lasinfo (210611) report for 'AHN4T/58GZ2_03.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: 15915828 number of points by return: 10091079 3964804 1501802 318487 39656 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 354980 0 min x y z: 206980.000 354980.000 55.253 max x y z: 208019.999 355738.456 104.531 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: 15915828 extended number of points by return: 10091079 3964804 1501802 318487 39656 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 758456 Z 55253 104531 intensity 42 1887 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 -29 32 user_data 6 7 point_source_ID 118 206 gps_time 297689048.104201 298298275.326363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 228 G 48 225 B 28 210 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0.42 18.87 ('Amplitude') attribute1 -16.75 1.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10091079 number of intermediate returns: 1873415 number of last returns: 10055781 number of single returns: 6104447 covered area in square units/kilounits: 521284/0.52 point density: all returns 30.53 last only 19.29 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15915828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10091079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3964804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1501802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39656 instead zero. overview over extended number of returns of given pulse: 6104447 4923633 3565097 1122760 185064 14199 628 0 0 0 0 0 0 0 0 histogram of classification of points: 6370361 unclassified (1) 9545127 ground (2) 340 water (9) +-> flagged as extended overlap: 1402878 +---> 609115 of those are unclassified (1) +---> 793763 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [55.2,55.3) has 28 bin [55.3,55.4) has 164 bin [55.4,55.5) has 230 bin [55.5,55.6) has 305 bin [55.6,55.7) has 438 bin [55.7,55.8) has 1194 bin [55.8,55.9) has 1003 bin [55.9,56.0) has 578 bin [56.0,56.1) has 788 bin [56.1,56.2) has 1364 bin [56.2,56.3) has 2228 bin [56.3,56.4) has 2711 bin [56.4,56.5) has 3976 bin [56.5,56.6) has 6186 bin [56.6,56.7) has 7769 bin [56.7,56.8) has 10792 bin [56.8,56.9) has 9362 bin [56.9,57.0) has 9273 bin [57.0,57.1) has 10524 bin [57.1,57.2) has 13733 bin [57.2,57.3) 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bin [99.4,99.5) has 1389 bin [99.5,99.6) has 1257 bin [99.6,99.7) has 1127 bin [99.7,99.8) has 1027 bin [99.8,99.9) has 885 bin [99.9,100.0) has 804 bin [100.0,100.1) has 691 bin [100.1,100.2) has 676 bin [100.2,100.3) has 550 bin [100.3,100.4) has 512 bin [100.4,100.5) has 460 bin [100.5,100.6) has 411 bin [100.6,100.7) has 410 bin [100.7,100.8) has 359 bin [100.8,100.9) has 301 bin [100.9,101.0) has 226 bin [101.0,101.1) has 263 bin [101.1,101.2) has 235 bin [101.2,101.3) has 201 bin [101.3,101.4) has 198 bin [101.4,101.5) has 229 bin [101.5,101.6) has 190 bin [101.6,101.7) has 154 bin [101.7,101.8) has 142 bin [101.8,101.9) has 121 bin [101.9,102.0) has 94 bin [102.0,102.1) has 89 bin [102.1,102.2) has 85 bin [102.2,102.3) has 87 bin [102.3,102.4) has 70 bin [102.4,102.5) has 56 bin [102.5,102.6) has 67 bin [102.6,102.7) has 57 bin [102.7,102.8) has 66 bin [102.8,102.9) has 48 bin [102.9,103.0) has 41 bin [103.0,103.1) has 36 bin [103.1,103.2) has 35 bin [103.2,103.3) has 44 bin [103.3,103.4) has 24 bin [103.4,103.5) has 27 bin [103.5,103.6) has 17 bin [103.6,103.7) has 10 bin [103.7,103.8) has 8 bin [103.8,103.9) has 8 bin [103.9,104.0) has 7 bin [104.0,104.1) has 5 bin [104.1,104.2) has 7 bin [104.3,104.4) has 2 bin [104.4,104.5) has 1 bin [104.5,104.6) has 2 average z coordinate 77.1 for 15915828 element(s) point source id histogram with bin size 1.000000 bin 118 has 1086522 bin 119 has 14760844 bin 120 has 5156 bin 206 has 63306 average point source id 119.278104035806365 for 15915828 element(s)