lasinfo (210611) report for 'AHN4T/50FZ2_06.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: 339/2022 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: 66076788 number of points by return: 45338128 16135281 4058325 507523 37531 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 391230 0 min x y z: 134980.000 391230.000 13.024 max x y z: 136019.999 392519.999 42.172 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: 66076788 extended number of points by return: 45338128 16135281 4058325 507523 37531 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 13024 42172 intensity 39 4898 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 31 user_data 6 7 point_source_ID 22 52 gps_time 290603474.249551 294662907.697358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 29 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.39 48.98 ('Amplitude') attribute1 -16.44 32.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45338128 number of intermediate returns: 4579457 number of last returns: 45286092 number of single returns: 29126889 covered area in square units/kilounits: 1285608/1.29 point density: all returns 51.40 last only 35.23 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 66076788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45338128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16135281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4058325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 507523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37531 instead zero. overview over extended number of returns of given pulse: 29126889 24226209 10658442 1876823 177051 10266 1108 0 0 0 0 0 0 0 0 histogram of classification of points: 34060144 unclassified (1) 30576366 ground (2) 556137 building (6) 856287 water (9) 27854 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4917927 +---> 2480053 of those are unclassified (1) +---> 2401965 of those are ground (2) +---> 34483 of those are building (6) +---> 1426 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 77 bin [13.1,13.2) has 1940 bin [13.2,13.3) has 4501 bin [13.3,13.4) has 73416 bin [13.4,13.5) has 600343 bin [13.5,13.6) has 162354 bin [13.6,13.7) has 209082 bin [13.7,13.8) has 192494 bin [13.8,13.9) has 345362 bin [13.9,14.0) has 379395 bin [14.0,14.1) has 517736 bin [14.1,14.2) has 577332 bin [14.2,14.3) has 491764 bin [14.3,14.4) has 522577 bin [14.4,14.5) has 527178 bin [14.5,14.6) has 591214 bin [14.6,14.7) has 688670 bin [14.7,14.8) has 834869 bin [14.8,14.9) has 1155211 bin [14.9,15.0) has 1007128 bin [15.0,15.1) has 962595 bin [15.1,15.2) has 950933 bin [15.2,15.3) has 1016200 bin [15.3,15.4) has 1007143 bin [15.4,15.5) has 1076073 bin [15.5,15.6) has 1226789 bin [15.6,15.7) has 1456687 bin [15.7,15.8) has 1524136 bin [15.8,15.9) has 1598151 bin [15.9,16.0) has 1669495 bin [16.0,16.1) has 1664581 bin [16.1,16.2) has 1507041 bin [16.2,16.3) has 1317861 bin [16.3,16.4) has 1144566 bin [16.4,16.5) has 978469 bin [16.5,16.6) has 829077 bin [16.6,16.7) has 713259 bin [16.7,16.8) has 596770 bin [16.8,16.9) has 493374 bin [16.9,17.0) has 400849 bin [17.0,17.1) has 318743 bin [17.1,17.2) has 261349 bin [17.2,17.3) has 234934 bin [17.3,17.4) has 205908 bin [17.4,17.5) has 187731 bin [17.5,17.6) has 184474 bin [17.6,17.7) has 159543 bin [17.7,17.8) has 147309 bin [17.8,17.9) has 140748 bin [17.9,18.0) has 134640 bin 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30300 bin [36.6,36.7) has 28277 bin [36.7,36.8) has 25948 bin [36.8,36.9) has 24186 bin [36.9,37.0) has 22703 bin [37.0,37.1) has 21101 bin [37.1,37.2) has 19266 bin [37.2,37.3) has 17699 bin [37.3,37.4) has 16086 bin [37.4,37.5) has 14610 bin [37.5,37.6) has 13456 bin [37.6,37.7) has 12199 bin [37.7,37.8) has 10983 bin [37.8,37.9) has 9912 bin [37.9,38.0) has 9265 bin [38.0,38.1) has 8441 bin [38.1,38.2) has 7678 bin [38.2,38.3) has 6879 bin [38.3,38.4) has 6313 bin [38.4,38.5) has 5527 bin [38.5,38.6) has 4864 bin [38.6,38.7) has 4417 bin [38.7,38.8) has 3832 bin [38.8,38.9) has 3484 bin [38.9,39.0) has 3032 bin [39.0,39.1) has 2693 bin [39.1,39.2) has 2360 bin [39.2,39.3) has 2047 bin [39.3,39.4) has 1688 bin [39.4,39.5) has 1513 bin [39.5,39.6) has 1156 bin [39.6,39.7) has 982 bin [39.7,39.8) has 899 bin [39.8,39.9) has 730 bin [39.9,40.0) has 614 bin [40.0,40.1) has 503 bin [40.1,40.2) has 368 bin [40.2,40.3) has 282 bin [40.3,40.4) has 259 bin [40.4,40.5) has 193 bin [40.5,40.6) has 139 bin [40.6,40.7) has 100 bin [40.7,40.8) has 54 bin [40.8,40.9) has 42 bin [40.9,41.0) has 26 bin [41.0,41.1) has 28 bin [41.1,41.2) has 15 bin [41.2,41.3) has 14 bin [41.3,41.4) has 9 bin [41.4,41.5) has 4 bin [41.5,41.6) has 3 bin [41.6,41.7) has 2 bin [41.7,41.8) has 2 bin [41.9,42.0) has 1 bin [42.1,42.2) has 1 average z coordinate 21.6 for 66076788 element(s) point source id histogram with bin size 1.000000 bin 22 has 376765 bin 23 has 27013270 bin 24 has 6629586 bin 50 has 3167974 bin 51 has 27461493 bin 52 has 1427700 average point source id 36.652498105688792 for 66076788 element(s)