lasinfo (210611) report for 'AHN4T/58AN2_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: 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: 29004181 number of points by return: 27965386 762143 235868 37733 3051 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 369980 0 min x y z: 186980.000 369980.000 27.462 max x y z: 188019.999 371269.999 51.602 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: 29004181 extended number of points by return: 27965386 762143 235868 37733 3051 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 27462 51602 intensity 36 4949 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 11 user_data 6 7 point_source_ID 97 98 gps_time 297859825.499390 297860804.201575 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 32 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.36 49.49 ('Amplitude') attribute1 -16.66 32.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27965386 number of intermediate returns: 276852 number of last returns: 27963678 number of single returns: 27201735 covered area in square units/kilounits: 1341008/1.34 point density: all returns 21.63 last only 20.85 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29004181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27965386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 762143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 235868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3051 instead zero. overview over extended number of returns of given pulse: 27201735 1053351 594622 139125 14728 575 45 0 0 0 0 0 0 0 0 histogram of classification of points: 1525415 unclassified (1) 27344664 ground (2) 85500 building (6) 48398 water (9) 204 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1797071 +---> 94885 of those are unclassified (1) +---> 1693023 of those are ground (2) +---> 4595 of those are building (6) +---> 4568 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.4,27.5) has 10 bin [27.5,27.6) has 1388 bin [27.6,27.7) has 7074 bin [27.7,27.8) has 3470 bin [27.8,27.9) has 4191 bin [27.9,28.0) has 14301 bin [28.0,28.1) has 85084 bin [28.1,28.2) has 171499 bin [28.2,28.3) has 133062 bin [28.3,28.4) has 137112 bin [28.4,28.5) has 251166 bin [28.5,28.6) has 469474 bin [28.6,28.7) has 545380 bin [28.7,28.8) has 628464 bin [28.8,28.9) has 1015048 bin [28.9,29.0) has 1101208 bin [29.0,29.1) has 1061623 bin [29.1,29.2) has 1324303 bin [29.2,29.3) has 1063245 bin [29.3,29.4) has 855064 bin [29.4,29.5) has 830375 bin [29.5,29.6) has 892762 bin [29.6,29.7) has 1121566 bin [29.7,29.8) has 1594259 bin [29.8,29.9) has 1594146 bin [29.9,30.0) has 1317883 bin [30.0,30.1) has 1443669 bin [30.1,30.2) has 1365285 bin [30.2,30.3) has 1298503 bin [30.3,30.4) has 1171763 bin [30.4,30.5) has 1029448 bin [30.5,30.6) has 911198 bin [30.6,30.7) has 722879 bin [30.7,30.8) has 728542 bin [30.8,30.9) has 599962 bin [30.9,31.0) has 478188 bin [31.0,31.1) has 413664 bin [31.1,31.2) has 262983 bin [31.2,31.3) has 259242 bin [31.3,31.4) has 236430 bin [31.4,31.5) has 217769 bin [31.5,31.6) has 104000 bin [31.6,31.7) has 16891 bin [31.7,31.8) has 10108 bin [31.8,31.9) has 8749 bin [31.9,32.0) has 10929 bin [32.0,32.1) has 14158 bin [32.1,32.2) has 16987 bin [32.2,32.3) has 17399 bin [32.3,32.4) has 15952 bin [32.4,32.5) has 15354 bin [32.5,32.6) has 16169 bin [32.6,32.7) has 17948 bin [32.7,32.8) has 15376 bin [32.8,32.9) has 14928 bin [32.9,33.0) has 20586 bin [33.0,33.1) has 26048 bin [33.1,33.2) has 23522 bin [33.2,33.3) has 22624 bin [33.3,33.4) has 22755 bin [33.4,33.5) has 17772 bin [33.5,33.6) has 16645 bin [33.6,33.7) has 18241 bin [33.7,33.8) has 21845 bin [33.8,33.9) has 19051 bin [33.9,34.0) has 16613 bin [34.0,34.1) has 23628 bin [34.1,34.2) has 26532 bin [34.2,34.3) has 9944 bin [34.3,34.4) has 6547 bin [34.4,34.5) has 6512 bin [34.5,34.6) has 7526 bin [34.6,34.7) has 17090 bin [34.7,34.8) has 10173 bin [34.8,34.9) has 5199 bin [34.9,35.0) has 4859 bin [35.0,35.1) has 4863 bin [35.1,35.2) has 5039 bin [35.2,35.3) has 5115 bin [35.3,35.4) has 5044 bin [35.4,35.5) has 5237 bin [35.5,35.6) has 5187 bin [35.6,35.7) has 5431 bin [35.7,35.8) has 5562 bin [35.8,35.9) has 5808 bin [35.9,36.0) has 5859 bin [36.0,36.1) has 6080 bin [36.1,36.2) has 6150 bin [36.2,36.3) has 6477 bin [36.3,36.4) has 6448 bin [36.4,36.5) has 6397 bin [36.5,36.6) has 6601 bin [36.6,36.7) has 6852 bin [36.7,36.8) has 7094 bin [36.8,36.9) has 7446 bin [36.9,37.0) has 7755 bin [37.0,37.1) has 7956 bin [37.1,37.2) has 8144 bin [37.2,37.3) has 8222 bin [37.3,37.4) has 8214 bin [37.4,37.5) has 8718 bin [37.5,37.6) has 9031 bin [37.6,37.7) has 8926 bin [37.7,37.8) has 9096 bin [37.8,37.9) has 9357 bin [37.9,38.0) has 9709 bin [38.0,38.1) has 9908 bin [38.1,38.2) has 10316 bin [38.2,38.3) has 10231 bin [38.3,38.4) has 10235 bin [38.4,38.5) has 10415 bin [38.5,38.6) has 10788 bin [38.6,38.7) has 10733 bin [38.7,38.8) has 10796 bin [38.8,38.9) has 11070 bin [38.9,39.0) has 11196 bin [39.0,39.1) has 11284 bin [39.1,39.2) has 11180 bin [39.2,39.3) has 11256 bin [39.3,39.4) has 11355 bin [39.4,39.5) has 11364 bin [39.5,39.6) has 10854 bin [39.6,39.7) has 10788 bin [39.7,39.8) has 11063 bin [39.8,39.9) has 10834 bin [39.9,40.0) has 11053 bin [40.0,40.1) has 11248 bin [40.1,40.2) has 11261 bin [40.2,40.3) has 11238 bin [40.3,40.4) has 10965 bin [40.4,40.5) has 11082 bin [40.5,40.6) has 11246 bin [40.6,40.7) has 11164 bin [40.7,40.8) has 11240 bin [40.8,40.9) has 11368 bin [40.9,41.0) has 11471 bin [41.0,41.1) has 11147 bin [41.1,41.2) has 11219 bin [41.2,41.3) has 11303 bin [41.3,41.4) has 10771 bin [41.4,41.5) has 10884 bin [41.5,41.6) has 10632 bin [41.6,41.7) has 10650 bin [41.7,41.8) has 10252 bin [41.8,41.9) has 10416 bin [41.9,42.0) has 10318 bin [42.0,42.1) has 10051 bin [42.1,42.2) has 10119 bin [42.2,42.3) has 9795 bin [42.3,42.4) has 9673 bin [42.4,42.5) has 9728 bin [42.5,42.6) has 9607 bin [42.6,42.7) has 9514 bin [42.7,42.8) has 9425 bin [42.8,42.9) has 9174 bin [42.9,43.0) has 8910 bin [43.0,43.1) has 8996 bin [43.1,43.2) has 9111 bin [43.2,43.3) has 8903 bin [43.3,43.4) has 8796 bin [43.4,43.5) has 8391 bin [43.5,43.6) has 8408 bin [43.6,43.7) has 8260 bin [43.7,43.8) has 8034 bin [43.8,43.9) has 7958 bin [43.9,44.0) has 7739 bin [44.0,44.1) has 7562 bin [44.1,44.2) has 7489 bin [44.2,44.3) has 7286 bin [44.3,44.4) has 7143 bin [44.4,44.5) has 6715 bin [44.5,44.6) has 6755 bin [44.6,44.7) has 6656 bin [44.7,44.8) has 6431 bin [44.8,44.9) has 6190 bin [44.9,45.0) has 6012 bin [45.0,45.1) has 5896 bin [45.1,45.2) has 5762 bin [45.2,45.3) has 5439 bin [45.3,45.4) has 5076 bin [45.4,45.5) has 5015 bin [45.5,45.6) has 4742 bin [45.6,45.7) has 4589 bin [45.7,45.8) has 4412 bin [45.8,45.9) has 4214 bin [45.9,46.0) has 4012 bin [46.0,46.1) has 3857 bin [46.1,46.2) has 3720 bin [46.2,46.3) has 3643 bin [46.3,46.4) has 3502 bin [46.4,46.5) has 3338 bin [46.5,46.6) has 3189 bin [46.6,46.7) has 3049 bin [46.7,46.8) has 2830 bin [46.8,46.9) has 2573 bin [46.9,47.0) has 2483 bin [47.0,47.1) has 2360 bin [47.1,47.2) has 2141 bin [47.2,47.3) has 1939 bin [47.3,47.4) has 1751 bin [47.4,47.5) has 1626 bin [47.5,47.6) has 1534 bin [47.6,47.7) has 1430 bin [47.7,47.8) has 1370 bin [47.8,47.9) has 1311 bin [47.9,48.0) has 1201 bin [48.0,48.1) has 1168 bin [48.1,48.2) has 1079 bin [48.2,48.3) has 1031 bin [48.3,48.4) has 939 bin [48.4,48.5) has 932 bin [48.5,48.6) has 839 bin [48.6,48.7) has 807 bin [48.7,48.8) has 687 bin [48.8,48.9) has 644 bin [48.9,49.0) has 525 bin [49.0,49.1) has 402 bin [49.1,49.2) has 374 bin [49.2,49.3) has 301 bin [49.3,49.4) has 238 bin [49.4,49.5) has 205 bin [49.5,49.6) has 173 bin [49.6,49.7) has 150 bin [49.7,49.8) has 143 bin [49.8,49.9) has 126 bin [49.9,50.0) has 127 bin [50.0,50.1) has 122 bin [50.1,50.2) has 91 bin [50.2,50.3) has 81 bin [50.3,50.4) has 79 bin [50.4,50.5) has 62 bin [50.5,50.6) has 41 bin [50.6,50.7) has 51 bin [50.7,50.8) has 41 bin [50.8,50.9) has 27 bin [50.9,51.0) has 26 bin [51.0,51.1) has 29 bin [51.1,51.2) has 21 bin [51.2,51.3) has 14 bin [51.3,51.4) has 6 bin [51.4,51.5) has 6 bin [51.5,51.6) has 4 bin [51.6,51.7) has 1 average z coordinate 30.2 for 29004181 element(s) point source id histogram with bin size 1.000000 bin 97 has 16385460 bin 98 has 12618721 average point source id 97.435065585889149 for 29004181 element(s)