lasinfo (210611) report for 'AHN4T/44HN2_11.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: 35690747 number of points by return: 22961223 8819267 3198474 639808 71975 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 408730 0 min x y z: 134980.000 408730.000 1.724 max x y z: 136019.999 410019.999 40.030 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: 35690747 extended number of points by return: 22961223 8819267 3198474 639808 71975 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 1724 40030 intensity 48 4506 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 -29 17 user_data 6 7 point_source_ID 8 9 gps_time 291297835.288498 291298303.435173 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 48 255 B 25 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.48 45.06 ('Amplitude') attribute1 -16.44 28.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22961223 number of intermediate returns: 3913265 number of last returns: 22937713 number of single returns: 14121454 covered area in square units/kilounits: 1271356/1.27 point density: all returns 28.07 last only 18.04 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35690747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22961223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8819267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3198474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 639808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71975 instead zero. overview over extended number of returns of given pulse: 14121454 11253027 7683546 2272634 336662 22465 959 0 0 0 0 0 0 0 0 histogram of classification of points: 15878534 unclassified (1) 19797319 ground (2) 14894 water (9) +-> flagged as extended overlap: 2261954 +---> 1046083 of those are unclassified (1) +---> 1211729 of those are ground (2) +---> 4142 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 86 bin [1.8,1.9) has 8700 bin [1.9,2.0) has 26836 bin [2.0,2.1) has 35320 bin [2.1,2.2) has 45590 bin [2.2,2.3) has 55513 bin [2.3,2.4) has 60774 bin [2.4,2.5) has 80254 bin [2.5,2.6) has 122006 bin [2.6,2.7) has 211866 bin [2.7,2.8) has 416886 bin [2.8,2.9) has 452472 bin [2.9,3.0) has 471362 bin [3.0,3.1) has 504306 bin [3.1,3.2) has 676974 bin [3.2,3.3) has 757666 bin [3.3,3.4) has 744423 bin [3.4,3.5) has 699148 bin [3.5,3.6) has 963253 bin [3.6,3.7) has 1050887 bin [3.7,3.8) has 1032224 bin [3.8,3.9) has 1103936 bin [3.9,4.0) has 962633 bin [4.0,4.1) has 1019212 bin [4.1,4.2) has 1309417 bin [4.2,4.3) has 1420944 bin [4.3,4.4) has 1210072 bin [4.4,4.5) has 1001894 bin [4.5,4.6) has 827677 bin [4.6,4.7) has 628653 bin [4.7,4.8) has 434945 bin [4.8,4.9) has 333787 bin [4.9,5.0) has 247290 bin [5.0,5.1) has 196313 bin [5.1,5.2) has 167461 bin [5.2,5.3) has 130655 bin [5.3,5.4) has 104895 bin [5.4,5.5) has 93747 bin [5.5,5.6) has 84281 bin [5.6,5.7) has 76976 bin [5.7,5.8) has 79053 bin [5.8,5.9) has 77177 bin [5.9,6.0) has 74481 bin [6.0,6.1) has 76770 bin [6.1,6.2) has 80617 bin [6.2,6.3) has 94301 bin [6.3,6.4) has 100347 bin [6.4,6.5) has 100796 bin [6.5,6.6) has 98370 bin [6.6,6.7) has 87007 bin [6.7,6.8) has 80893 bin [6.8,6.9) has 82617 bin [6.9,7.0) has 89718 bin [7.0,7.1) has 88429 bin [7.1,7.2) has 77035 bin [7.2,7.3) has 66021 bin [7.3,7.4) has 57391 bin [7.4,7.5) has 53022 bin [7.5,7.6) has 42452 bin [7.6,7.7) 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bin [23.0,23.1) has 85112 bin [23.1,23.2) has 83207 bin [23.2,23.3) has 80262 bin [23.3,23.4) has 78959 bin [23.4,23.5) has 77744 bin [23.5,23.6) has 75646 bin [23.6,23.7) has 74455 bin [23.7,23.8) has 73469 bin [23.8,23.9) has 71572 bin [23.9,24.0) has 69417 bin [24.0,24.1) has 66926 bin [24.1,24.2) has 65291 bin [24.2,24.3) has 63854 bin [24.3,24.4) has 61648 bin [24.4,24.5) has 59690 bin [24.5,24.6) has 58335 bin [24.6,24.7) has 56895 bin [24.7,24.8) has 54764 bin [24.8,24.9) has 53913 bin [24.9,25.0) has 51949 bin [25.0,25.1) has 50199 bin [25.1,25.2) has 48265 bin [25.2,25.3) has 46471 bin [25.3,25.4) has 44945 bin [25.4,25.5) has 43455 bin [25.5,25.6) has 42091 bin [25.6,25.7) has 40715 bin [25.7,25.8) has 39154 bin [25.8,25.9) has 38652 bin [25.9,26.0) has 37249 bin [26.0,26.1) has 35683 bin [26.1,26.2) has 34463 bin [26.2,26.3) has 33346 bin [26.3,26.4) has 32099 bin [26.4,26.5) has 30665 bin [26.5,26.6) has 29566 bin [26.6,26.7) has 28231 bin [26.7,26.8) has 27048 bin 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[30.7,30.8) has 5267 bin [30.8,30.9) has 4924 bin [30.9,31.0) has 4664 bin [31.0,31.1) has 4567 bin [31.1,31.2) has 4305 bin [31.2,31.3) has 4253 bin [31.3,31.4) has 3931 bin [31.4,31.5) has 3830 bin [31.5,31.6) has 3723 bin [31.6,31.7) has 3546 bin [31.7,31.8) has 3448 bin [31.8,31.9) has 3337 bin [31.9,32.0) has 3212 bin [32.0,32.1) has 3096 bin [32.1,32.2) has 2954 bin [32.2,32.3) has 2960 bin [32.3,32.4) has 2753 bin [32.4,32.5) has 2619 bin [32.5,32.6) has 2470 bin [32.6,32.7) has 2351 bin [32.7,32.8) has 2274 bin [32.8,32.9) has 2247 bin [32.9,33.0) has 2173 bin [33.0,33.1) has 2111 bin [33.1,33.2) has 1928 bin [33.2,33.3) has 1790 bin [33.3,33.4) has 1833 bin [33.4,33.5) has 1708 bin [33.5,33.6) has 1651 bin [33.6,33.7) has 1598 bin [33.7,33.8) has 1429 bin [33.8,33.9) has 1446 bin [33.9,34.0) has 1391 bin [34.0,34.1) has 1314 bin [34.1,34.2) has 1190 bin [34.2,34.3) has 1146 bin [34.3,34.4) has 1032 bin [34.4,34.5) has 981 bin [34.5,34.6) has 914 bin [34.6,34.7) has 893 bin [34.7,34.8) has 863 bin [34.8,34.9) has 866 bin [34.9,35.0) has 768 bin [35.0,35.1) has 773 bin [35.1,35.2) has 736 bin [35.2,35.3) has 679 bin [35.3,35.4) has 642 bin [35.4,35.5) has 564 bin [35.5,35.6) has 518 bin [35.6,35.7) has 480 bin [35.7,35.8) has 453 bin [35.8,35.9) has 400 bin [35.9,36.0) has 367 bin [36.0,36.1) has 344 bin [36.1,36.2) has 324 bin [36.2,36.3) has 353 bin [36.3,36.4) has 311 bin [36.4,36.5) has 289 bin [36.5,36.6) has 282 bin [36.6,36.7) has 239 bin [36.7,36.8) has 202 bin [36.8,36.9) has 225 bin [36.9,37.0) has 203 bin [37.0,37.1) has 199 bin [37.1,37.2) has 168 bin [37.2,37.3) has 158 bin [37.3,37.4) has 125 bin [37.4,37.5) has 149 bin [37.5,37.6) has 103 bin [37.6,37.7) has 92 bin [37.7,37.8) has 88 bin [37.8,37.9) has 87 bin [37.9,38.0) has 89 bin [38.0,38.1) has 76 bin [38.1,38.2) has 50 bin [38.2,38.3) has 65 bin [38.3,38.4) has 47 bin [38.4,38.5) has 41 bin [38.5,38.6) has 44 bin [38.6,38.7) has 33 bin [38.7,38.8) has 46 bin [38.8,38.9) has 23 bin [38.9,39.0) has 21 bin [39.0,39.1) has 16 bin [39.1,39.2) has 15 bin [39.2,39.3) has 17 bin [39.3,39.4) has 16 bin [39.4,39.5) has 12 bin [39.5,39.6) has 14 bin [39.6,39.7) has 6 bin [39.7,39.8) has 5 bin [39.8,39.9) has 3 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 average z coordinate 9.9 for 35690747 element(s) point source id histogram with bin size 1.000000 bin 8 has 10460874 bin 9 has 25229873 average point source id 8.706902352029784 for 35690747 element(s)