lasinfo (210611) report for 'AHN4T/11FZ2_22.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 38764127 number of points by return: 25452912 8066336 3990726 1242257 11896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 562480 0 min x y z: 215980.000 562480.000 4.688 max x y z: 217019.999 563769.999 42.906 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: 38764127 extended number of points by return: 25452912 8066336 3990726 1242257 11896 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 4688 42906 intensity 19 4825 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 8 9 point_source_ID 1071 1081 gps_time 268912284.575652 268917283.509727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 18 255 NIR 19 255 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 21.68 ('Amplitude') attribute1 -17.03 31.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25452912 number of intermediate returns: 5258823 number of last returns: 25417368 number of single returns: 17364976 covered area in square units/kilounits: 1338432/1.34 point density: all returns 28.96 last only 18.99 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38764127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25452912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8066336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3990726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1242257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11896 instead zero. overview over extended number of returns of given pulse: 17364976 8142214 8257836 4940288 57339 1429 45 0 0 0 0 0 0 0 0 histogram of classification of points: 15174943 unclassified (1) 23320974 ground (2) 32555 building (6) 235005 water (9) 650 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2530021 +---> 563455 of those are unclassified (1) +---> 1942145 of those are ground (2) +---> 6613 of those are building (6) +---> 17808 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 1 bin [4.7,4.8) has 13 bin [4.8,4.9) has 1916 bin [4.9,5.0) has 33311 bin [5.0,5.1) has 22271 bin [5.1,5.2) has 9680 bin [5.2,5.3) has 56643 bin [5.3,5.4) has 82328 bin [5.4,5.5) has 292274 bin [5.5,5.6) has 462265 bin [5.6,5.7) has 210607 bin [5.7,5.8) has 338893 bin [5.8,5.9) has 892033 bin [5.9,6.0) has 2062080 bin [6.0,6.1) has 2606279 bin [6.1,6.2) has 1729642 bin [6.2,6.3) has 1438052 bin [6.3,6.4) has 1276324 bin [6.4,6.5) has 1123466 bin [6.5,6.6) has 1093880 bin [6.6,6.7) has 1047281 bin [6.7,6.8) has 908045 bin [6.8,6.9) has 854026 bin [6.9,7.0) has 870940 bin [7.0,7.1) has 933149 bin [7.1,7.2) has 878028 bin [7.2,7.3) has 951027 bin [7.3,7.4) has 763692 bin [7.4,7.5) has 656476 bin [7.5,7.6) has 462338 bin [7.6,7.7) has 338814 bin [7.7,7.8) has 260274 bin [7.8,7.9) has 218799 bin [7.9,8.0) has 197447 bin [8.0,8.1) has 171881 bin [8.1,8.2) has 159277 bin [8.2,8.3) has 152052 bin [8.3,8.4) has 141628 bin [8.4,8.5) has 124659 bin [8.5,8.6) has 109405 bin [8.6,8.7) has 94642 bin [8.7,8.8) has 82437 bin [8.8,8.9) has 76181 bin [8.9,9.0) has 70056 bin [9.0,9.1) has 63566 bin [9.1,9.2) has 61472 bin [9.2,9.3) has 57364 bin [9.3,9.4) has 55937 bin [9.4,9.5) has 55068 bin [9.5,9.6) has 55025 bin [9.6,9.7) has 54732 bin [9.7,9.8) has 55097 bin [9.8,9.9) has 55175 bin [9.9,10.0) has 55481 bin [10.0,10.1) has 55921 bin [10.1,10.2) has 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has 274 bin [37.4,37.5) has 263 bin [37.5,37.6) has 282 bin [37.6,37.7) has 240 bin [37.7,37.8) has 217 bin [37.8,37.9) has 190 bin [37.9,38.0) has 189 bin [38.0,38.1) has 184 bin [38.1,38.2) has 182 bin [38.2,38.3) has 142 bin [38.3,38.4) has 124 bin [38.4,38.5) has 117 bin [38.5,38.6) has 141 bin [38.6,38.7) has 145 bin [38.7,38.8) has 111 bin [38.8,38.9) has 118 bin [38.9,39.0) has 110 bin [39.0,39.1) has 89 bin [39.1,39.2) has 84 bin [39.2,39.3) has 98 bin [39.3,39.4) has 76 bin [39.4,39.5) has 88 bin [39.5,39.6) has 94 bin [39.6,39.7) has 95 bin [39.7,39.8) has 91 bin [39.8,39.9) has 117 bin [39.9,40.0) has 81 bin [40.0,40.1) has 58 bin [40.1,40.2) has 63 bin [40.2,40.3) has 50 bin [40.3,40.4) has 45 bin [40.4,40.5) has 41 bin [40.5,40.6) has 50 bin [40.6,40.7) has 44 bin [40.7,40.8) has 38 bin [40.8,40.9) has 25 bin [40.9,41.0) has 23 bin [41.0,41.1) has 27 bin [41.1,41.2) has 34 bin [41.2,41.3) has 24 bin [41.3,41.4) has 22 bin [41.4,41.5) has 10 bin [41.5,41.6) has 25 bin [41.6,41.7) has 17 bin [41.7,41.8) has 21 bin [41.8,41.9) has 24 bin [41.9,42.0) has 15 bin [42.0,42.1) has 10 bin [42.1,42.2) has 12 bin [42.2,42.3) has 24 bin [42.3,42.4) has 15 bin [42.4,42.5) has 9 bin [42.5,42.6) has 9 bin [42.6,42.7) has 1 bin [42.7,42.8) has 10 bin [42.8,42.9) has 3 bin [42.9,43.0) has 1 average z coordinate 11.5 for 38764127 element(s) point source id histogram with bin size 1.000000 bin 1071 has 7574301 bin 1072 has 30515722 bin 1073 has 163 bin 1081 has 673941 average point source id 1071.961080795138287 for 38764127 element(s)