lasinfo (210611) report for 'AHN4T/52AZ1_06.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: 339/2022 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: 26598563 number of points by return: 22103799 3184852 1079215 208403 22294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 391230 0 min x y z: 179980.000 391230.000 20.361 max x y z: 181019.999 392519.999 50.228 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: 26598563 extended number of points by return: 22103799 3184852 1079215 208403 22294 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 20361 50228 intensity 0 5029 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 81 83 gps_time 296125489.530094 296128039.478358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 44 255 B 26 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -16.95 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22103799 number of intermediate returns: 1314037 number of last returns: 22087783 number of single returns: 18907056 covered area in square units/kilounits: 1278308/1.28 point density: all returns 20.81 last only 17.28 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26598563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22103799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3184852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1079215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22294 instead zero. overview over extended number of returns of given pulse: 18907056 4214865 2616913 747117 104849 7113 650 0 0 0 0 0 0 0 0 histogram of classification of points: 5550713 unclassified (1) 18497127 ground (2) 343180 building (6) 2202136 water (9) 5407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1821494 +---> 471291 of those are unclassified (1) +---> 1180514 of those are ground (2) +---> 45399 of those are building (6) +---> 124249 of those are water (9) +---> 41 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.3,20.4) has 24 bin [20.4,20.5) has 953 bin [20.5,20.6) has 1577 bin [20.6,20.7) has 746 bin [20.7,20.8) has 1306 bin [20.8,20.9) has 17558 bin [20.9,21.0) has 9969 bin [21.0,21.1) has 18949 bin [21.1,21.2) has 77507 bin [21.2,21.3) has 105248 bin [21.3,21.4) has 131578 bin [21.4,21.5) has 129138 bin [21.5,21.6) has 152661 bin [21.6,21.7) has 2287126 bin [21.7,21.8) has 382951 bin [21.8,21.9) has 529534 bin [21.9,22.0) has 721202 bin [22.0,22.1) has 889695 bin [22.1,22.2) has 1049932 bin [22.2,22.3) has 987251 bin [22.3,22.4) has 918111 bin [22.4,22.5) has 945778 bin [22.5,22.6) has 1048089 bin [22.6,22.7) has 1038108 bin [22.7,22.8) has 1062207 bin [22.8,22.9) has 1161743 bin [22.9,23.0) has 1135956 bin [23.0,23.1) has 1233608 bin [23.1,23.2) has 942634 bin [23.2,23.3) has 779651 bin [23.3,23.4) has 620263 bin [23.4,23.5) has 548643 bin [23.5,23.6) has 440265 bin [23.6,23.7) has 331730 bin [23.7,23.8) has 284468 bin [23.8,23.9) has 220766 bin [23.9,24.0) has 183348 bin [24.0,24.1) has 163827 bin [24.1,24.2) has 145319 bin [24.2,24.3) has 131864 bin [24.3,24.4) has 110763 bin [24.4,24.5) has 91349 bin [24.5,24.6) has 77987 bin [24.6,24.7) has 70643 bin [24.7,24.8) has 60362 bin [24.8,24.9) has 54122 bin [24.9,25.0) has 49337 bin [25.0,25.1) has 48528 bin [25.1,25.2) has 47382 bin [25.2,25.3) has 41875 bin [25.3,25.4) has 45139 bin [25.4,25.5) has 44589 bin [25.5,25.6) has 41269 bin [25.6,25.7) has 45214 bin [25.7,25.8) has 48528 bin [25.8,25.9) has 36622 bin [25.9,26.0) has 35441 bin [26.0,26.1) has 35845 bin [26.1,26.2) has 34457 bin [26.2,26.3) has 33715 bin [26.3,26.4) has 33506 bin [26.4,26.5) has 33547 bin [26.5,26.6) has 34199 bin [26.6,26.7) has 42630 bin [26.7,26.8) has 45168 bin [26.8,26.9) has 42174 bin [26.9,27.0) has 35491 bin [27.0,27.1) has 29048 bin [27.1,27.2) has 27496 bin [27.2,27.3) has 27186 bin [27.3,27.4) has 32698 bin [27.4,27.5) has 44469 bin [27.5,27.6) has 27961 bin [27.6,27.7) has 27207 bin [27.7,27.8) has 27330 bin [27.8,27.9) has 27625 bin [27.9,28.0) has 26490 bin [28.0,28.1) has 27272 bin [28.1,28.2) has 27622 bin [28.2,28.3) has 27852 bin [28.3,28.4) has 27308 bin [28.4,28.5) has 27661 bin [28.5,28.6) has 27473 bin [28.6,28.7) has 27438 bin [28.7,28.8) has 27784 bin [28.8,28.9) has 27283 bin [28.9,29.0) has 26538 bin [29.0,29.1) has 26787 bin [29.1,29.2) has 27004 bin [29.2,29.3) has 26590 bin [29.3,29.4) has 26589 bin [29.4,29.5) has 26995 bin [29.5,29.6) has 26363 bin [29.6,29.7) has 26675 bin [29.7,29.8) has 26754 bin [29.8,29.9) has 26867 bin [29.9,30.0) has 27113 bin [30.0,30.1) has 26759 bin [30.1,30.2) has 27149 bin [30.2,30.3) has 27098 bin [30.3,30.4) has 27087 bin [30.4,30.5) has 26850 bin [30.5,30.6) has 26633 bin [30.6,30.7) has 26473 bin [30.7,30.8) has 25935 bin [30.8,30.9) has 25567 bin [30.9,31.0) has 25583 bin [31.0,31.1) has 25739 bin [31.1,31.2) has 25666 bin [31.2,31.3) has 25572 bin [31.3,31.4) has 25770 bin [31.4,31.5) has 25579 bin [31.5,31.6) has 25663 bin [31.6,31.7) has 25722 bin [31.7,31.8) has 25421 bin [31.8,31.9) has 25281 bin [31.9,32.0) has 25349 bin [32.0,32.1) has 25352 bin [32.1,32.2) has 25667 bin [32.2,32.3) has 25771 bin [32.3,32.4) has 26065 bin [32.4,32.5) has 25737 bin [32.5,32.6) has 25771 bin [32.6,32.7) has 25514 bin [32.7,32.8) has 25831 bin [32.8,32.9) has 25701 bin [32.9,33.0) has 25858 bin [33.0,33.1) has 25810 bin [33.1,33.2) has 25769 bin [33.2,33.3) has 25856 bin [33.3,33.4) has 25709 bin [33.4,33.5) has 25734 bin [33.5,33.6) has 25876 bin [33.6,33.7) has 26281 bin [33.7,33.8) has 26617 bin [33.8,33.9) has 26914 bin [33.9,34.0) has 26888 bin [34.0,34.1) has 27035 bin [34.1,34.2) has 27093 bin [34.2,34.3) has 27003 bin [34.3,34.4) has 27006 bin [34.4,34.5) has 27171 bin [34.5,34.6) has 27272 bin [34.6,34.7) has 27725 bin [34.7,34.8) has 27615 bin [34.8,34.9) has 27437 bin [34.9,35.0) has 27943 bin [35.0,35.1) has 27571 bin [35.1,35.2) has 27945 bin [35.2,35.3) has 27805 bin [35.3,35.4) has 27991 bin [35.4,35.5) has 28182 bin [35.5,35.6) has 28226 bin [35.6,35.7) has 28420 bin [35.7,35.8) has 28758 bin [35.8,35.9) has 28836 bin [35.9,36.0) has 29083 bin [36.0,36.1) has 29228 bin [36.1,36.2) has 29139 bin [36.2,36.3) has 29308 bin [36.3,36.4) has 29120 bin [36.4,36.5) has 29319 bin [36.5,36.6) has 29677 bin [36.6,36.7) has 29502 bin [36.7,36.8) has 29850 bin [36.8,36.9) has 30007 bin [36.9,37.0) has 29743 bin [37.0,37.1) has 29957 bin [37.1,37.2) has 29630 bin [37.2,37.3) has 29853 bin [37.3,37.4) has 29665 bin [37.4,37.5) has 29745 bin [37.5,37.6) has 29603 bin [37.6,37.7) has 29793 bin [37.7,37.8) has 29639 bin [37.8,37.9) has 29383 bin [37.9,38.0) has 30051 bin [38.0,38.1) has 29800 bin [38.1,38.2) has 29488 bin [38.2,38.3) has 29731 bin [38.3,38.4) has 29568 bin [38.4,38.5) has 29169 bin [38.5,38.6) has 29023 bin [38.6,38.7) has 29375 bin [38.7,38.8) has 28757 bin [38.8,38.9) has 28588 bin [38.9,39.0) has 28212 bin [39.0,39.1) has 27894 bin [39.1,39.2) has 27480 bin [39.2,39.3) has 27307 bin [39.3,39.4) has 27131 bin [39.4,39.5) has 27233 bin [39.5,39.6) has 26916 bin [39.6,39.7) has 26435 bin [39.7,39.8) has 26199 bin [39.8,39.9) has 25837 bin [39.9,40.0) has 25384 bin [40.0,40.1) has 25368 bin [40.1,40.2) has 24696 bin [40.2,40.3) has 24308 bin [40.3,40.4) has 24002 bin [40.4,40.5) has 23650 bin [40.5,40.6) has 22755 bin [40.6,40.7) has 22519 bin [40.7,40.8) has 22224 bin [40.8,40.9) has 22132 bin [40.9,41.0) has 21481 bin [41.0,41.1) has 20945 bin [41.1,41.2) has 20468 bin [41.2,41.3) has 20086 bin [41.3,41.4) has 19817 bin [41.4,41.5) has 19045 bin [41.5,41.6) has 19088 bin [41.6,41.7) has 18491 bin [41.7,41.8) has 17789 bin [41.8,41.9) has 18069 bin [41.9,42.0) has 17303 bin [42.0,42.1) has 16746 bin [42.1,42.2) has 16492 bin [42.2,42.3) has 16204 bin [42.3,42.4) has 15750 bin [42.4,42.5) has 15185 bin [42.5,42.6) has 15172 bin [42.6,42.7) has 14459 bin [42.7,42.8) has 13922 bin [42.8,42.9) has 13755 bin [42.9,43.0) has 13372 bin [43.0,43.1) has 13112 bin [43.1,43.2) has 12604 bin [43.2,43.3) has 12169 bin [43.3,43.4) has 11877 bin [43.4,43.5) has 11236 bin [43.5,43.6) has 10922 bin [43.6,43.7) has 10633 bin [43.7,43.8) has 10389 bin [43.8,43.9) has 9980 bin [43.9,44.0) has 9761 bin [44.0,44.1) has 9458 bin [44.1,44.2) has 9201 bin [44.2,44.3) has 8577 bin [44.3,44.4) has 8351 bin [44.4,44.5) has 8094 bin [44.5,44.6) has 7779 bin [44.6,44.7) has 7515 bin [44.7,44.8) has 7317 bin [44.8,44.9) has 7003 bin [44.9,45.0) has 6760 bin [45.0,45.1) has 6345 bin [45.1,45.2) has 6151 bin [45.2,45.3) has 6014 bin [45.3,45.4) has 5537 bin [45.4,45.5) has 5355 bin [45.5,45.6) has 4985 bin [45.6,45.7) has 4719 bin [45.7,45.8) has 4393 bin [45.8,45.9) has 4116 bin [45.9,46.0) has 4019 bin [46.0,46.1) has 3644 bin [46.1,46.2) has 3429 bin [46.2,46.3) has 3276 bin [46.3,46.4) has 3073 bin [46.4,46.5) has 2764 bin [46.5,46.6) has 2559 bin [46.6,46.7) has 2351 bin [46.7,46.8) has 2074 bin [46.8,46.9) has 1953 bin [46.9,47.0) has 1810 bin [47.0,47.1) has 1610 bin [47.1,47.2) has 1557 bin [47.2,47.3) has 1330 bin [47.3,47.4) has 1174 bin [47.4,47.5) has 1128 bin [47.5,47.6) has 1003 bin [47.6,47.7) has 898 bin [47.7,47.8) has 782 bin [47.8,47.9) has 710 bin [47.9,48.0) has 576 bin [48.0,48.1) has 533 bin [48.1,48.2) has 475 bin [48.2,48.3) has 347 bin [48.3,48.4) has 317 bin [48.4,48.5) has 272 bin [48.5,48.6) has 244 bin [48.6,48.7) has 234 bin [48.7,48.8) has 191 bin [48.8,48.9) has 155 bin [48.9,49.0) has 107 bin [49.0,49.1) has 48 bin [49.1,49.2) has 53 bin [49.2,49.3) has 32 bin [49.3,49.4) has 19 bin [49.4,49.5) has 15 bin [49.5,49.6) has 10 bin [49.6,49.7) has 7 bin [49.7,49.8) has 7 bin [49.8,49.9) has 6 bin [49.9,50.0) has 5 bin [50.1,50.2) has 3 bin [50.2,50.3) has 1 average z coordinate 24.9 for 26598563 element(s) point source id histogram with bin size 1.000000 bin 81 has 212063 bin 82 has 19817853 bin 83 has 6568647 average point source id 82.238982233739463 for 26598563 element(s)