lasinfo (210611) report for 'AHN4T/68BZ2_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: 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: 34827452 number of points by return: 26588470 5210107 2323719 609370 95786 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 342480 0 min x y z: 188980.000 342480.000 27.929 max x y z: 190019.999 343769.999 60.163 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: 34827452 extended number of points by return: 26588470 5210107 2323719 609370 95786 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 27929 60163 intensity 34 4666 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 -13 29 user_data 6 7 point_source_ID 129 130 gps_time 292327340.238693 292328187.855248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 35 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.34 46.66 ('Amplitude') attribute1 -17.02 29.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26588470 number of intermediate returns: 3041018 number of last returns: 26550404 number of single returns: 21352440 covered area in square units/kilounits: 1341096/1.34 point density: all returns 25.97 last only 19.80 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34827452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26588470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5210107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2323719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95786 instead zero. overview over extended number of returns of given pulse: 21352440 5785127 5148904 2059902 438574 40517 1988 0 0 0 0 0 0 0 0 histogram of classification of points: 9739877 unclassified (1) 24602633 ground (2) 446221 building (6) 38560 water (9) 161 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2301945 +---> 783068 of those are unclassified (1) +---> 1436437 of those are ground (2) +---> 75092 of those are building (6) +---> 7266 of those are water (9) +---> 82 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.9,28.0) has 31 bin [28.0,28.1) has 793 bin [28.1,28.2) has 1008 bin [28.2,28.3) has 606 bin [28.3,28.4) has 947 bin [28.4,28.5) has 1725 bin [28.5,28.6) has 6534 bin [28.6,28.7) has 12123 bin [28.7,28.8) has 21747 bin [28.8,28.9) has 41298 bin [28.9,29.0) has 38160 bin [29.0,29.1) has 42224 bin [29.1,29.2) has 44246 bin [29.2,29.3) has 44089 bin [29.3,29.4) has 44365 bin [29.4,29.5) has 70204 bin [29.5,29.6) has 126052 bin [29.6,29.7) has 193791 bin [29.7,29.8) has 197312 bin [29.8,29.9) has 404678 bin [29.9,30.0) has 771848 bin [30.0,30.1) has 1136991 bin [30.1,30.2) has 1158478 bin [30.2,30.3) has 828080 bin [30.3,30.4) has 745684 bin [30.4,30.5) has 676217 bin [30.5,30.6) has 746220 bin [30.6,30.7) has 627126 bin [30.7,30.8) has 680685 bin [30.8,30.9) has 888214 bin [30.9,31.0) has 1194451 bin [31.0,31.1) has 1237060 bin [31.1,31.2) has 1360599 bin [31.2,31.3) has 1284607 bin [31.3,31.4) has 1417527 bin [31.4,31.5) has 1369780 bin [31.5,31.6) has 1255655 bin [31.6,31.7) has 953659 bin [31.7,31.8) has 842089 bin [31.8,31.9) has 785641 bin [31.9,32.0) has 728336 bin [32.0,32.1) has 713906 bin [32.1,32.2) has 789299 bin [32.2,32.3) has 865401 bin [32.3,32.4) has 606031 bin [32.4,32.5) has 400994 bin [32.5,32.6) has 240750 bin [32.6,32.7) has 151293 bin [32.7,32.8) has 102283 bin 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8 bin [60.1,60.2) has 5 average z coordinate 33.7 for 34827452 element(s) point source id histogram with bin size 1.000000 bin 129 has 19856431 bin 130 has 14971021 average point source id 129.429862655470743 for 34827452 element(s)