lasinfo (210611) report for 'AHN4T/35AN2_11.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: 9305327 number of points by return: 7404277 1175191 542653 154630 25807 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 471230 0 min x y z: 264980.000 472219.030 32.195 max x y z: 266019.999 472519.999 70.206 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: 9305327 extended number of points by return: 7404277 1175191 542653 154630 25807 2560 209 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 989030 1289999 Z 32195 70206 intensity 29 4092 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 184 1185 gps_time 328784640.614062 331735494.050925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 24.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7404277 number of intermediate returns: 726686 number of last returns: 7403731 number of single returns: 6229367 covered area in square units/kilounits: 202796/0.20 point density: all returns 45.89 last only 36.51 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9305327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7404277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1175191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 542653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 154630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25807 instead zero. overview over extended number of returns of given pulse: 6229367 1264057 1163235 516369 116682 14207 1410 0 0 0 0 0 0 0 0 histogram of classification of points: 2153405 unclassified (1) 6932125 ground (2) 160492 building (6) 59305 water (9) +-> flagged as extended overlap: 1310393 +---> 260839 of those are unclassified (1) +---> 1026518 of those are ground (2) +---> 4020 of those are building (6) +---> 19016 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.1,32.2) has 1 bin [32.2,32.3) has 438 bin [32.3,32.4) has 14985 bin [32.4,32.5) has 18132 bin [32.5,32.6) has 5699 bin [32.6,32.7) has 8018 bin [32.7,32.8) has 8689 bin [32.8,32.9) has 35989 bin [32.9,33.0) has 9739 bin [33.0,33.1) has 9214 bin [33.1,33.2) has 8731 bin [33.2,33.3) has 9198 bin [33.3,33.4) has 8832 bin [33.4,33.5) has 12110 bin [33.5,33.6) has 20497 bin [33.6,33.7) has 20233 bin [33.7,33.8) has 29334 bin [33.8,33.9) has 84256 bin [33.9,34.0) has 98571 bin [34.0,34.1) has 118234 bin [34.1,34.2) has 128941 bin [34.2,34.3) has 167397 bin [34.3,34.4) has 188195 bin [34.4,34.5) has 246664 bin [34.5,34.6) has 276449 bin [34.6,34.7) has 192846 bin [34.7,34.8) has 135430 bin [34.8,34.9) has 122466 bin [34.9,35.0) has 113061 bin [35.0,35.1) has 140089 bin [35.1,35.2) has 131610 bin [35.2,35.3) has 118752 bin [35.3,35.4) has 130774 bin [35.4,35.5) has 193568 bin [35.5,35.6) has 617716 bin [35.6,35.7) has 964788 bin [35.7,35.8) has 628161 bin [35.8,35.9) has 765744 bin [35.9,36.0) has 638769 bin [36.0,36.1) has 346605 bin [36.1,36.2) has 136186 bin [36.2,36.3) has 97263 bin [36.3,36.4) has 70304 bin [36.4,36.5) has 40645 bin [36.5,36.6) has 17001 bin [36.6,36.7) has 12892 bin [36.7,36.8) has 12011 bin [36.8,36.9) has 11207 bin [36.9,37.0) has 11305 bin [37.0,37.1) has 10951 bin [37.1,37.2) has 10708 bin [37.2,37.3) has 10720 bin [37.3,37.4) has 10778 bin [37.4,37.5) has 10335 bin 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bin [53.0,53.1) has 7731 bin [53.1,53.2) has 7433 bin [53.2,53.3) has 7151 bin [53.3,53.4) has 7158 bin [53.4,53.5) has 6767 bin [53.5,53.6) has 6563 bin [53.6,53.7) has 6435 bin [53.7,53.8) has 6253 bin [53.8,53.9) has 6153 bin [53.9,54.0) has 6059 bin [54.0,54.1) has 5910 bin [54.1,54.2) has 5711 bin [54.2,54.3) has 5596 bin [54.3,54.4) has 5589 bin [54.4,54.5) has 5538 bin [54.5,54.6) has 5376 bin [54.6,54.7) has 5257 bin [54.7,54.8) has 5209 bin [54.8,54.9) has 5017 bin [54.9,55.0) has 4883 bin [55.0,55.1) has 4759 bin [55.1,55.2) has 4854 bin [55.2,55.3) has 4724 bin [55.3,55.4) has 4501 bin [55.4,55.5) has 4375 bin [55.5,55.6) has 4290 bin [55.6,55.7) has 4256 bin [55.7,55.8) has 4130 bin [55.8,55.9) has 3942 bin [55.9,56.0) has 3962 bin [56.0,56.1) has 3952 bin [56.1,56.2) has 3909 bin [56.2,56.3) has 3821 bin [56.3,56.4) has 3905 bin [56.4,56.5) has 3755 bin [56.5,56.6) has 3685 bin [56.6,56.7) has 3786 bin [56.7,56.8) has 3553 bin [56.8,56.9) has 3546 bin [56.9,57.0) has 3557 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[65.1,65.2) has 299 bin [65.2,65.3) has 303 bin [65.3,65.4) has 270 bin [65.4,65.5) has 293 bin [65.5,65.6) has 277 bin [65.6,65.7) has 267 bin [65.7,65.8) has 259 bin [65.8,65.9) has 269 bin [65.9,66.0) has 236 bin [66.0,66.1) has 220 bin [66.1,66.2) has 223 bin [66.2,66.3) has 214 bin [66.3,66.4) has 208 bin [66.4,66.5) has 205 bin [66.5,66.6) has 197 bin [66.6,66.7) has 210 bin [66.7,66.8) has 185 bin [66.8,66.9) has 191 bin [66.9,67.0) has 202 bin [67.0,67.1) has 185 bin [67.1,67.2) has 206 bin [67.2,67.3) has 203 bin [67.3,67.4) has 206 bin [67.4,67.5) has 187 bin [67.5,67.6) has 171 bin [67.6,67.7) has 177 bin [67.7,67.8) has 173 bin [67.8,67.9) has 166 bin [67.9,68.0) has 173 bin [68.0,68.1) has 153 bin [68.1,68.2) has 136 bin [68.2,68.3) has 145 bin [68.3,68.4) has 125 bin [68.4,68.5) has 126 bin [68.5,68.6) has 121 bin [68.6,68.7) has 101 bin [68.7,68.8) has 107 bin [68.8,68.9) has 82 bin [68.9,69.0) has 77 bin [69.0,69.1) has 91 bin [69.1,69.2) has 87 bin [69.2,69.3) has 66 bin [69.3,69.4) has 48 bin [69.4,69.5) has 33 bin [69.5,69.6) has 21 bin [69.6,69.7) has 10 bin [69.7,69.8) has 14 bin [69.8,69.9) has 11 bin [69.9,70.0) has 5 bin [70.0,70.1) has 2 bin [70.1,70.2) has 1 bin [70.2,70.3) has 1 average z coordinate 37.9 for 9305327 element(s) point source id histogram with bin size 1.000000 bin 184 has 1894516 bin 185 has 3020850 bin 1185 has 4389961 average point source id 656.564995405320019 for 9305327 element(s)