lasinfo (210611) report for 'AHN4T/32HZ2_20.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: 336/2022 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: 45976992 number of points by return: 26706947 13955894 4494478 738709 75155 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 451230 0 min x y z: 178980.000 451230.000 21.823 max x y z: 180019.999 452519.999 70.617 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: 45976992 extended number of points by return: 26706947 13955894 4494478 738709 75155 5476 333 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 21823 70617 intensity 56 2270 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 11 user_data 6 7 point_source_ID 112 113 gps_time 328694877.961245 328695493.595988 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 55 248 B 40 235 NIR 38 248 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.64 6.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26706947 number of intermediate returns: 5310815 number of last returns: 26713579 number of single returns: 12754349 covered area in square units/kilounits: 1341396/1.34 point density: all returns 34.28 last only 19.91 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45976992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26706947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13955894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4494478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 738709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75155 instead zero. overview over extended number of returns of given pulse: 12754349 18919370 11263702 2656376 349633 31276 2286 0 0 0 0 0 0 0 0 histogram of classification of points: 25642647 unclassified (1) 20331339 ground (2) 1630 building (6) 1376 water (9) +-> flagged as extended overlap: 2794499 +---> 1439902 of those are unclassified (1) +---> 1354597 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 11 bin [21.9,22.0) has 288 bin [22.0,22.1) has 1642 bin [22.1,22.2) has 1977 bin [22.2,22.3) has 4422 bin [22.3,22.4) has 10438 bin [22.4,22.5) has 28967 bin [22.5,22.6) has 66906 bin [22.6,22.7) has 105068 bin [22.7,22.8) has 121994 bin [22.8,22.9) has 164845 bin [22.9,23.0) has 203720 bin [23.0,23.1) has 212097 bin [23.1,23.2) has 206822 bin [23.2,23.3) has 196413 bin [23.3,23.4) has 199185 bin [23.4,23.5) has 194629 bin [23.5,23.6) has 192287 bin [23.6,23.7) 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[65.0,65.1) has 2138 bin [65.1,65.2) has 2128 bin [65.2,65.3) has 1936 bin [65.3,65.4) has 1902 bin [65.4,65.5) has 1736 bin [65.5,65.6) has 1640 bin [65.6,65.7) has 1613 bin [65.7,65.8) has 1450 bin [65.8,65.9) has 1344 bin [65.9,66.0) has 1131 bin [66.0,66.1) has 1089 bin [66.1,66.2) has 1010 bin [66.2,66.3) has 855 bin [66.3,66.4) has 795 bin [66.4,66.5) has 780 bin [66.5,66.6) has 681 bin [66.6,66.7) has 582 bin [66.7,66.8) has 518 bin [66.8,66.9) has 467 bin [66.9,67.0) has 452 bin [67.0,67.1) has 465 bin [67.1,67.2) has 396 bin [67.2,67.3) has 365 bin [67.3,67.4) has 365 bin [67.4,67.5) has 331 bin [67.5,67.6) has 316 bin [67.6,67.7) has 267 bin [67.7,67.8) has 261 bin [67.8,67.9) has 242 bin [67.9,68.0) has 223 bin [68.0,68.1) has 179 bin [68.1,68.2) has 187 bin [68.2,68.3) has 155 bin [68.3,68.4) has 150 bin [68.4,68.5) has 124 bin [68.5,68.6) has 103 bin [68.6,68.7) has 100 bin [68.7,68.8) has 111 bin [68.8,68.9) has 87 bin [68.9,69.0) has 59 bin [69.0,69.1) has 62 bin [69.1,69.2) has 48 bin [69.2,69.3) has 50 bin [69.3,69.4) has 52 bin [69.4,69.5) has 41 bin [69.5,69.6) has 48 bin [69.6,69.7) has 46 bin [69.7,69.8) has 27 bin [69.8,69.9) has 24 bin [69.9,70.0) has 32 bin [70.0,70.1) has 29 bin [70.1,70.2) has 18 bin [70.2,70.3) has 17 bin [70.3,70.4) has 7 bin [70.4,70.5) has 11 bin [70.5,70.6) has 4 bin [70.6,70.7) has 3 average z coordinate 38.2 for 45976992 element(s) point source id histogram with bin size 1.000000 bin 112 has 36452772 bin 113 has 9524220 average point source id 112.207151872832398 for 45976992 element(s)