lasinfo (210611) report for 'AHN4T/39FN2_04.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: 337/2022 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: 28783592 number of points by return: 27758115 665368 283810 66432 9058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 448730 0 min x y z: 177980.000 448730.000 21.066 max x y z: 179019.999 450019.999 55.783 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: 28783592 extended number of points by return: 27758115 665368 283810 66432 9058 771 38 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 21066 55783 intensity 56 3190 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -5 29 user_data 6 7 point_source_ID 111 112 gps_time 328693827.580065 328694945.382819 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 64 255 B 60 255 NIR 31 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 16.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27758115 number of intermediate returns: 359960 number of last returns: 27758923 number of single returns: 27093406 covered area in square units/kilounits: 1341600/1.34 point density: all returns 21.45 last only 20.69 (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 28783592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27758115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 665368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 283810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9058 instead zero. overview over extended number of returns of given pulse: 27093406 762962 651795 229376 41397 4399 257 0 0 0 0 0 0 0 0 histogram of classification of points: 1226307 unclassified (1) 27527187 ground (2) 30098 building (6) +-> flagged as extended overlap: 2041463 +---> 408499 of those are unclassified (1) +---> 1631327 of those are ground (2) +---> 1637 of those are building (6) z coordinate histogram with bin size 0.100000 bin [21.0,21.1) has 7 bin [21.1,21.2) has 32 bin [21.2,21.3) has 36 bin [21.3,21.4) has 53 bin [21.4,21.5) has 92 bin [21.5,21.6) has 65 bin [21.6,21.7) has 110 bin [21.7,21.8) has 453 bin [21.8,21.9) has 2800 bin [21.9,22.0) has 8027 bin [22.0,22.1) has 19997 bin [22.1,22.2) has 21688 bin [22.2,22.3) has 17153 bin [22.3,22.4) has 22162 bin [22.4,22.5) has 32071 bin [22.5,22.6) has 34229 bin [22.6,22.7) has 36083 bin [22.7,22.8) has 44757 bin [22.8,22.9) has 51627 bin [22.9,23.0) has 67523 bin [23.0,23.1) has 82335 bin [23.1,23.2) has 132735 bin [23.2,23.3) has 160784 bin [23.3,23.4) has 157482 bin [23.4,23.5) has 142945 bin [23.5,23.6) has 133708 bin [23.6,23.7) has 158541 bin [23.7,23.8) has 191646 bin [23.8,23.9) has 235693 bin [23.9,24.0) has 297655 bin [24.0,24.1) has 332939 bin [24.1,24.2) has 368968 bin [24.2,24.3) has 442596 bin [24.3,24.4) has 596150 bin [24.4,24.5) has 790567 bin [24.5,24.6) has 881759 bin [24.6,24.7) has 1024559 bin [24.7,24.8) has 1144820 bin [24.8,24.9) has 1149719 bin [24.9,25.0) has 1103286 bin [25.0,25.1) has 1067498 bin [25.1,25.2) has 994967 bin [25.2,25.3) has 912959 bin [25.3,25.4) has 840866 bin [25.4,25.5) has 859164 bin [25.5,25.6) has 820104 bin [25.6,25.7) has 749343 bin [25.7,25.8) has 727786 bin [25.8,25.9) has 724444 bin [25.9,26.0) has 731953 bin [26.0,26.1) has 653195 bin [26.1,26.2) has 602027 bin [26.2,26.3) has 599863 bin [26.3,26.4) has 566791 bin [26.4,26.5) has 545282 bin [26.5,26.6) has 524718 bin [26.6,26.7) has 508120 bin [26.7,26.8) has 490224 bin [26.8,26.9) has 450158 bin [26.9,27.0) has 428589 bin [27.0,27.1) has 397203 bin [27.1,27.2) has 380458 bin [27.2,27.3) has 361134 bin [27.3,27.4) has 313503 bin [27.4,27.5) has 288999 bin [27.5,27.6) has 253948 bin [27.6,27.7) has 231932 bin [27.7,27.8) has 226769 bin [27.8,27.9) has 200991 bin [27.9,28.0) has 171416 bin [28.0,28.1) has 149180 bin [28.1,28.2) has 116500 bin [28.2,28.3) has 88320 bin [28.3,28.4) has 74205 bin [28.4,28.5) has 64854 bin [28.5,28.6) has 58630 bin [28.6,28.7) has 54946 bin [28.7,28.8) has 55687 bin [28.8,28.9) has 50713 bin [28.9,29.0) has 51684 bin [29.0,29.1) has 50420 bin [29.1,29.2) has 51554 bin [29.2,29.3) has 48895 bin [29.3,29.4) has 42996 bin [29.4,29.5) has 41098 bin [29.5,29.6) has 37394 bin [29.6,29.7) has 33157 bin [29.7,29.8) has 30865 bin [29.8,29.9) has 28870 bin [29.9,30.0) has 26179 bin [30.0,30.1) has 23749 bin [30.1,30.2) has 21990 bin [30.2,30.3) has 20166 bin [30.3,30.4) has 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[42.3,42.4) has 6551 bin [42.4,42.5) has 6563 bin [42.5,42.6) has 6518 bin [42.6,42.7) has 6539 bin [42.7,42.8) has 6687 bin [42.8,42.9) has 6634 bin [42.9,43.0) has 6790 bin [43.0,43.1) has 6647 bin [43.1,43.2) has 6637 bin [43.2,43.3) has 6592 bin [43.3,43.4) has 6620 bin [43.4,43.5) has 6222 bin [43.5,43.6) has 6292 bin [43.6,43.7) has 6320 bin [43.7,43.8) has 6369 bin [43.8,43.9) has 6204 bin [43.9,44.0) has 6175 bin [44.0,44.1) has 6235 bin [44.1,44.2) has 6413 bin [44.2,44.3) has 6298 bin [44.3,44.4) has 6371 bin [44.4,44.5) has 6300 bin [44.5,44.6) has 6283 bin [44.6,44.7) has 6266 bin [44.7,44.8) has 6039 bin [44.8,44.9) has 5923 bin [44.9,45.0) has 5630 bin [45.0,45.1) has 5549 bin [45.1,45.2) has 5457 bin [45.2,45.3) has 5447 bin [45.3,45.4) has 5332 bin [45.4,45.5) has 5261 bin [45.5,45.6) has 5062 bin [45.6,45.7) has 4963 bin [45.7,45.8) has 4853 bin [45.8,45.9) has 4488 bin [45.9,46.0) has 4423 bin [46.0,46.1) has 4392 bin [46.1,46.2) has 4354 bin [46.2,46.3) has 4423 bin 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[50.3,50.4) has 1424 bin [50.4,50.5) has 1366 bin [50.5,50.6) has 1331 bin [50.6,50.7) has 1224 bin [50.7,50.8) has 1181 bin [50.8,50.9) has 1166 bin [50.9,51.0) has 959 bin [51.0,51.1) has 908 bin [51.1,51.2) has 907 bin [51.2,51.3) has 815 bin [51.3,51.4) has 731 bin [51.4,51.5) has 669 bin [51.5,51.6) has 610 bin [51.6,51.7) has 615 bin [51.7,51.8) has 578 bin [51.8,51.9) has 569 bin [51.9,52.0) has 498 bin [52.0,52.1) has 457 bin [52.1,52.2) has 424 bin [52.2,52.3) has 397 bin [52.3,52.4) has 387 bin [52.4,52.5) has 349 bin [52.5,52.6) has 339 bin [52.6,52.7) has 317 bin [52.7,52.8) has 349 bin [52.8,52.9) has 313 bin [52.9,53.0) has 304 bin [53.0,53.1) has 233 bin [53.1,53.2) has 227 bin [53.2,53.3) has 207 bin [53.3,53.4) has 215 bin [53.4,53.5) has 164 bin [53.5,53.6) has 182 bin [53.6,53.7) has 141 bin [53.7,53.8) has 150 bin [53.8,53.9) has 143 bin [53.9,54.0) has 97 bin [54.0,54.1) has 89 bin [54.1,54.2) has 83 bin [54.2,54.3) has 60 bin [54.3,54.4) has 57 bin [54.4,54.5) has 67 bin [54.5,54.6) has 73 bin [54.6,54.7) has 73 bin [54.7,54.8) has 50 bin [54.8,54.9) has 34 bin [54.9,55.0) has 38 bin [55.0,55.1) has 31 bin [55.1,55.2) has 19 bin [55.2,55.3) has 21 bin [55.3,55.4) has 16 bin [55.4,55.5) has 8 bin [55.5,55.6) has 9 bin [55.6,55.7) has 1 bin [55.7,55.8) has 4 average z coordinate 26.1 for 28783592 element(s) point source id histogram with bin size 1.000000 bin 111 has 18223001 bin 112 has 10560591 average point source id 111.366896216427747 for 28783592 element(s)