lasinfo (210611) report for 'AHN4T/69AZ2_14.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: 34813923 number of points by return: 27251638 5396413 1745657 372939 47276 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 314980 0 min x y z: 177980.000 314980.000 45.936 max x y z: 179019.999 316269.999 91.180 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: 34813923 extended number of points by return: 27251638 5396413 1745657 372939 47276 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 45936 91180 intensity 0 5029 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 -30 29 user_data 6 7 point_source_ID 143 1208 gps_time 292338623.773634 297673519.851288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 17 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.64 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27251638 number of intermediate returns: 2174714 number of last returns: 27205129 number of single returns: 21817558 covered area in square units/kilounits: 1341308/1.34 point density: all returns 25.96 last only 20.28 (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 34813923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27251638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5396413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1745657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 372939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47276 instead zero. overview over extended number of returns of given pulse: 21817558 7326208 4126453 1306375 218273 17923 1133 0 0 0 0 0 0 0 0 histogram of classification of points: 9736430 unclassified (1) 17272361 ground (2) 7686871 building (6) 103 water (9) 118158 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2523373 +---> 678937 of those are unclassified (1) +---> 1210470 of those are ground (2) +---> 633966 of those are building (6) z coordinate histogram with bin size 0.100000 bin [45.9,46.0) has 27 bin [46.0,46.1) has 203 bin [46.1,46.2) has 763 bin [46.2,46.3) has 473 bin [46.3,46.4) has 964 bin [46.4,46.5) has 1978 bin [46.5,46.6) has 1427 bin [46.6,46.7) has 1021 bin [46.7,46.8) has 868 bin [46.8,46.9) has 2156 bin [46.9,47.0) has 5301 bin [47.0,47.1) has 4353 bin [47.1,47.2) has 8808 bin [47.2,47.3) has 27079 bin [47.3,47.4) has 82513 bin [47.4,47.5) has 313538 bin 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has 17463 bin [77.9,78.0) has 14345 bin [78.0,78.1) has 12927 bin [78.1,78.2) has 12522 bin [78.2,78.3) has 12447 bin [78.3,78.4) has 13971 bin [78.4,78.5) has 15074 bin [78.5,78.6) has 20899 bin [78.6,78.7) has 11747 bin [78.7,78.8) has 12324 bin [78.8,78.9) has 12317 bin [78.9,79.0) has 11223 bin [79.0,79.1) has 10237 bin [79.1,79.2) has 11751 bin [79.2,79.3) has 10931 bin [79.3,79.4) has 9325 bin [79.4,79.5) has 9240 bin [79.5,79.6) has 8470 bin [79.6,79.7) has 7884 bin [79.7,79.8) has 7322 bin [79.8,79.9) has 7115 bin [79.9,80.0) has 7381 bin [80.0,80.1) has 6699 bin [80.1,80.2) has 10535 bin [80.2,80.3) has 14080 bin [80.3,80.4) has 9104 bin [80.4,80.5) has 6845 bin [80.5,80.6) has 5766 bin [80.6,80.7) has 5134 bin [80.7,80.8) has 5014 bin [80.8,80.9) has 4592 bin [80.9,81.0) has 4463 bin [81.0,81.1) has 4403 bin [81.1,81.2) has 4322 bin [81.2,81.3) has 4854 bin [81.3,81.4) has 14815 bin [81.4,81.5) has 4581 bin [81.5,81.6) has 3829 bin [81.6,81.7) has 3401 bin [81.7,81.8) has 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[85.8,85.9) has 319 bin [85.9,86.0) has 283 bin [86.0,86.1) has 290 bin [86.1,86.2) has 283 bin [86.2,86.3) has 259 bin [86.3,86.4) has 252 bin [86.4,86.5) has 243 bin [86.5,86.6) has 236 bin [86.6,86.7) has 204 bin [86.7,86.8) has 206 bin [86.8,86.9) has 235 bin [86.9,87.0) has 158 bin [87.0,87.1) has 149 bin [87.1,87.2) has 167 bin [87.2,87.3) has 152 bin [87.3,87.4) has 174 bin [87.4,87.5) has 167 bin [87.5,87.6) has 150 bin [87.6,87.7) has 164 bin [87.7,87.8) has 153 bin [87.8,87.9) has 135 bin [87.9,88.0) has 138 bin [88.0,88.1) has 137 bin [88.1,88.2) has 128 bin [88.2,88.3) has 144 bin [88.3,88.4) has 117 bin [88.4,88.5) has 125 bin [88.5,88.6) has 117 bin [88.6,88.7) has 111 bin [88.7,88.8) has 105 bin [88.8,88.9) has 81 bin [88.9,89.0) has 53 bin [89.0,89.1) has 62 bin [89.1,89.2) has 59 bin [89.2,89.3) has 49 bin [89.3,89.4) has 57 bin [89.4,89.5) has 58 bin [89.5,89.6) has 62 bin [89.6,89.7) has 41 bin [89.7,89.8) has 48 bin [89.8,89.9) has 60 bin [89.9,90.0) has 54 bin [90.0,90.1) has 42 bin [90.1,90.2) has 54 bin [90.2,90.3) has 45 bin [90.3,90.4) has 34 bin [90.4,90.5) has 50 bin [90.5,90.6) has 40 bin [90.6,90.7) has 27 bin [90.7,90.8) has 18 bin [90.8,90.9) has 16 bin [90.9,91.0) has 5 bin [91.0,91.1) has 3 bin [91.1,91.2) has 3 average z coordinate 59.8 for 34813923 element(s) point source id histogram with bin size 1.000000 bin 143 has 1625022 bin 144 has 25510498 bin 145 has 7661136 bin 1208 has 17267 average point source id 144.701104612657417 for 34813923 element(s)