lasinfo (210611) report for 'AHN4T/37CN1_05.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: 179/2021 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: 65118717 number of points by return: 39916682 18530123 5629342 947660 94910 scale factor x y z: 0.001 0.001 0.001 offset x y z: 63980 436230 0 min x y z: 63980.000 436230.000 0.314 max x y z: 65019.999 437519.999 42.068 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: 65118717 extended number of points by return: 39916682 18530123 5629342 947660 94910 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 314 42068 intensity 0 4412 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 30 user_data 6 7 point_source_ID 5 7 gps_time 268429171.075073 268431370.246784 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 7 255 B 0 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 44.12 ('Amplitude') attribute1 -16.07 28.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39916682 number of intermediate returns: 6656444 number of last returns: 39870474 number of single returns: 21324883 covered area in square units/kilounits: 1283536/1.28 point density: all returns 50.73 last only 31.06 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 65118717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39916682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18530123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5629342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 947660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 94910 instead zero. overview over extended number of returns of given pulse: 21324883 25849152 14049823 3418567 472251 3991 50 0 0 0 0 0 0 0 0 histogram of classification of points: 30278703 unclassified (1) 34675265 ground (2) 75901 building (6) 88301 water (9) 547 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4538871 +---> 2037984 of those are unclassified (1) +---> 2478144 of those are ground (2) +---> 15866 of those are building (6) +---> 6330 of those are water (9) +---> 547 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 98 bin [0.4,0.5) has 4968 bin [0.5,0.6) has 23566 bin [0.6,0.7) has 22204 bin [0.7,0.8) has 22770 bin [0.8,0.9) has 23936 bin [0.9,1.0) has 29160 bin [1.0,1.1) has 40451 bin [1.1,1.2) has 46133 bin [1.2,1.3) has 54168 bin [1.3,1.4) has 47028 bin [1.4,1.5) has 39232 bin [1.5,1.6) has 43233 bin [1.6,1.7) has 55857 bin [1.7,1.8) has 130744 bin [1.8,1.9) has 245133 bin [1.9,2.0) has 372287 bin [2.0,2.1) has 428975 bin [2.1,2.2) has 395784 bin [2.2,2.3) has 417228 bin [2.3,2.4) has 1150589 bin [2.4,2.5) has 1078047 bin [2.5,2.6) has 1124855 bin [2.6,2.7) has 1209070 bin [2.7,2.8) has 1243550 bin [2.8,2.9) has 1099937 bin [2.9,3.0) has 859622 bin [3.0,3.1) has 725656 bin [3.1,3.2) has 649719 bin [3.2,3.3) has 661823 bin [3.3,3.4) has 600347 bin [3.4,3.5) has 568883 bin [3.5,3.6) has 553286 bin [3.6,3.7) has 510403 bin [3.7,3.8) has 518057 bin [3.8,3.9) has 634208 bin [3.9,4.0) has 780428 bin [4.0,4.1) has 1019877 bin [4.1,4.2) has 1081136 bin [4.2,4.3) has 976287 bin [4.3,4.4) has 989273 bin [4.4,4.5) has 976696 bin [4.5,4.6) has 955157 bin [4.6,4.7) has 909008 bin [4.7,4.8) has 882505 bin [4.8,4.9) has 849472 bin [4.9,5.0) has 828128 bin [5.0,5.1) has 803367 bin [5.1,5.2) has 787706 bin [5.2,5.3) has 763014 bin [5.3,5.4) has 772720 bin [5.4,5.5) has 745887 bin [5.5,5.6) has 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285564 bin [9.6,9.7) has 277639 bin [9.7,9.8) has 271828 bin [9.8,9.9) has 265277 bin [9.9,10.0) has 257979 bin [10.0,10.1) has 251355 bin [10.1,10.2) has 244266 bin [10.2,10.3) has 237834 bin [10.3,10.4) has 232421 bin [10.4,10.5) has 227568 bin [10.5,10.6) has 221332 bin [10.6,10.7) has 215362 bin [10.7,10.8) has 211453 bin [10.8,10.9) has 206074 bin [10.9,11.0) has 202258 bin [11.0,11.1) has 196868 bin [11.1,11.2) has 192789 bin [11.2,11.3) has 187887 bin [11.3,11.4) has 184718 bin [11.4,11.5) has 179600 bin [11.5,11.6) has 175068 bin [11.6,11.7) has 170442 bin [11.7,11.8) has 166318 bin [11.8,11.9) has 161862 bin [11.9,12.0) has 158762 bin [12.0,12.1) has 155716 bin [12.1,12.2) has 151506 bin [12.2,12.3) has 148589 bin [12.3,12.4) has 145253 bin [12.4,12.5) has 141435 bin [12.5,12.6) has 138086 bin [12.6,12.7) has 134312 bin [12.7,12.8) has 132158 bin [12.8,12.9) has 129824 bin [12.9,13.0) has 130253 bin [13.0,13.1) has 126874 bin [13.1,13.2) has 121988 bin [13.2,13.3) has 119229 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[20.9,21.0) has 47352 bin [21.0,21.1) has 46893 bin [21.1,21.2) has 46303 bin [21.2,21.3) has 45346 bin [21.3,21.4) has 44845 bin [21.4,21.5) has 44066 bin [21.5,21.6) has 42991 bin [21.6,21.7) has 42207 bin [21.7,21.8) has 42400 bin [21.8,21.9) has 41495 bin [21.9,22.0) has 40997 bin [22.0,22.1) has 40164 bin [22.1,22.2) has 39463 bin [22.2,22.3) has 39080 bin [22.3,22.4) has 38167 bin [22.4,22.5) has 37223 bin [22.5,22.6) has 36162 bin [22.6,22.7) has 35796 bin [22.7,22.8) has 35168 bin [22.8,22.9) has 34083 bin [22.9,23.0) has 33572 bin [23.0,23.1) has 33430 bin [23.1,23.2) has 32646 bin [23.2,23.3) has 32234 bin [23.3,23.4) has 31892 bin [23.4,23.5) has 31348 bin [23.5,23.6) has 30881 bin [23.6,23.7) has 30458 bin [23.7,23.8) has 29347 bin [23.8,23.9) has 28676 bin [23.9,24.0) has 27988 bin [24.0,24.1) has 27281 bin [24.1,24.2) has 26908 bin [24.2,24.3) has 26107 bin [24.3,24.4) has 25896 bin [24.4,24.5) has 24902 bin [24.5,24.6) has 24191 bin [24.6,24.7) has 23820 bin [24.7,24.8) has 23231 bin [24.8,24.9) has 22554 bin [24.9,25.0) has 22320 bin [25.0,25.1) has 21597 bin [25.1,25.2) has 21441 bin [25.2,25.3) has 20987 bin [25.3,25.4) has 20155 bin [25.4,25.5) has 20276 bin [25.5,25.6) has 19590 bin [25.6,25.7) has 19345 bin [25.7,25.8) has 19211 bin [25.8,25.9) has 18816 bin [25.9,26.0) has 18290 bin [26.0,26.1) has 18421 bin [26.1,26.2) has 18196 bin [26.2,26.3) has 17975 bin [26.3,26.4) has 17652 bin [26.4,26.5) has 17448 bin [26.5,26.6) has 17029 bin [26.6,26.7) has 16941 bin [26.7,26.8) has 16882 bin [26.8,26.9) has 16459 bin [26.9,27.0) has 16274 bin [27.0,27.1) has 15956 bin [27.1,27.2) has 16053 bin [27.2,27.3) has 15734 bin [27.3,27.4) has 15785 bin [27.4,27.5) has 15470 bin [27.5,27.6) has 15515 bin [27.6,27.7) has 15314 bin [27.7,27.8) has 15502 bin [27.8,27.9) has 15109 bin [27.9,28.0) has 15444 bin [28.0,28.1) has 15118 bin [28.1,28.2) has 14878 bin [28.2,28.3) has 14749 bin [28.3,28.4) has 14508 bin [28.4,28.5) has 14761 bin [28.5,28.6) has 14757 bin [28.6,28.7) has 14697 bin [28.7,28.8) has 14778 bin [28.8,28.9) has 14625 bin [28.9,29.0) has 14416 bin [29.0,29.1) has 14569 bin [29.1,29.2) has 14560 bin [29.2,29.3) has 14401 bin [29.3,29.4) has 14623 bin [29.4,29.5) has 14543 bin [29.5,29.6) has 14334 bin [29.6,29.7) has 14469 bin [29.7,29.8) has 14306 bin [29.8,29.9) has 14562 bin [29.9,30.0) has 14435 bin [30.0,30.1) has 14648 bin [30.1,30.2) has 14585 bin [30.2,30.3) has 14329 bin [30.3,30.4) has 14373 bin [30.4,30.5) has 14658 bin [30.5,30.6) has 14459 bin [30.6,30.7) has 14285 bin [30.7,30.8) has 14124 bin [30.8,30.9) has 14195 bin [30.9,31.0) has 14121 bin [31.0,31.1) has 14113 bin [31.1,31.2) has 14218 bin [31.2,31.3) has 14283 bin [31.3,31.4) has 14077 bin [31.4,31.5) has 13902 bin [31.5,31.6) has 14038 bin [31.6,31.7) has 13936 bin [31.7,31.8) has 13939 bin [31.8,31.9) has 13902 bin [31.9,32.0) has 13670 bin [32.0,32.1) has 13856 bin [32.1,32.2) has 13704 bin [32.2,32.3) has 13621 bin [32.3,32.4) has 13540 bin [32.4,32.5) has 13305 bin [32.5,32.6) has 13301 bin [32.6,32.7) has 13201 bin [32.7,32.8) has 13028 bin [32.8,32.9) has 13147 bin [32.9,33.0) has 13246 bin [33.0,33.1) has 13109 bin [33.1,33.2) has 12974 bin [33.2,33.3) has 12878 bin [33.3,33.4) has 13024 bin [33.4,33.5) has 12730 bin [33.5,33.6) has 12621 bin [33.6,33.7) has 12276 bin [33.7,33.8) has 12278 bin [33.8,33.9) has 12474 bin [33.9,34.0) has 12196 bin [34.0,34.1) has 11997 bin [34.1,34.2) has 11971 bin [34.2,34.3) has 11649 bin [34.3,34.4) has 11789 bin [34.4,34.5) has 11526 bin [34.5,34.6) has 11221 bin [34.6,34.7) has 11028 bin [34.7,34.8) has 10974 bin [34.8,34.9) has 10718 bin [34.9,35.0) has 10560 bin [35.0,35.1) has 10386 bin [35.1,35.2) has 10066 bin [35.2,35.3) has 9949 bin [35.3,35.4) has 9620 bin [35.4,35.5) has 9365 bin [35.5,35.6) has 9232 bin [35.6,35.7) has 9095 bin [35.7,35.8) has 8828 bin [35.8,35.9) has 8640 bin [35.9,36.0) has 8499 bin [36.0,36.1) has 8192 bin [36.1,36.2) has 7968 bin [36.2,36.3) has 7715 bin [36.3,36.4) has 7539 bin [36.4,36.5) has 7156 bin [36.5,36.6) has 7000 bin [36.6,36.7) has 6723 bin [36.7,36.8) has 6659 bin [36.8,36.9) has 6372 bin [36.9,37.0) has 6224 bin [37.0,37.1) has 5999 bin [37.1,37.2) has 5600 bin [37.2,37.3) has 5497 bin [37.3,37.4) has 5183 bin [37.4,37.5) has 5002 bin [37.5,37.6) has 4723 bin [37.6,37.7) has 4609 bin [37.7,37.8) has 4208 bin [37.8,37.9) has 4029 bin [37.9,38.0) has 3981 bin [38.0,38.1) has 3726 bin [38.1,38.2) has 3569 bin [38.2,38.3) has 3276 bin [38.3,38.4) has 3042 bin [38.4,38.5) has 2869 bin [38.5,38.6) has 2637 bin [38.6,38.7) has 2402 bin [38.7,38.8) has 2341 bin [38.8,38.9) has 2003 bin [38.9,39.0) has 1832 bin [39.0,39.1) has 1736 bin [39.1,39.2) has 1620 bin [39.2,39.3) has 1534 bin [39.3,39.4) has 1371 bin [39.4,39.5) has 1282 bin [39.5,39.6) has 1149 bin [39.6,39.7) has 1072 bin [39.7,39.8) has 905 bin [39.8,39.9) has 773 bin [39.9,40.0) has 672 bin [40.0,40.1) has 598 bin [40.1,40.2) has 513 bin [40.2,40.3) has 442 bin [40.3,40.4) has 362 bin [40.4,40.5) has 304 bin [40.5,40.6) has 261 bin [40.6,40.7) has 221 bin [40.7,40.8) has 221 bin [40.8,40.9) has 142 bin [40.9,41.0) has 136 bin [41.0,41.1) has 104 bin [41.1,41.2) has 93 bin [41.2,41.3) has 52 bin [41.3,41.4) has 54 bin [41.4,41.5) has 40 bin [41.5,41.6) has 29 bin [41.6,41.7) has 22 bin [41.7,41.8) has 16 bin [41.8,41.9) has 14 bin [41.9,42.0) has 7 bin [42.0,42.1) has 5 average z coordinate 7.8 for 65118717 element(s) point source id histogram with bin size 1.000000 bin 5 has 1212701 bin 6 has 45000856 bin 7 has 18905160 average point source id 6.271695448176597 for 65118717 element(s)