lasinfo (210611) report for 'AHN4T/68GN1_12.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: 340/2022 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: 10878017 number of points by return: 9119345 1363583 333968 55755 5366 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 333730 0 min x y z: 190980.000 333730.000 42.323 max x y z: 191388.206 335004.824 76.526 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: 10878017 extended number of points by return: 9119345 1363583 333968 55755 5366 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 408206 Y 0 1274824 Z 42323 76526 intensity 56 4822 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 136 209 gps_time 292333044.940000 297687612.404582 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 50 255 B 37 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.22 ('Amplitude') attribute1 -16.69 31.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9119345 number of intermediate returns: 397219 number of last returns: 9083315 number of single returns: 7721862 covered area in square units/kilounits: 427496/0.43 point density: all returns 25.45 last only 21.25 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10878017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9119345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1363583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 333968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5366 instead zero. overview over extended number of returns of given pulse: 7721862 2088547 838110 202450 25443 1530 75 0 0 0 0 0 0 0 0 histogram of classification of points: 2761595 unclassified (1) 6333266 ground (2) 1783146 building (6) 10 water (9) +-> flagged as extended overlap: 719838 +---> 195006 of those are unclassified (1) +---> 368950 of those are ground (2) +---> 155882 of those are building (6) z coordinate histogram with bin size 0.100000 bin [42.3,42.4) has 615 bin [42.4,42.5) has 8882 bin [42.5,42.6) has 64754 bin [42.6,42.7) has 112104 bin [42.7,42.8) has 52241 bin [42.8,42.9) has 20022 bin [42.9,43.0) has 13026 bin [43.0,43.1) has 9028 bin [43.1,43.2) has 9398 bin [43.2,43.3) has 17769 bin [43.3,43.4) has 20749 bin [43.4,43.5) has 17211 bin [43.5,43.6) has 22017 bin [43.6,43.7) has 22144 bin [43.7,43.8) has 18942 bin [43.8,43.9) has 17894 bin [43.9,44.0) has 17924 bin [44.0,44.1) has 18728 bin [44.1,44.2) has 16186 bin [44.2,44.3) has 15164 bin [44.3,44.4) has 23061 bin [44.4,44.5) has 45232 bin [44.5,44.6) has 63755 bin [44.6,44.7) has 100562 bin [44.7,44.8) has 74814 bin [44.8,44.9) has 23042 bin [44.9,45.0) has 17220 bin [45.0,45.1) has 17105 bin [45.1,45.2) has 14954 bin [45.2,45.3) has 12772 bin [45.3,45.4) has 11469 bin [45.4,45.5) has 12744 bin [45.5,45.6) has 24995 bin [45.6,45.7) has 14805 bin [45.7,45.8) has 22354 bin [45.8,45.9) has 45607 bin [45.9,46.0) has 61941 bin [46.0,46.1) has 65816 bin [46.1,46.2) has 61145 bin [46.2,46.3) has 63646 bin [46.3,46.4) has 70739 bin [46.4,46.5) has 63490 bin [46.5,46.6) has 63184 bin [46.6,46.7) has 51256 bin [46.7,46.8) has 42227 bin [46.8,46.9) has 47074 bin [46.9,47.0) has 44580 bin [47.0,47.1) has 34418 bin [47.1,47.2) has 34965 bin [47.2,47.3) has 43382 bin [47.3,47.4) has 38456 bin [47.4,47.5) has 38302 bin [47.5,47.6) has 41137 bin [47.6,47.7) has 33599 bin [47.7,47.8) has 41138 bin [47.8,47.9) has 46326 bin 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has 39998 bin [51.8,51.9) has 47194 bin [51.9,52.0) has 54767 bin [52.0,52.1) has 57173 bin [52.1,52.2) has 59424 bin [52.2,52.3) has 68007 bin [52.3,52.4) has 69853 bin [52.4,52.5) has 54581 bin [52.5,52.6) has 47806 bin [52.6,52.7) has 54033 bin [52.7,52.8) has 46701 bin [52.8,52.9) has 53321 bin [52.9,53.0) has 56724 bin [53.0,53.1) has 61598 bin [53.1,53.2) has 39751 bin [53.2,53.3) has 37703 bin [53.3,53.4) has 39143 bin [53.4,53.5) has 45416 bin [53.5,53.6) has 40751 bin [53.6,53.7) has 45526 bin [53.7,53.8) has 56288 bin [53.8,53.9) has 48834 bin [53.9,54.0) has 38637 bin [54.0,54.1) has 36571 bin [54.1,54.2) has 33770 bin [54.2,54.3) has 33505 bin [54.3,54.4) has 32437 bin [54.4,54.5) has 29747 bin [54.5,54.6) has 31175 bin [54.6,54.7) has 30014 bin [54.7,54.8) has 28873 bin [54.8,54.9) has 32191 bin [54.9,55.0) has 32731 bin [55.0,55.1) has 33803 bin [55.1,55.2) has 32824 bin [55.2,55.3) has 38924 bin [55.3,55.4) has 36882 bin [55.4,55.5) has 37184 bin [55.5,55.6) has 37372 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45462 bin [59.4,59.5) has 42610 bin [59.5,59.6) has 48050 bin [59.6,59.7) has 54390 bin [59.7,59.8) has 56368 bin [59.8,59.9) has 59333 bin [59.9,60.0) has 60468 bin [60.0,60.1) has 53053 bin [60.1,60.2) has 44778 bin [60.2,60.3) has 41100 bin [60.3,60.4) has 45899 bin [60.4,60.5) has 44481 bin [60.5,60.6) has 41236 bin [60.6,60.7) has 44036 bin [60.7,60.8) has 47206 bin [60.8,60.9) has 50173 bin [60.9,61.0) has 42529 bin [61.0,61.1) has 49743 bin [61.1,61.2) has 38188 bin [61.2,61.3) has 28215 bin [61.3,61.4) has 26740 bin [61.4,61.5) has 31787 bin [61.5,61.6) has 25342 bin [61.6,61.7) has 26776 bin [61.7,61.8) has 23434 bin [61.8,61.9) has 23961 bin [61.9,62.0) has 23450 bin [62.0,62.1) has 20860 bin [62.1,62.2) has 19462 bin [62.2,62.3) has 19629 bin [62.3,62.4) has 18762 bin [62.4,62.5) has 19429 bin [62.5,62.6) has 18210 bin [62.6,62.7) has 19233 bin [62.7,62.8) has 24463 bin [62.8,62.9) has 22859 bin [62.9,63.0) has 21933 bin [63.0,63.1) has 19498 bin [63.1,63.2) has 19574 bin [63.2,63.3) has 18850 bin [63.3,63.4) has 19261 bin [63.4,63.5) has 19541 bin [63.5,63.6) has 19653 bin [63.6,63.7) has 19180 bin [63.7,63.8) has 26381 bin [63.8,63.9) has 20672 bin [63.9,64.0) has 17952 bin [64.0,64.1) has 18177 bin [64.1,64.2) has 20333 bin [64.2,64.3) has 22372 bin [64.3,64.4) has 21363 bin [64.4,64.5) has 17261 bin [64.5,64.6) has 17989 bin [64.6,64.7) has 16019 bin [64.7,64.8) has 16200 bin [64.8,64.9) has 15367 bin [64.9,65.0) has 15217 bin [65.0,65.1) has 14848 bin [65.1,65.2) has 15049 bin [65.2,65.3) has 14990 bin [65.3,65.4) has 15618 bin [65.4,65.5) has 17180 bin [65.5,65.6) has 15713 bin [65.6,65.7) has 16410 bin [65.7,65.8) has 15127 bin [65.8,65.9) has 14520 bin [65.9,66.0) has 14301 bin [66.0,66.1) has 13670 bin [66.1,66.2) has 13273 bin [66.2,66.3) has 13376 bin [66.3,66.4) has 12346 bin [66.4,66.5) has 11667 bin [66.5,66.6) has 11159 bin [66.6,66.7) has 10661 bin [66.7,66.8) has 9899 bin [66.8,66.9) has 9379 bin [66.9,67.0) has 8834 bin [67.0,67.1) has 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1369 bin [71.1,71.2) has 1326 bin [71.2,71.3) has 1290 bin [71.3,71.4) has 1208 bin [71.4,71.5) has 1144 bin [71.5,71.6) has 1117 bin [71.6,71.7) has 1021 bin [71.7,71.8) has 945 bin [71.8,71.9) has 888 bin [71.9,72.0) has 833 bin [72.0,72.1) has 776 bin [72.1,72.2) has 764 bin [72.2,72.3) has 739 bin [72.3,72.4) has 665 bin [72.4,72.5) has 642 bin [72.5,72.6) has 643 bin [72.6,72.7) has 605 bin [72.7,72.8) has 541 bin [72.8,72.9) has 477 bin [72.9,73.0) has 445 bin [73.0,73.1) has 386 bin [73.1,73.2) has 367 bin [73.2,73.3) has 368 bin [73.3,73.4) has 335 bin [73.4,73.5) has 300 bin [73.5,73.6) has 288 bin [73.6,73.7) has 275 bin [73.7,73.8) has 260 bin [73.8,73.9) has 222 bin [73.9,74.0) has 223 bin [74.0,74.1) has 266 bin [74.1,74.2) has 221 bin [74.2,74.3) has 185 bin [74.3,74.4) has 153 bin [74.4,74.5) has 171 bin [74.5,74.6) has 141 bin [74.6,74.7) has 128 bin [74.7,74.8) has 118 bin [74.8,74.9) has 111 bin [74.9,75.0) has 100 bin [75.0,75.1) has 113 bin [75.1,75.2) has 87 bin [75.2,75.3) has 82 bin [75.3,75.4) has 78 bin [75.4,75.5) has 79 bin [75.5,75.6) has 62 bin [75.6,75.7) has 52 bin [75.7,75.8) has 31 bin [75.8,75.9) has 38 bin [75.9,76.0) has 33 bin [76.0,76.1) has 20 bin [76.1,76.2) has 24 bin [76.2,76.3) has 14 bin [76.3,76.4) has 10 bin [76.4,76.5) has 4 bin [76.5,76.6) has 2 average z coordinate 54.3 for 10878017 element(s) point source id histogram with bin size 1.000000 bin 136 has 2297140 bin 137 has 7700490 bin 138 has 2296 bin 209 has 878091 average point source id 142.600994004697725 for 10878017 element(s)