lasinfo (210611) report for 'AHN4T/66FN2_19.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: 183/2021 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: 45425410 number of points by return: 43597878 1334408 370572 101807 20745 scale factor x y z: 0.001 0.001 0.001 offset x y z: 17980 376230 0 min x y z: 17980.000 376230.000 -1.059 max x y z: 19019.999 377519.999 27.364 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: 45425410 extended number of points by return: 43597878 1334408 370572 101807 20745 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 -1059 27364 intensity 56 3913 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 -30 31 user_data 6 7 point_source_ID 71 91 gps_time 260785759.195871 261747352.979500 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 55 255 B 53 255 NIR 75 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.56 39.13 ('Amplitude') attribute1 -16.27 23.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43597878 number of intermediate returns: 498075 number of last returns: 43585109 number of single returns: 42255652 covered area in square units/kilounits: 1340056/1.34 point density: all returns 33.90 last only 32.52 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45425410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43597878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1334408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 370572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20745 instead zero. overview over extended number of returns of given pulse: 42255652 1930541 808643 326151 90206 12907 1310 0 0 0 0 0 0 0 0 histogram of classification of points: 2524952 unclassified (1) 42772337 ground (2) 58521 building (6) 69600 water (9) +-> flagged as extended overlap: 2743741 +---> 160387 of those are unclassified (1) +---> 2576756 of those are ground (2) +---> 6598 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 23 bin [-1.0,-0.9) has 1408 bin [-0.9,-0.8) has 15234 bin [-0.8,-0.7) has 32160 bin [-0.7,-0.6) has 68628 bin [-0.6,-0.5) has 142022 bin [-0.5,-0.4) has 287168 bin [-0.4,-0.3) has 313697 bin [-0.3,-0.2) has 461813 bin [-0.2,-0.1) has 562203 bin [-0.1,0.0) has 592326 bin [0.0,0.1) has 522427 bin [0.1,0.2) has 539568 bin [0.2,0.3) has 570775 bin [0.3,0.4) has 671656 bin [0.4,0.5) has 758001 bin [0.5,0.6) has 971837 bin [0.6,0.7) has 1583937 bin [0.7,0.8) has 2167006 bin [0.8,0.9) has 3335993 bin [0.9,1.0) has 4702359 bin [1.0,1.1) has 5416727 bin [1.1,1.2) has 6560559 bin [1.2,1.3) has 6031930 bin [1.3,1.4) has 3509842 bin [1.4,1.5) has 1421203 bin [1.5,1.6) has 554771 bin [1.6,1.7) has 209500 bin [1.7,1.8) has 160055 bin [1.8,1.9) has 168086 bin [1.9,2.0) has 90146 bin [2.0,2.1) has 94449 bin [2.1,2.2) has 97501 bin [2.2,2.3) has 93937 bin [2.3,2.4) has 96233 bin [2.4,2.5) has 99654 bin [2.5,2.6) has 108991 bin [2.6,2.7) has 114535 bin [2.7,2.8) has 115601 bin [2.8,2.9) has 117032 bin [2.9,3.0) has 120587 bin [3.0,3.1) has 95949 bin [3.1,3.2) has 104132 bin [3.2,3.3) has 115597 bin [3.3,3.4) has 87638 bin [3.4,3.5) has 82384 bin [3.5,3.6) has 66436 bin [3.6,3.7) has 49949 bin [3.7,3.8) has 34386 bin [3.8,3.9) has 32325 bin [3.9,4.0) has 30752 bin [4.0,4.1) has 28428 bin [4.1,4.2) has 27522 bin [4.2,4.3) has 27091 bin [4.3,4.4) has 24531 bin [4.4,4.5) has 23753 bin [4.5,4.6) has 22497 bin [4.6,4.7) has 20679 bin [4.7,4.8) has 19689 bin [4.8,4.9) has 19030 bin [4.9,5.0) has 18428 bin [5.0,5.1) has 17240 bin [5.1,5.2) has 16160 bin [5.2,5.3) has 16188 bin [5.3,5.4) has 14972 bin [5.4,5.5) has 14523 bin [5.5,5.6) has 14079 bin [5.6,5.7) has 13471 bin [5.7,5.8) has 13038 bin [5.8,5.9) has 12555 bin [5.9,6.0) has 12668 bin [6.0,6.1) has 12484 bin [6.1,6.2) has 12115 bin [6.2,6.3) has 11872 bin [6.3,6.4) has 11707 bin [6.4,6.5) has 11469 bin [6.5,6.6) has 11252 bin [6.6,6.7) has 11071 bin [6.7,6.8) has 10919 bin [6.8,6.9) has 10850 bin [6.9,7.0) has 10632 bin [7.0,7.1) has 10454 bin [7.1,7.2) has 10502 bin [7.2,7.3) has 10675 bin [7.3,7.4) has 10895 bin [7.4,7.5) has 10425 bin [7.5,7.6) has 10292 bin [7.6,7.7) has 10392 bin [7.7,7.8) has 10552 bin [7.8,7.9) has 10731 bin [7.9,8.0) has 10303 bin [8.0,8.1) has 9856 bin [8.1,8.2) has 10033 bin [8.2,8.3) has 9811 bin [8.3,8.4) has 9762 bin [8.4,8.5) has 9507 bin [8.5,8.6) has 9684 bin [8.6,8.7) has 9326 bin [8.7,8.8) has 9382 bin [8.8,8.9) has 9288 bin 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bin [21.0,21.1) has 1542 bin [21.1,21.2) has 1482 bin [21.2,21.3) has 1470 bin [21.3,21.4) has 1410 bin [21.4,21.5) has 1422 bin [21.5,21.6) has 1407 bin [21.6,21.7) has 1374 bin [21.7,21.8) has 1386 bin [21.8,21.9) has 1399 bin [21.9,22.0) has 1357 bin [22.0,22.1) has 1365 bin [22.1,22.2) has 1313 bin [22.2,22.3) has 1180 bin [22.3,22.4) has 1222 bin [22.4,22.5) has 1218 bin [22.5,22.6) has 1180 bin [22.6,22.7) has 1154 bin [22.7,22.8) has 1137 bin [22.8,22.9) has 1090 bin [22.9,23.0) has 1104 bin [23.0,23.1) has 1055 bin [23.1,23.2) has 978 bin [23.2,23.3) has 993 bin [23.3,23.4) has 967 bin [23.4,23.5) has 900 bin [23.5,23.6) has 890 bin [23.6,23.7) has 896 bin [23.7,23.8) has 828 bin [23.8,23.9) has 850 bin [23.9,24.0) has 911 bin [24.0,24.1) has 831 bin [24.1,24.2) has 761 bin [24.2,24.3) has 791 bin [24.3,24.4) has 667 bin [24.4,24.5) has 708 bin [24.5,24.6) has 624 bin [24.6,24.7) has 549 bin [24.7,24.8) has 548 bin [24.8,24.9) has 520 bin [24.9,25.0) has 493 bin [25.0,25.1) has 409 bin [25.1,25.2) has 386 bin [25.2,25.3) has 357 bin [25.3,25.4) has 345 bin [25.4,25.5) has 330 bin [25.5,25.6) has 280 bin [25.6,25.7) has 274 bin [25.7,25.8) has 221 bin [25.8,25.9) has 178 bin [25.9,26.0) has 146 bin [26.0,26.1) has 125 bin [26.1,26.2) has 93 bin [26.2,26.3) has 66 bin [26.3,26.4) has 54 bin [26.4,26.5) has 36 bin [26.5,26.6) has 32 bin [26.6,26.7) has 14 bin [26.7,26.8) has 15 bin [26.8,26.9) has 16 bin [26.9,27.0) has 8 bin [27.0,27.1) has 3 bin [27.1,27.2) has 5 bin [27.2,27.3) has 4 bin [27.3,27.4) has 2 average z coordinate 1.3 for 45425410 element(s) point source id histogram with bin size 1.000000 bin 71 has 10999072 bin 73 has 13045873 bin 91 has 21380465 average point source id 80.987825008073671 for 45425410 element(s)