lasinfo (210611) report for 'AHN4T/41EZ2_25.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: 23/2023 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: 41757211 number of points by return: 30741699 6995144 3028629 841811 149528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 437480 0 min x y z: 248980.000 437480.000 40.482 max x y z: 250019.999 438769.999 80.982 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: 41757211 extended number of points by return: 30741699 6995144 3028629 841811 149528 384 16 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 40482 80982 intensity 56 4505 return_number 1 7 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 170 211 gps_time 324211546.976849 330436672.285725 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 32 255 B 27 255 NIR 21 255 extended_return_number 1 7 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 -16.6 28.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30741699 number of intermediate returns: 4035861 number of last returns: 30727256 number of single returns: 23747605 covered area in square units/kilounits: 1340776/1.34 point density: all returns 31.14 last only 22.92 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41757211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30741699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6995144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3028629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 841811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 149528 instead zero. overview over extended number of returns of given pulse: 23747605 7933772 6558721 2768501 663915 78333 6364 0 0 0 0 0 0 0 0 histogram of classification of points: 13295826 unclassified (1) 28237561 ground (2) 157530 building (6) 65273 water (9) 1021 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2644360 +---> 700122 of those are unclassified (1) +---> 1935433 of those are ground (2) +---> 8449 of those are building (6) +---> 356 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [40.4,40.5) has 1 bin [40.5,40.6) has 99 bin [40.6,40.7) has 756 bin [40.7,40.8) has 1252 bin [40.8,40.9) has 1464 bin [40.9,41.0) has 1977 bin [41.0,41.1) has 2155 bin [41.1,41.2) has 3487 bin [41.2,41.3) has 4320 bin [41.3,41.4) has 4830 bin [41.4,41.5) has 4701 bin [41.5,41.6) has 4833 bin [41.6,41.7) has 32322 bin [41.7,41.8) has 85541 bin 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41501 bin [49.3,49.4) has 41499 bin [49.4,49.5) has 42342 bin [49.5,49.6) has 41692 bin [49.6,49.7) has 41823 bin [49.7,49.8) has 41372 bin [49.8,49.9) has 42009 bin [49.9,50.0) has 41797 bin [50.0,50.1) has 42010 bin [50.1,50.2) has 42783 bin [50.2,50.3) has 43510 bin [50.3,50.4) has 44042 bin [50.4,50.5) has 45002 bin [50.5,50.6) has 45275 bin [50.6,50.7) has 46542 bin [50.7,50.8) has 46756 bin [50.8,50.9) has 47313 bin [50.9,51.0) has 48326 bin [51.0,51.1) has 49217 bin [51.1,51.2) has 49701 bin [51.2,51.3) has 50376 bin [51.3,51.4) has 50324 bin [51.4,51.5) has 51351 bin [51.5,51.6) has 52792 bin [51.6,51.7) has 54096 bin [51.7,51.8) has 55124 bin [51.8,51.9) has 55926 bin [51.9,52.0) has 56399 bin [52.0,52.1) has 57180 bin [52.1,52.2) has 57974 bin [52.2,52.3) has 58182 bin [52.3,52.4) has 59225 bin [52.4,52.5) has 59816 bin [52.5,52.6) has 60181 bin [52.6,52.7) has 60936 bin [52.7,52.8) has 61238 bin [52.8,52.9) has 62347 bin [52.9,53.0) has 62225 bin [53.0,53.1) has 62942 bin 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bin [60.8,60.9) has 62235 bin [60.9,61.0) has 62448 bin [61.0,61.1) has 62120 bin [61.1,61.2) has 62530 bin [61.2,61.3) has 62655 bin [61.3,61.4) has 62327 bin [61.4,61.5) has 62395 bin [61.5,61.6) has 62061 bin [61.6,61.7) has 62022 bin [61.7,61.8) has 61780 bin [61.8,61.9) has 62360 bin [61.9,62.0) has 62786 bin [62.0,62.1) has 62269 bin [62.1,62.2) has 61745 bin [62.2,62.3) has 61991 bin [62.3,62.4) has 61678 bin [62.4,62.5) has 61708 bin [62.5,62.6) has 61826 bin [62.6,62.7) has 61557 bin [62.7,62.8) has 61938 bin [62.8,62.9) has 61412 bin [62.9,63.0) has 60885 bin [63.0,63.1) has 60825 bin [63.1,63.2) has 60776 bin [63.2,63.3) has 60901 bin [63.3,63.4) has 61309 bin [63.4,63.5) has 60003 bin [63.5,63.6) has 59565 bin [63.6,63.7) has 58991 bin [63.7,63.8) has 58498 bin [63.8,63.9) has 58427 bin [63.9,64.0) has 58249 bin [64.0,64.1) has 57148 bin [64.1,64.2) has 57094 bin [64.2,64.3) has 56204 bin [64.3,64.4) has 55918 bin [64.4,64.5) has 55958 bin [64.5,64.6) has 55075 bin 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3204 bin [72.4,72.5) has 3000 bin [72.5,72.6) has 2854 bin [72.6,72.7) has 2606 bin [72.7,72.8) has 2522 bin [72.8,72.9) has 2354 bin [72.9,73.0) has 2147 bin [73.0,73.1) has 1979 bin [73.1,73.2) has 1861 bin [73.2,73.3) has 1761 bin [73.3,73.4) has 1672 bin [73.4,73.5) has 1498 bin [73.5,73.6) has 1369 bin [73.6,73.7) has 1253 bin [73.7,73.8) has 1211 bin [73.8,73.9) has 1103 bin [73.9,74.0) has 1019 bin [74.0,74.1) has 951 bin [74.1,74.2) has 843 bin [74.2,74.3) has 770 bin [74.3,74.4) has 698 bin [74.4,74.5) has 670 bin [74.5,74.6) has 607 bin [74.6,74.7) has 591 bin [74.7,74.8) has 515 bin [74.8,74.9) has 495 bin [74.9,75.0) has 439 bin [75.0,75.1) has 414 bin [75.1,75.2) has 430 bin [75.2,75.3) has 359 bin [75.3,75.4) has 319 bin [75.4,75.5) has 305 bin [75.5,75.6) has 281 bin [75.6,75.7) has 276 bin [75.7,75.8) has 206 bin [75.8,75.9) has 218 bin [75.9,76.0) has 196 bin [76.0,76.1) has 179 bin [76.1,76.2) has 154 bin [76.2,76.3) has 182 bin [76.3,76.4) has 164 bin [76.4,76.5) has 153 bin [76.5,76.6) has 132 bin [76.6,76.7) has 130 bin [76.7,76.8) has 139 bin [76.8,76.9) has 125 bin [76.9,77.0) has 128 bin [77.0,77.1) has 107 bin [77.1,77.2) has 111 bin [77.2,77.3) has 115 bin [77.3,77.4) has 109 bin [77.4,77.5) has 106 bin [77.5,77.6) has 104 bin [77.6,77.7) has 97 bin [77.7,77.8) has 102 bin [77.8,77.9) has 86 bin [77.9,78.0) has 96 bin [78.0,78.1) has 90 bin [78.1,78.2) has 94 bin [78.2,78.3) has 83 bin [78.3,78.4) has 68 bin [78.4,78.5) has 73 bin [78.5,78.6) has 74 bin [78.6,78.7) has 85 bin [78.7,78.8) has 66 bin [78.8,78.9) has 65 bin [78.9,79.0) has 61 bin [79.0,79.1) has 63 bin [79.1,79.2) has 58 bin [79.2,79.3) has 55 bin [79.3,79.4) has 42 bin [79.4,79.5) has 34 bin [79.5,79.6) has 30 bin [79.6,79.7) has 14 bin [79.7,79.8) has 20 bin [79.8,79.9) has 28 bin [79.9,80.0) has 24 bin [80.0,80.1) has 16 bin [80.1,80.2) has 9 bin [80.2,80.3) has 13 bin [80.3,80.4) has 6 bin [80.4,80.5) has 9 bin [80.5,80.6) has 3 bin [80.6,80.7) has 4 bin [80.7,80.8) has 5 bin [80.8,80.9) has 4 bin [80.9,81.0) has 3 average z coordinate 48.5 for 41757211 element(s) point source id histogram with bin size 1.000000 bin 170 has 10520998 bin 171 has 25142620 bin 211 has 6093593 average point source id 176.58520831288277 for 41757211 element(s)