lasinfo (210611) report for 'AHN4T/21HZ1_16.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: 335/2022 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: 31673727 number of points by return: 24503510 4496072 2047441 539056 80221 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 501230 0 min x y z: 209980.000 501230.000 -0.348 max x y z: 211019.999 502519.999 37.205 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: 31673727 extended number of points by return: 24503510 4496072 2047441 539056 80221 7019 408 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 -348 37205 intensity 55 4828 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 2 user_data 6 7 point_source_ID 138 139 gps_time 330429034.024989 330431431.667172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24503510 number of intermediate returns: 2673292 number of last returns: 24502104 number of single returns: 20005179 covered area in square units/kilounits: 1335112/1.34 point density: all returns 23.72 last only 18.35 (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 31673727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24503510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4496072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2047441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 539056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80221 instead zero. overview over extended number of returns of given pulse: 20005179 4902161 4523135 1834721 366012 39737 2782 0 0 0 0 0 0 0 0 histogram of classification of points: 7681744 unclassified (1) 23628131 ground (2) 324712 building (6) 39140 water (9) +-> flagged as extended overlap: 2036623 +---> 559359 of those are unclassified (1) +---> 1445862 of those are ground (2) +---> 25638 of those are building (6) +---> 5764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 7 bin [-0.3,-0.2) has 53 bin [-0.2,-0.1) has 64 bin [-0.1,0.0) has 67 bin [0.0,0.1) has 141 bin [0.1,0.2) has 1207 bin [0.2,0.3) has 1476 bin [0.3,0.4) has 4426 bin [0.4,0.5) has 20720 bin [0.5,0.6) has 18591 bin [0.6,0.7) has 27958 bin [0.7,0.8) has 49700 bin [0.8,0.9) has 133570 bin [0.9,1.0) has 288202 bin [1.0,1.1) has 635968 bin [1.1,1.2) has 1027035 bin [1.2,1.3) has 1775427 bin [1.3,1.4) has 2452906 bin [1.4,1.5) has 2846282 bin [1.5,1.6) has 2373457 bin [1.6,1.7) has 2434099 bin [1.7,1.8) has 2456904 bin [1.8,1.9) has 2008925 bin [1.9,2.0) has 1699330 bin [2.0,2.1) has 1433991 bin [2.1,2.2) has 1035700 bin [2.2,2.3) has 579404 bin [2.3,2.4) has 258180 bin [2.4,2.5) has 128364 bin [2.5,2.6) has 72821 bin [2.6,2.7) has 39068 bin [2.7,2.8) has 26526 bin [2.8,2.9) has 22701 bin [2.9,3.0) has 23444 bin [3.0,3.1) has 25317 bin [3.1,3.2) has 26145 bin [3.2,3.3) has 26556 bin [3.3,3.4) has 24673 bin [3.4,3.5) has 23663 bin [3.5,3.6) has 23560 bin [3.6,3.7) has 24382 bin [3.7,3.8) has 24738 bin [3.8,3.9) has 24891 bin [3.9,4.0) has 25108 bin [4.0,4.1) has 25726 bin [4.1,4.2) has 26270 bin [4.2,4.3) has 27229 bin [4.3,4.4) has 28519 bin [4.4,4.5) has 31362 bin [4.5,4.6) has 32331 bin [4.6,4.7) has 30142 bin [4.7,4.8) has 29555 bin [4.8,4.9) has 29678 bin [4.9,5.0) has 28989 bin [5.0,5.1) has 29264 bin [5.1,5.2) has 29440 bin [5.2,5.3) has 29414 bin [5.3,5.4) has 29236 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has 44617 bin [17.3,17.4) has 44023 bin [17.4,17.5) has 44988 bin [17.5,17.6) has 44625 bin [17.6,17.7) has 44752 bin [17.7,17.8) has 44170 bin [17.8,17.9) has 44119 bin [17.9,18.0) has 44065 bin [18.0,18.1) has 44334 bin [18.1,18.2) has 44407 bin [18.2,18.3) has 43813 bin [18.3,18.4) has 43880 bin [18.4,18.5) has 44224 bin [18.5,18.6) has 43927 bin [18.6,18.7) has 43677 bin [18.7,18.8) has 44422 bin [18.8,18.9) has 44178 bin [18.9,19.0) has 44863 bin [19.0,19.1) has 44584 bin [19.1,19.2) has 44535 bin [19.2,19.3) has 44218 bin [19.3,19.4) has 43924 bin [19.4,19.5) has 44241 bin [19.5,19.6) has 43867 bin [19.6,19.7) has 43729 bin [19.7,19.8) has 43514 bin [19.8,19.9) has 43668 bin [19.9,20.0) has 42961 bin [20.0,20.1) has 43400 bin [20.1,20.2) has 43163 bin [20.2,20.3) has 42345 bin [20.3,20.4) has 42286 bin [20.4,20.5) has 41822 bin [20.5,20.6) has 41203 bin [20.6,20.7) has 40546 bin [20.7,20.8) has 40552 bin [20.8,20.9) has 40068 bin [20.9,21.0) has 39343 bin [21.0,21.1) has 38663 bin [21.1,21.2) has 37867 bin [21.2,21.3) has 37340 bin [21.3,21.4) has 36598 bin [21.4,21.5) has 35793 bin [21.5,21.6) has 35109 bin [21.6,21.7) has 34378 bin [21.7,21.8) has 33416 bin [21.8,21.9) has 32770 bin [21.9,22.0) has 31805 bin [22.0,22.1) has 30747 bin [22.1,22.2) has 29804 bin [22.2,22.3) has 28935 bin [22.3,22.4) has 27763 bin [22.4,22.5) has 27419 bin [22.5,22.6) has 26952 bin [22.6,22.7) has 25756 bin [22.7,22.8) has 24683 bin [22.8,22.9) has 23728 bin [22.9,23.0) has 22734 bin [23.0,23.1) has 21801 bin [23.1,23.2) has 20985 bin [23.2,23.3) has 20161 bin [23.3,23.4) has 19406 bin [23.4,23.5) has 18789 bin [23.5,23.6) has 18204 bin [23.6,23.7) has 17701 bin [23.7,23.8) has 17188 bin [23.8,23.9) has 16456 bin [23.9,24.0) has 15763 bin [24.0,24.1) has 15491 bin [24.1,24.2) has 14934 bin [24.2,24.3) has 14633 bin [24.3,24.4) has 13899 bin [24.4,24.5) has 13754 bin [24.5,24.6) has 13229 bin [24.6,24.7) has 12720 bin [24.7,24.8) has 12058 bin [24.8,24.9) has 11730 bin [24.9,25.0) has 11215 bin [25.0,25.1) has 11041 bin [25.1,25.2) has 10604 bin [25.2,25.3) has 10312 bin [25.3,25.4) has 9854 bin [25.4,25.5) has 9577 bin [25.5,25.6) has 9108 bin [25.6,25.7) has 9158 bin [25.7,25.8) has 8799 bin [25.8,25.9) has 8398 bin [25.9,26.0) has 7984 bin [26.0,26.1) has 7654 bin [26.1,26.2) has 7590 bin [26.2,26.3) has 7386 bin [26.3,26.4) has 7007 bin [26.4,26.5) has 6834 bin [26.5,26.6) has 6564 bin [26.6,26.7) has 6461 bin [26.7,26.8) has 6092 bin [26.8,26.9) has 5971 bin [26.9,27.0) has 5567 bin [27.0,27.1) has 5289 bin [27.1,27.2) has 5215 bin [27.2,27.3) has 4910 bin [27.3,27.4) has 4611 bin [27.4,27.5) has 4350 bin [27.5,27.6) has 4101 bin [27.6,27.7) has 4019 bin [27.7,27.8) has 3712 bin [27.8,27.9) has 3562 bin [27.9,28.0) has 3322 bin [28.0,28.1) has 3186 bin [28.1,28.2) has 3072 bin [28.2,28.3) has 2789 bin [28.3,28.4) has 2764 bin [28.4,28.5) has 2672 bin [28.5,28.6) has 2440 bin [28.6,28.7) has 2334 bin [28.7,28.8) has 2296 bin [28.8,28.9) has 2144 bin [28.9,29.0) has 2073 bin [29.0,29.1) has 1937 bin [29.1,29.2) has 1849 bin [29.2,29.3) has 1782 bin [29.3,29.4) has 1748 bin [29.4,29.5) has 1590 bin [29.5,29.6) has 1561 bin [29.6,29.7) has 1423 bin [29.7,29.8) has 1321 bin [29.8,29.9) has 1286 bin [29.9,30.0) has 1304 bin [30.0,30.1) has 1208 bin [30.1,30.2) has 1021 bin [30.2,30.3) has 963 bin [30.3,30.4) has 955 bin [30.4,30.5) has 843 bin [30.5,30.6) has 824 bin [30.6,30.7) has 772 bin [30.7,30.8) has 837 bin [30.8,30.9) has 837 bin [30.9,31.0) has 818 bin [31.0,31.1) has 814 bin [31.1,31.2) has 721 bin [31.2,31.3) has 620 bin [31.3,31.4) has 670 bin [31.4,31.5) has 601 bin [31.5,31.6) has 568 bin [31.6,31.7) has 520 bin [31.7,31.8) has 519 bin [31.8,31.9) has 537 bin [31.9,32.0) has 423 bin [32.0,32.1) has 369 bin [32.1,32.2) has 378 bin [32.2,32.3) has 395 bin [32.3,32.4) has 373 bin [32.4,32.5) has 378 bin [32.5,32.6) has 320 bin [32.6,32.7) has 293 bin [32.7,32.8) has 277 bin [32.8,32.9) has 292 bin [32.9,33.0) has 279 bin [33.0,33.1) has 277 bin [33.1,33.2) has 239 bin [33.2,33.3) has 245 bin [33.3,33.4) has 236 bin [33.4,33.5) has 232 bin [33.5,33.6) has 189 bin [33.6,33.7) has 177 bin [33.7,33.8) has 174 bin [33.8,33.9) has 138 bin [33.9,34.0) has 155 bin [34.0,34.1) has 150 bin [34.1,34.2) has 151 bin [34.2,34.3) has 120 bin [34.3,34.4) has 103 bin [34.4,34.5) has 103 bin [34.5,34.6) has 95 bin [34.6,34.7) has 101 bin [34.7,34.8) has 73 bin [34.8,34.9) has 50 bin [34.9,35.0) has 54 bin [35.0,35.1) has 58 bin [35.1,35.2) has 48 bin [35.2,35.3) has 54 bin [35.3,35.4) has 62 bin [35.4,35.5) has 39 bin [35.5,35.6) has 29 bin [35.6,35.7) has 27 bin [35.7,35.8) has 30 bin [35.8,35.9) has 18 bin [35.9,36.0) has 20 bin [36.0,36.1) has 19 bin [36.1,36.2) has 7 bin [36.2,36.3) has 5 bin [36.3,36.4) has 4 bin [36.4,36.5) has 2 bin [36.5,36.6) has 4 bin [36.6,36.7) has 8 bin [36.7,36.8) has 3 bin [36.8,36.9) has 2 bin [37.2,37.3) has 1 average z coordinate 4.8 for 31673727 element(s) point source id histogram with bin size 1.000000 bin 138 has 11860090 bin 139 has 19813637 average point source id 138.625554327724046 for 31673727 element(s)