lasinfo (210611) report for 'AHN4T/39FN1_15.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: 337/2022 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: 33562061 number of points by return: 25204429 5730490 2027220 510978 80484 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 446230 0 min x y z: 173980.000 446230.000 11.227 max x y z: 175019.999 447519.999 56.472 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: 33562061 extended number of points by return: 25204429 5730490 2027220 510978 80484 7940 520 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 11227 56472 intensity 0 5029 return_number 1 7 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 107 109 gps_time 328690765.892212 328692251.040732 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 52 255 B 45 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.03 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25204429 number of intermediate returns: 2629474 number of last returns: 25172225 number of single returns: 19444067 covered area in square units/kilounits: 1339340/1.34 point density: all returns 25.06 last only 18.79 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33562061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25204429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5730490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2027220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 510978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80484 instead zero. overview over extended number of returns of given pulse: 19444067 7431160 4550322 1724568 363628 44786 3530 0 0 0 0 0 0 0 0 histogram of classification of points: 10942408 unclassified (1) 18938223 ground (2) 3649059 building (6) 5569 water (9) 26802 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2840718 +---> 907529 of those are unclassified (1) +---> 1575808 of those are ground (2) +---> 354927 of those are building (6) +---> 2454 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 5 bin [11.3,11.4) has 62 bin [11.4,11.5) has 1263 bin [11.5,11.6) has 4028 bin [11.6,11.7) has 2212 bin [11.7,11.8) has 2304 bin [11.8,11.9) has 2527 bin [11.9,12.0) has 2621 bin [12.0,12.1) has 2721 bin [12.1,12.2) has 2615 bin [12.2,12.3) has 2756 bin [12.3,12.4) has 2745 bin [12.4,12.5) has 2856 bin [12.5,12.6) has 2761 bin [12.6,12.7) has 2937 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has 5217 bin [43.3,43.4) has 5143 bin [43.4,43.5) has 4956 bin [43.5,43.6) has 4805 bin [43.6,43.7) has 4769 bin [43.7,43.8) has 4616 bin [43.8,43.9) has 4667 bin [43.9,44.0) has 4406 bin [44.0,44.1) has 4308 bin [44.1,44.2) has 4286 bin [44.2,44.3) has 4118 bin [44.3,44.4) has 4169 bin [44.4,44.5) has 4042 bin [44.5,44.6) has 4168 bin [44.6,44.7) has 4006 bin [44.7,44.8) has 3996 bin [44.8,44.9) has 3918 bin [44.9,45.0) has 3848 bin [45.0,45.1) has 3844 bin [45.1,45.2) has 3595 bin [45.2,45.3) has 3467 bin [45.3,45.4) has 3507 bin [45.4,45.5) has 3253 bin [45.5,45.6) has 3021 bin [45.6,45.7) has 2940 bin [45.7,45.8) has 2791 bin [45.8,45.9) has 2754 bin [45.9,46.0) has 2525 bin [46.0,46.1) has 2379 bin [46.1,46.2) has 2293 bin [46.2,46.3) has 2261 bin [46.3,46.4) has 2101 bin [46.4,46.5) has 1986 bin [46.5,46.6) has 1739 bin [46.6,46.7) has 1641 bin [46.7,46.8) has 1478 bin [46.8,46.9) has 1303 bin [46.9,47.0) has 1175 bin [47.0,47.1) has 1083 bin [47.1,47.2) has 1004 bin [47.2,47.3) has 878 bin [47.3,47.4) has 839 bin [47.4,47.5) has 696 bin [47.5,47.6) has 663 bin [47.6,47.7) has 595 bin [47.7,47.8) has 571 bin [47.8,47.9) has 516 bin [47.9,48.0) has 504 bin [48.0,48.1) has 508 bin [48.1,48.2) has 446 bin [48.2,48.3) has 458 bin [48.3,48.4) has 439 bin [48.4,48.5) has 432 bin [48.5,48.6) has 382 bin [48.6,48.7) has 326 bin [48.7,48.8) has 310 bin [48.8,48.9) has 262 bin [48.9,49.0) has 260 bin [49.0,49.1) has 216 bin [49.1,49.2) has 246 bin [49.2,49.3) has 278 bin [49.3,49.4) has 266 bin [49.4,49.5) has 231 bin [49.5,49.6) has 196 bin [49.6,49.7) has 232 bin [49.7,49.8) has 212 bin [49.8,49.9) has 215 bin [49.9,50.0) has 219 bin [50.0,50.1) has 177 bin [50.1,50.2) has 164 bin [50.2,50.3) has 140 bin [50.3,50.4) has 139 bin [50.4,50.5) has 122 bin [50.5,50.6) has 106 bin [50.6,50.7) has 109 bin [50.7,50.8) has 111 bin [50.8,50.9) has 85 bin [50.9,51.0) has 74 bin [51.0,51.1) has 94 bin [51.1,51.2) has 67 bin [51.2,51.3) has 66 bin [51.3,51.4) has 59 bin [51.4,51.5) has 61 bin [51.5,51.6) has 60 bin [51.6,51.7) has 39 bin [51.7,51.8) has 37 bin [51.8,51.9) has 45 bin [51.9,52.0) has 42 bin [52.0,52.1) has 39 bin [52.1,52.2) has 32 bin [52.2,52.3) has 40 bin [52.3,52.4) has 36 bin [52.4,52.5) has 37 bin [52.5,52.6) has 34 bin [52.6,52.7) has 33 bin [52.7,52.8) has 20 bin [52.8,52.9) has 18 bin [52.9,53.0) has 15 bin [53.0,53.1) has 18 bin [53.1,53.2) has 14 bin [53.2,53.3) has 13 bin [53.3,53.4) has 12 bin [53.4,53.5) has 11 bin [53.5,53.6) has 3 bin [53.6,53.7) has 13 bin [53.7,53.8) has 3 bin [53.8,53.9) has 4 bin [53.9,54.0) has 2 bin [54.0,54.1) has 3 bin [54.1,54.2) has 11 bin [54.2,54.3) has 3 bin [54.3,54.4) has 5 bin [54.4,54.5) has 8 bin [54.6,54.7) has 1 bin [54.7,54.8) has 4 bin [55.3,55.4) has 4 bin [56.4,56.5) has 1 average z coordinate 19.7 for 33562061 element(s) point source id histogram with bin size 1.000000 bin 107 has 3457905 bin 108 has 29357378 bin 109 has 746778 average point source id 107.919220485297373 for 33562061 element(s)