bin [15.3,15.4) has 19415 bin [15.4,15.5) has 20328 bin [15.5,15.6) has 19766 bin [15.6,15.7) has 20857 bin [15.7,15.8) has 20744 bin [15.8,15.9) has 23564 bin [15.9,16.0) has 24423 bin [16.0,16.1) has 25429 bin [16.1,16.2) has 23882 bin [16.2,16.3) has 22749 bin [16.3,16.4) has 22098 bin [16.4,16.5) has 22473 bin [16.5,16.6) has 23802 bin [16.6,16.7) has 23307 bin [16.7,16.8) has 24108 bin [16.8,16.9) has 24748 bin [16.9,17.0) has 24555 bin [17.0,17.1) has 24961 bin [17.1,17.2) has 24956 bin [17.2,17.3) has 24263 bin [17.3,17.4) has 24449 bin [17.4,17.5) has 24442 bin [17.5,17.6) has 24825 bin [17.6,17.7) has 24468 bin [17.7,17.8) has 24720 bin [17.8,17.9) has 24845 bin [17.9,18.0) has 24628 bin [18.0,18.1) has 24684 bin [18.1,18.2) has 24854 bin [18.2,18.3) has 24927 bin [18.3,18.4) has 25449 bin [18.4,18.5) has 25962 bin [18.5,18.6) has 25619 bin [18.6,18.7) has 25606 bin [18.7,18.8) has 23398 bin [18.8,18.9) has 22169 bin [18.9,19.0) has 22776 bin [19.0,19.1) has 23344 bin [19.1,19.2) has 23168 bin [19.2,19.3) has 23689 bin [19.3,19.4) has 23652 bin [19.4,19.5) has 24337 bin [19.5,19.6) has 24131 bin [19.6,19.7) has 24182 bin [19.7,19.8) has 24764 bin [19.8,19.9) has 24576 bin [19.9,20.0) has 24473 bin [20.0,20.1) has 23984 bin [20.1,20.2) has 24336 bin [20.2,20.3) has 24527 bin [20.3,20.4) has 25076 bin [20.4,20.5) has 25401 bin [20.5,20.6) has 25301 bin [20.6,20.7) has 25666 bin [20.7,20.8) has 25641 bin [20.8,20.9) has 25993 bin [20.9,21.0) has 26237 bin [21.0,21.1) has 26334 bin [21.1,21.2) has 28312 bin [21.2,21.3) has 26659 bin [21.3,21.4) has 26300 bin [21.4,21.5) has 26763 bin [21.5,21.6) has 26730 bin [21.6,21.7) has 27207 bin [21.7,21.8) has 27358 bin [21.8,21.9) has 27284 bin [21.9,22.0) has 27569 bin [22.0,22.1) has 28104 bin [22.1,22.2) has 28548 bin [22.2,22.3) has 28510 bin [22.3,22.4) has 28243 bin [22.4,22.5) has 28408 bin [22.5,22.6) has 28108 bin [22.6,22.7) has 28123 bin [22.7,22.8) has 28625 bin [22.8,22.9) has 29153 bin [22.9,23.0) has 29192 bin [23.0,23.1) has 29533 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has 16397 bin [30.8,30.9) has 15695 bin [30.9,31.0) has 15237 bin [31.0,31.1) has 14703 bin [31.1,31.2) has 13961 bin [31.2,31.3) has 13396 bin [31.3,31.4) has 13034 bin [31.4,31.5) has 12131 bin [31.5,31.6) has 11495 bin [31.6,31.7) has 10911 bin [31.7,31.8) has 10506 bin [31.8,31.9) has 10085 bin [31.9,32.0) has 9469 bin [32.0,32.1) has 8947 bin [32.1,32.2) has 8747 bin [32.2,32.3) has 7917 bin [32.3,32.4) has 7910 bin [32.4,32.5) has 7524 bin [32.5,32.6) has 6987 bin [32.6,32.7) has 6622 bin [32.7,32.8) has 6376 bin [32.8,32.9) has 5821 bin [32.9,33.0) has 5388 bin [33.0,33.1) has 5141 bin [33.1,33.2) has 4593 bin [33.2,33.3) has 4440 bin [33.3,33.4) has 4151 bin [33.4,33.5) has 3971 bin [33.5,33.6) has 3696 bin [33.6,33.7) has 3385 bin [33.7,33.8) has 3157 bin [33.8,33.9) has 2956 bin [33.9,34.0) has 2729 bin [34.0,34.1) has 2628 bin [34.1,34.2) has 2427 bin [34.2,34.3) has 2304 bin [34.3,34.4) has 2037 bin [34.4,34.5) has 1907 bin [34.5,34.6) has 1665 bin [34.6,34.7) has 1509 bin [34.7,34.8) has 1369 bin [34.8,34.9) has 1220 bin [34.9,35.0) has 1164 bin [35.0,35.1) has 1083 bin [35.1,35.2) has 998 bin [35.2,35.3) has 910 bin [35.3,35.4) has 857 bin [35.4,35.5) has 754 bin [35.5,35.6) has 639 bin [35.6,35.7) has 549 bin [35.7,35.8) has 445 bin [35.8,35.9) has 448 bin [35.9,36.0) has 408 bin [36.0,36.1) has 362 bin [36.1,36.2) has 309 bin [36.2,36.3) has 251 bin [36.3,36.4) has 226 bin [36.4,36.5) has 244 bin [36.5,36.6) has 202 bin [36.6,36.7) has 165 bin [36.7,36.8) has 125 bin [36.8,36.9) has 103 bin [36.9,37.0) has 93 bin [37.0,37.1) has 86 bin [37.1,37.2) has 54 bin [37.2,37.3) has 57 bin [37.3,37.4) has 48 bin [37.4,37.5) has 35 bin [37.5,37.6) has 28 bin [37.6,37.7) has 19 bin [37.7,37.8) has 12 bin [37.8,37.9) has 9 bin [37.9,38.0) has 10 bin [38.0,38.1) has 12 bin [38.1,38.2) has 9 bin [38.2,38.3) has 9 bin [38.3,38.4) has 7 bin [38.4,38.5) has 4 bin [38.5,38.6) has 3 average z coordinate 14.3 for 27716717 element(s) point source id histogram with bin size 1.000000 bin 71 has 7515415 bin 72 has 19981313 bin 73 has 219989 average point source id 71.736786070298294 for 27716717 element(s)