lasinfo (210611) report for 'AHN4T/57BZ1_10.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: 39071200 number of points by return: 25944570 10061462 2691499 348276 25393 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 366230 0 min x y z: 153980.000 366230.000 30.518 max x y z: 155019.999 367519.999 70.831 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: 39071200 extended number of points by return: 25944570 10061462 2691499 348276 25393 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 30518 70831 intensity 40 4061 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 29 user_data 6 7 point_source_ID 75 1077 gps_time 298283645.221428 298287933.531403 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 14 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.4 40.61 ('Amplitude') attribute1 -16.53 24.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25944570 number of intermediate returns: 3061283 number of last returns: 25927151 number of single returns: 15861804 covered area in square units/kilounits: 1341564/1.34 point density: all returns 29.12 last only 19.33 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39071200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25944570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10061462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2691499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25393 instead zero. overview over extended number of returns of given pulse: 15861804 14752589 7036530 1293023 121848 5237 169 0 0 0 0 0 0 0 0 histogram of classification of points: 18954730 unclassified (1) 20036035 ground (2) 77707 building (6) 2113 water (9) 615 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2470397 +---> 1135724 of those are unclassified (1) +---> 1314590 of those are ground (2) +---> 19802 of those are building (6) +---> 281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.5,30.6) has 4 bin [30.6,30.7) has 46 bin [30.7,30.8) has 1384 bin [30.8,30.9) has 271 bin [30.9,31.0) has 242 bin [31.0,31.1) has 239 bin [31.1,31.2) has 32 bin [31.2,31.3) has 14 bin [31.3,31.4) has 9 bin [31.4,31.5) has 16 bin [31.5,31.6) has 36 bin [31.6,31.7) has 13021 bin [31.7,31.8) has 137156 bin [31.8,31.9) has 315616 bin [31.9,32.0) has 288142 bin [32.0,32.1) has 202911 bin [32.1,32.2) has 239310 bin [32.2,32.3) has 303874 bin [32.3,32.4) has 347857 bin [32.4,32.5) has 278112 bin [32.5,32.6) has 537130 bin [32.6,32.7) has 672311 bin [32.7,32.8) has 736388 bin [32.8,32.9) has 744141 bin [32.9,33.0) has 633485 bin [33.0,33.1) has 696410 bin [33.1,33.2) has 879964 bin [33.2,33.3) has 1127193 bin [33.3,33.4) has 1316061 bin [33.4,33.5) has 1400085 bin [33.5,33.6) has 1358360 bin [33.6,33.7) has 1194460 bin [33.7,33.8) has 954034 bin [33.8,33.9) has 848354 bin [33.9,34.0) has 785207 bin [34.0,34.1) has 800261 bin [34.1,34.2) has 708828 bin [34.2,34.3) has 551246 bin [34.3,34.4) has 507668 bin [34.4,34.5) has 482092 bin [34.5,34.6) has 428118 bin [34.6,34.7) has 340451 bin [34.7,34.8) has 261221 bin [34.8,34.9) has 203371 bin [34.9,35.0) has 153948 bin [35.0,35.1) has 122033 bin [35.1,35.2) has 101549 bin [35.2,35.3) has 93400 bin [35.3,35.4) has 83529 bin [35.4,35.5) has 69763 bin [35.5,35.6) has 59017 bin [35.6,35.7) has 54573 bin 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[62.5,62.6) has 2642 bin [62.6,62.7) has 2682 bin [62.7,62.8) has 2452 bin [62.8,62.9) has 2355 bin [62.9,63.0) has 2312 bin [63.0,63.1) has 2199 bin [63.1,63.2) has 2112 bin [63.2,63.3) has 2189 bin [63.3,63.4) has 2148 bin [63.4,63.5) has 2065 bin [63.5,63.6) has 2092 bin [63.6,63.7) has 1998 bin [63.7,63.8) has 1921 bin [63.8,63.9) has 1989 bin [63.9,64.0) has 1763 bin [64.0,64.1) has 1750 bin [64.1,64.2) has 1793 bin [64.2,64.3) has 1772 bin [64.3,64.4) has 1676 bin [64.4,64.5) has 1599 bin [64.5,64.6) has 1622 bin [64.6,64.7) has 1517 bin [64.7,64.8) has 1516 bin [64.8,64.9) has 1551 bin [64.9,65.0) has 1549 bin [65.0,65.1) has 1434 bin [65.1,65.2) has 1426 bin [65.2,65.3) has 1387 bin [65.3,65.4) has 1298 bin [65.4,65.5) has 1256 bin [65.5,65.6) has 1195 bin [65.6,65.7) has 1138 bin [65.7,65.8) has 1208 bin [65.8,65.9) has 1094 bin [65.9,66.0) has 1026 bin [66.0,66.1) has 987 bin [66.1,66.2) has 1019 bin [66.2,66.3) has 943 bin [66.3,66.4) has 878 bin [66.4,66.5) has 848 bin [66.5,66.6) has 741 bin [66.6,66.7) has 773 bin [66.7,66.8) has 727 bin [66.8,66.9) has 710 bin [66.9,67.0) has 617 bin [67.0,67.1) has 644 bin [67.1,67.2) has 611 bin [67.2,67.3) has 575 bin [67.3,67.4) has 491 bin [67.4,67.5) has 479 bin [67.5,67.6) has 463 bin [67.6,67.7) has 406 bin [67.7,67.8) has 376 bin [67.8,67.9) has 340 bin [67.9,68.0) has 360 bin [68.0,68.1) has 329 bin [68.1,68.2) has 299 bin [68.2,68.3) has 281 bin [68.3,68.4) has 266 bin [68.4,68.5) has 255 bin [68.5,68.6) has 231 bin [68.6,68.7) has 213 bin [68.7,68.8) has 174 bin [68.8,68.9) has 208 bin [68.9,69.0) has 188 bin [69.0,69.1) has 159 bin [69.1,69.2) has 163 bin [69.2,69.3) has 140 bin [69.3,69.4) has 135 bin [69.4,69.5) has 100 bin [69.5,69.6) has 79 bin [69.6,69.7) has 65 bin [69.7,69.8) has 64 bin [69.8,69.9) has 48 bin [69.9,70.0) has 33 bin [70.0,70.1) has 28 bin [70.1,70.2) has 14 bin [70.2,70.3) has 12 bin [70.3,70.4) has 11 bin [70.4,70.5) has 4 bin [70.5,70.6) has 2 bin [70.6,70.7) has 3 bin [70.7,70.8) has 1 bin [70.8,70.9) has 1 average z coordinate 39.6 for 39071200 element(s) point source id histogram with bin size 1.000000 bin 75 has 18436 bin 76 has 26065627 bin 1077 has 12987137 average point source id 408.728600631667291 for 39071200 element(s)