lasinfo (210611) report for 'AHN4T/52BN2_05.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: 49932669 number of points by return: 43411199 4907254 1374595 219959 19662 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 398730 0 min x y z: 198980.000 398730.000 10.973 max x y z: 200019.999 400019.999 45.278 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: 49932669 extended number of points by return: 43411199 4907254 1374595 219959 19662 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 10973 45278 intensity 0 5029 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 29 user_data 6 7 point_source_ID 91 203 gps_time 297850074.792516 298299261.451153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.01 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43411199 number of intermediate returns: 1617444 number of last returns: 43387263 number of single returns: 38483237 covered area in square units/kilounits: 1341076/1.34 point density: all returns 37.23 last only 32.35 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49932669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43411199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4907254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1374595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 219959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19662 instead zero. overview over extended number of returns of given pulse: 38483237 7078633 3468820 802916 93174 5549 340 0 0 0 0 0 0 0 0 histogram of classification of points: 7348274 unclassified (1) 41763436 ground (2) 629772 building (6) 191186 water (9) 1 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2997256 +---> 350955 of those are unclassified (1) +---> 2550298 of those are ground (2) +---> 14716 of those are building (6) +---> 81286 of those are water (9) +---> 1 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 1 bin [11.0,11.1) has 190 bin [11.1,11.2) has 12697 bin [11.2,11.3) has 154278 bin [11.3,11.4) has 39457 bin [11.4,11.5) has 22316 bin [11.5,11.6) has 23309 bin [11.6,11.7) has 75123 bin [11.7,11.8) has 64005 bin [11.8,11.9) has 98544 bin [11.9,12.0) has 146457 bin [12.0,12.1) has 351037 bin [12.1,12.2) has 1162274 bin [12.2,12.3) has 1425752 bin [12.3,12.4) has 1013069 bin [12.4,12.5) has 893409 bin [12.5,12.6) has 1033627 bin [12.6,12.7) has 990518 bin [12.7,12.8) has 1089766 bin [12.8,12.9) has 1016429 bin [12.9,13.0) has 948045 bin [13.0,13.1) has 1182166 bin [13.1,13.2) has 1427663 bin [13.2,13.3) has 677106 bin [13.3,13.4) has 499618 bin [13.4,13.5) has 259465 bin [13.5,13.6) has 117032 bin [13.6,13.7) has 74077 bin [13.7,13.8) has 62495 bin [13.8,13.9) has 49014 bin [13.9,14.0) has 60462 bin [14.0,14.1) has 96012 bin [14.1,14.2) has 77339 bin [14.2,14.3) has 70328 bin [14.3,14.4) has 86959 bin [14.4,14.5) has 112905 bin [14.5,14.6) has 153353 bin [14.6,14.7) has 152793 bin [14.7,14.8) has 157924 bin [14.8,14.9) has 188678 bin [14.9,15.0) has 262985 bin [15.0,15.1) has 373534 bin [15.1,15.2) has 389736 bin [15.2,15.3) has 523647 bin [15.3,15.4) has 779532 bin [15.4,15.5) has 821643 bin [15.5,15.6) has 693491 bin [15.6,15.7) has 680701 bin [15.7,15.8) has 674359 bin 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has 562 bin [38.9,39.0) has 516 bin [39.0,39.1) has 468 bin [39.1,39.2) has 379 bin [39.2,39.3) has 339 bin [39.3,39.4) has 322 bin [39.4,39.5) has 273 bin [39.5,39.6) has 284 bin [39.6,39.7) has 256 bin [39.7,39.8) has 200 bin [39.8,39.9) has 189 bin [39.9,40.0) has 151 bin [40.0,40.1) has 137 bin [40.1,40.2) has 114 bin [40.2,40.3) has 96 bin [40.3,40.4) has 75 bin [40.4,40.5) has 79 bin [40.5,40.6) has 80 bin [40.6,40.7) has 74 bin [40.7,40.8) has 60 bin [40.8,40.9) has 61 bin [40.9,41.0) has 36 bin [41.0,41.1) has 59 bin [41.1,41.2) has 37 bin [41.2,41.3) has 48 bin [41.3,41.4) has 28 bin [41.4,41.5) has 44 bin [41.5,41.6) has 31 bin [41.6,41.7) has 27 bin [41.7,41.8) has 27 bin [41.8,41.9) has 15 bin [41.9,42.0) has 36 bin [42.0,42.1) has 27 bin [42.1,42.2) has 33 bin [42.2,42.3) has 28 bin [42.3,42.4) has 30 bin [42.4,42.5) has 22 bin [42.5,42.6) has 30 bin [42.6,42.7) has 29 bin [42.7,42.8) has 29 bin [42.8,42.9) has 26 bin [42.9,43.0) has 25 bin [43.0,43.1) has 22 bin [43.1,43.2) has 22 bin [43.2,43.3) has 38 bin [43.3,43.4) has 25 bin [43.4,43.5) has 27 bin [43.5,43.6) has 19 bin [43.6,43.7) has 12 bin [43.7,43.8) has 17 bin [43.8,43.9) has 19 bin [43.9,44.0) has 17 bin [44.0,44.1) has 19 bin [44.1,44.2) has 20 bin [44.2,44.3) has 17 bin [44.3,44.4) has 18 bin [44.4,44.5) has 18 bin [44.5,44.6) has 16 bin [44.6,44.7) has 15 bin [44.7,44.8) has 19 bin [44.8,44.9) has 13 bin [44.9,45.0) has 5 bin [45.0,45.1) has 7 bin [45.1,45.2) has 3 bin [45.2,45.3) has 6 average z coordinate 16.8 for 49932669 element(s) point source id histogram with bin size 1.000000 bin 91 has 8306230 bin 92 has 20495498 bin 93 has 101008 bin 203 has 21029933 average point source id 138.5850792193784 for 49932669 element(s)