lasinfo (210611) report for 'AHN4T/33CN2_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: 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: 43641571 number of points by return: 25344898 13167402 4286726 755417 81124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 458730 0 min x y z: 185980.000 458730.000 37.562 max x y z: 187019.999 460019.999 79.897 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: 43641571 extended number of points by return: 25344898 13167402 4286726 755417 81124 5695 309 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 37562 79897 intensity 7 4619 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 14 user_data 6 7 point_source_ID 118 119 gps_time 328701277.807265 328702087.959251 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 53 255 B 41 253 NIR 29 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.81 29.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25344898 number of intermediate returns: 5138041 number of last returns: 25300989 number of single returns: 12142357 covered area in square units/kilounits: 1341568/1.34 point density: all returns 32.53 last only 18.86 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43641571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25344898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13167402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4286726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 755417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81124 instead zero. overview over extended number of returns of given pulse: 12142357 17776698 10608734 2701369 377836 32501 2076 0 0 0 0 0 0 0 0 histogram of classification of points: 23080013 unclassified (1) 20558849 ground (2) 2709 building (6) +-> flagged as extended overlap: 3006643 +---> 1487875 of those are unclassified (1) +---> 1516059 of those are ground (2) +---> 2709 of those are building (6) z coordinate histogram with bin size 0.100000 bin [37.5,37.6) has 1 bin [37.6,37.7) has 4 bin [37.7,37.8) has 33 bin [37.8,37.9) has 106 bin [37.9,38.0) has 173 bin [38.0,38.1) has 213 bin [38.1,38.2) has 1210 bin [38.2,38.3) has 9909 bin [38.3,38.4) has 51194 bin [38.4,38.5) has 97604 bin [38.5,38.6) has 142849 bin [38.6,38.7) has 157295 bin [38.7,38.8) has 178803 bin [38.8,38.9) has 196303 bin [38.9,39.0) has 226065 bin [39.0,39.1) has 235631 bin [39.1,39.2) has 221132 bin [39.2,39.3) has 202440 bin 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70008 bin [61.7,61.8) has 68392 bin [61.8,61.9) has 67358 bin [61.9,62.0) has 65181 bin [62.0,62.1) has 63717 bin [62.1,62.2) has 62358 bin [62.2,62.3) has 60756 bin [62.3,62.4) has 58878 bin [62.4,62.5) has 57318 bin [62.5,62.6) has 55965 bin [62.6,62.7) has 54880 bin [62.7,62.8) has 53307 bin [62.8,62.9) has 52594 bin [62.9,63.0) has 51473 bin [63.0,63.1) has 50257 bin [63.1,63.2) has 49167 bin [63.2,63.3) has 47657 bin [63.3,63.4) has 47319 bin [63.4,63.5) has 45426 bin [63.5,63.6) has 44505 bin [63.6,63.7) has 43847 bin [63.7,63.8) has 42621 bin [63.8,63.9) has 41472 bin [63.9,64.0) has 40310 bin [64.0,64.1) has 39686 bin [64.1,64.2) has 38305 bin [64.2,64.3) has 37081 bin [64.3,64.4) has 35986 bin [64.4,64.5) has 35068 bin [64.5,64.6) has 34164 bin [64.6,64.7) has 33757 bin [64.7,64.8) has 32772 bin [64.8,64.9) has 31491 bin [64.9,65.0) has 30757 bin [65.0,65.1) has 29870 bin [65.1,65.2) has 28681 bin [65.2,65.3) has 27974 bin [65.3,65.4) has 26535 bin [65.4,65.5) has 25285 bin 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[69.4,69.5) has 4805 bin [69.5,69.6) has 4448 bin [69.6,69.7) has 4115 bin [69.7,69.8) has 3840 bin [69.8,69.9) has 3763 bin [69.9,70.0) has 3503 bin [70.0,70.1) has 3364 bin [70.1,70.2) has 3171 bin [70.2,70.3) has 3161 bin [70.3,70.4) has 3048 bin [70.4,70.5) has 3081 bin [70.5,70.6) has 2868 bin [70.6,70.7) has 2655 bin [70.7,70.8) has 2555 bin [70.8,70.9) has 2339 bin [70.9,71.0) has 2292 bin [71.0,71.1) has 2175 bin [71.1,71.2) has 1911 bin [71.2,71.3) has 1870 bin [71.3,71.4) has 1704 bin [71.4,71.5) has 1679 bin [71.5,71.6) has 1614 bin [71.6,71.7) has 1497 bin [71.7,71.8) has 1517 bin [71.8,71.9) has 1379 bin [71.9,72.0) has 1445 bin [72.0,72.1) has 1366 bin [72.1,72.2) has 1265 bin [72.2,72.3) has 1119 bin [72.3,72.4) has 1104 bin [72.4,72.5) has 1079 bin [72.5,72.6) has 1097 bin [72.6,72.7) has 1059 bin [72.7,72.8) has 918 bin [72.8,72.9) has 916 bin [72.9,73.0) has 805 bin [73.0,73.1) has 815 bin [73.1,73.2) has 706 bin [73.2,73.3) has 659 bin [73.3,73.4) has 630 bin [73.4,73.5) has 661 bin [73.5,73.6) has 593 bin [73.6,73.7) has 526 bin [73.7,73.8) has 478 bin [73.8,73.9) has 447 bin [73.9,74.0) has 504 bin [74.0,74.1) has 497 bin [74.1,74.2) has 431 bin [74.2,74.3) has 409 bin [74.3,74.4) has 384 bin [74.4,74.5) has 384 bin [74.5,74.6) has 313 bin [74.6,74.7) has 362 bin [74.7,74.8) has 298 bin [74.8,74.9) has 316 bin [74.9,75.0) has 232 bin [75.0,75.1) has 261 bin [75.1,75.2) has 234 bin [75.2,75.3) has 192 bin [75.3,75.4) has 191 bin [75.4,75.5) has 211 bin [75.5,75.6) has 203 bin [75.6,75.7) has 211 bin [75.7,75.8) has 144 bin [75.8,75.9) has 169 bin [75.9,76.0) has 137 bin [76.0,76.1) has 123 bin [76.1,76.2) has 116 bin [76.2,76.3) has 95 bin [76.3,76.4) has 109 bin [76.4,76.5) has 75 bin [76.5,76.6) has 75 bin [76.6,76.7) has 89 bin [76.7,76.8) has 65 bin [76.8,76.9) has 78 bin [76.9,77.0) has 71 bin [77.0,77.1) has 80 bin [77.1,77.2) has 76 bin [77.2,77.3) has 70 bin [77.3,77.4) has 56 bin [77.4,77.5) has 51 bin [77.5,77.6) has 54 bin [77.6,77.7) has 47 bin [77.7,77.8) has 40 bin [77.8,77.9) has 31 bin [77.9,78.0) has 35 bin [78.0,78.1) has 28 bin [78.1,78.2) has 31 bin [78.2,78.3) has 23 bin [78.3,78.4) has 21 bin [78.4,78.5) has 20 bin [78.5,78.6) has 15 bin [78.6,78.7) has 13 bin [78.7,78.8) has 8 bin [78.8,78.9) has 9 bin [78.9,79.0) has 1 bin [79.0,79.1) has 2 bin [79.1,79.2) has 2 bin [79.2,79.3) has 7 bin [79.3,79.4) has 4 bin [79.4,79.5) has 6 bin [79.6,79.7) has 2 bin [79.8,79.9) has 2 average z coordinate 49.0 for 43641571 element(s) point source id histogram with bin size 1.000000 bin 118 has 37713192 bin 119 has 5928379 average point source id 118.135842474598363 for 43641571 element(s)