lasinfo (210611) report for 'AHN4T/39BZ2_07.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: 22849908 number of points by return: 20724723 1580249 448730 86482 9724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 441230 0 min x y z: 155980.000 441230.000 2.595 max x y z: 157019.999 442519.999 43.397 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: 22849908 extended number of points by return: 20724723 1580249 448730 86482 9724 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 2595 43397 intensity 0 5053 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 6 7 point_source_ID 40 42 gps_time 292158610.475062 292159984.780569 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 56 255 B 45 255 NIR 16 255 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 0 ('Amplitude') attribute1 -17.12 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20724723 number of intermediate returns: 548084 number of last returns: 20702893 number of single returns: 19125792 covered area in square units/kilounits: 1197396/1.20 point density: all returns 19.08 last only 17.29 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22849908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20724723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1580249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 448730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9724 instead zero. overview over extended number of returns of given pulse: 19125792 2275644 1090518 308579 45659 3246 470 0 0 0 0 0 0 0 0 histogram of classification of points: 3179037 unclassified (1) 12988324 ground (2) 924818 building (6) 5715814 water (9) 41915 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1663704 +---> 330904 of those are unclassified (1) +---> 1102459 of those are ground (2) +---> 75300 of those are building (6) +---> 155041 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 1 bin [2.6,2.7) has 105 bin [2.7,2.8) has 399 bin [2.8,2.9) has 2970 bin [2.9,3.0) has 542038 bin [3.0,3.1) has 5223394 bin [3.1,3.2) has 87969 bin [3.2,3.3) has 80393 bin [3.3,3.4) has 89891 bin [3.4,3.5) has 101098 bin [3.5,3.6) has 108700 bin [3.6,3.7) has 82356 bin [3.7,3.8) has 74723 bin [3.8,3.9) has 73343 bin [3.9,4.0) has 83399 bin [4.0,4.1) has 96610 bin [4.1,4.2) has 121107 bin [4.2,4.3) has 174539 bin [4.3,4.4) has 250590 bin [4.4,4.5) has 332441 bin [4.5,4.6) has 360867 bin [4.6,4.7) has 297387 bin [4.7,4.8) has 345591 bin [4.8,4.9) has 488621 bin [4.9,5.0) has 758967 bin [5.0,5.1) has 1287708 bin [5.1,5.2) has 1476029 bin [5.2,5.3) has 1475322 bin [5.3,5.4) has 1072413 bin [5.4,5.5) has 721895 bin [5.5,5.6) has 529928 bin [5.6,5.7) has 308871 bin [5.7,5.8) has 211936 bin [5.8,5.9) has 181320 bin [5.9,6.0) has 180105 bin [6.0,6.1) has 182502 bin [6.1,6.2) has 174038 bin [6.2,6.3) has 149974 bin [6.3,6.4) has 142400 bin [6.4,6.5) has 116481 bin [6.5,6.6) has 111541 bin [6.6,6.7) has 102312 bin [6.7,6.8) has 103185 bin [6.8,6.9) has 89112 bin [6.9,7.0) has 82301 bin [7.0,7.1) has 79810 bin [7.1,7.2) has 85079 bin [7.2,7.3) has 80903 bin [7.3,7.4) has 82848 bin [7.4,7.5) has 85357 bin [7.5,7.6) has 81116 bin [7.6,7.7) has 82297 bin [7.7,7.8) has 94149 bin [7.8,7.9) has 90402 bin [7.9,8.0) has 90717 bin [8.0,8.1) has 85459 bin 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1233 bin [31.9,32.0) has 1241 bin [32.0,32.1) has 1173 bin [32.1,32.2) has 1239 bin [32.2,32.3) has 1281 bin [32.3,32.4) has 1197 bin [32.4,32.5) has 1157 bin [32.5,32.6) has 1177 bin [32.6,32.7) has 1107 bin [32.7,32.8) has 1143 bin [32.8,32.9) has 1243 bin [32.9,33.0) has 1226 bin [33.0,33.1) has 1246 bin [33.1,33.2) has 1174 bin [33.2,33.3) has 1139 bin [33.3,33.4) has 1149 bin [33.4,33.5) has 1166 bin [33.5,33.6) has 1183 bin [33.6,33.7) has 1162 bin [33.7,33.8) has 1146 bin [33.8,33.9) has 1181 bin [33.9,34.0) has 1210 bin [34.0,34.1) has 1200 bin [34.1,34.2) has 1215 bin [34.2,34.3) has 1179 bin [34.3,34.4) has 1146 bin [34.4,34.5) has 1224 bin [34.5,34.6) has 1192 bin [34.6,34.7) has 1153 bin [34.7,34.8) has 1175 bin [34.8,34.9) has 1225 bin [34.9,35.0) has 1133 bin [35.0,35.1) has 1114 bin [35.1,35.2) has 1190 bin [35.2,35.3) has 1107 bin [35.3,35.4) has 1121 bin [35.4,35.5) has 1134 bin [35.5,35.6) has 1084 bin [35.6,35.7) has 1104 bin [35.7,35.8) has 1092 bin [35.8,35.9) has 1114 bin [35.9,36.0) has 1008 bin [36.0,36.1) has 1047 bin [36.1,36.2) has 983 bin [36.2,36.3) has 1025 bin [36.3,36.4) has 1101 bin [36.4,36.5) has 1043 bin [36.5,36.6) has 983 bin [36.6,36.7) has 964 bin [36.7,36.8) has 967 bin [36.8,36.9) has 944 bin [36.9,37.0) has 1010 bin [37.0,37.1) has 977 bin [37.1,37.2) has 943 bin [37.2,37.3) has 933 bin [37.3,37.4) has 901 bin [37.4,37.5) has 924 bin [37.5,37.6) has 864 bin [37.6,37.7) has 886 bin [37.7,37.8) has 804 bin [37.8,37.9) has 837 bin [37.9,38.0) has 822 bin [38.0,38.1) has 802 bin [38.1,38.2) has 778 bin [38.2,38.3) has 806 bin [38.3,38.4) has 766 bin [38.4,38.5) has 823 bin [38.5,38.6) has 758 bin [38.6,38.7) has 704 bin [38.7,38.8) has 713 bin [38.8,38.9) has 736 bin [38.9,39.0) has 683 bin [39.0,39.1) has 611 bin [39.1,39.2) has 665 bin [39.2,39.3) has 688 bin [39.3,39.4) has 626 bin [39.4,39.5) has 544 bin [39.5,39.6) has 573 bin [39.6,39.7) has 527 bin [39.7,39.8) has 532 bin [39.8,39.9) has 501 bin [39.9,40.0) has 422 bin [40.0,40.1) has 412 bin [40.1,40.2) has 380 bin [40.2,40.3) has 321 bin [40.3,40.4) has 363 bin [40.4,40.5) has 336 bin [40.5,40.6) has 273 bin [40.6,40.7) has 298 bin [40.7,40.8) has 252 bin [40.8,40.9) has 231 bin [40.9,41.0) has 209 bin [41.0,41.1) has 165 bin [41.1,41.2) has 160 bin [41.2,41.3) has 142 bin [41.3,41.4) has 113 bin [41.4,41.5) has 111 bin [41.5,41.6) has 95 bin [41.6,41.7) has 72 bin [41.7,41.8) has 67 bin [41.8,41.9) has 58 bin [41.9,42.0) has 40 bin [42.0,42.1) has 41 bin [42.1,42.2) has 30 bin [42.2,42.3) has 28 bin [42.3,42.4) has 30 bin [42.4,42.5) has 15 bin [42.5,42.6) has 9 bin [42.6,42.7) has 4 bin [42.7,42.8) has 7 bin [42.8,42.9) has 2 bin [42.9,43.0) has 3 bin [43.0,43.1) has 2 bin [43.3,43.4) has 1 average z coordinate 5.9 for 22849908 element(s) point source id histogram with bin size 1.000000 bin 40 has 180430 bin 41 has 18008844 bin 42 has 4660634 average point source id 41.196070986368959 for 22849908 element(s)