lasinfo (210611) report for 'AHN4T/14FZ1_04.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: 177/2021 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: 46869355 number of points by return: 44494905 1269708 769495 323521 11726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 542480 0 min x y z: 132980.000 542480.000 -6.444 max x y z: 134019.999 543769.999 28.876 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: 46869355 extended number of points by return: 44494905 1269708 769495 323521 11726 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 -6444 28876 intensity 45 4952 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 8 9 point_source_ID 1023 1031 gps_time 265114746.783730 265119977.179044 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 4 255 NIR 40 255 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 0.45 49.52 ('Amplitude') attribute1 -16.82 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44494905 number of intermediate returns: 1118186 number of last returns: 44465719 number of single returns: 43209455 covered area in square units/kilounits: 1336248/1.34 point density: all returns 35.08 last only 33.28 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46869355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44494905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1269708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 769495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 323521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11726 instead zero. overview over extended number of returns of given pulse: 43209455 993157 1344189 1262262 56952 3200 140 0 0 0 0 0 0 0 0 histogram of classification of points: 2710181 unclassified (1) 43753761 ground (2) 234398 building (6) 170697 water (9) 318 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3350583 +---> 577923 of those are unclassified (1) +---> 2729509 of those are ground (2) +---> 33238 of those are building (6) +---> 9595 of those are water (9) +---> 318 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 14 bin [-6.4,-6.3) has 2152 bin [-6.3,-6.2) has 86379 bin [-6.2,-6.1) has 53974 bin [-6.1,-6.0) has 33055 bin [-6.0,-5.9) has 39900 bin [-5.9,-5.8) has 48344 bin [-5.8,-5.7) has 70883 bin [-5.7,-5.6) has 58668 bin [-5.6,-5.5) has 56946 bin [-5.5,-5.4) has 53959 bin [-5.4,-5.3) has 51480 bin [-5.3,-5.2) has 49340 bin [-5.2,-5.1) has 52706 bin [-5.1,-5.0) has 71006 bin [-5.0,-4.9) has 77646 bin [-4.9,-4.8) has 70604 bin [-4.8,-4.7) has 79332 bin [-4.7,-4.6) has 77550 bin [-4.6,-4.5) has 68439 bin [-4.5,-4.4) has 65552 bin [-4.4,-4.3) has 70017 bin [-4.3,-4.2) has 82401 bin [-4.2,-4.1) has 138831 bin [-4.1,-4.0) has 379190 bin [-4.0,-3.9) has 1022041 bin [-3.9,-3.8) has 2788386 bin [-3.8,-3.7) has 4597672 bin [-3.7,-3.6) has 8873310 bin [-3.6,-3.5) has 9749008 bin [-3.5,-3.4) has 7568332 bin [-3.4,-3.3) has 3292228 bin [-3.3,-3.2) has 1641467 bin [-3.2,-3.1) has 1263854 bin [-3.1,-3.0) has 512350 bin [-3.0,-2.9) has 138218 bin [-2.9,-2.8) has 57816 bin [-2.8,-2.7) has 69623 bin [-2.7,-2.6) has 85166 bin [-2.6,-2.5) has 74721 bin [-2.5,-2.4) has 64753 bin [-2.4,-2.3) has 73077 bin [-2.3,-2.2) has 95505 bin [-2.2,-2.1) has 103680 bin [-2.1,-2.0) has 91301 bin [-2.0,-1.9) has 100323 bin [-1.9,-1.8) has 17205 bin [-1.8,-1.7) has 17433 bin [-1.7,-1.6) has 15002 bin [-1.6,-1.5) 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2440 bin [22.6,22.7) has 2370 bin [22.7,22.8) has 2244 bin [22.8,22.9) has 2260 bin [22.9,23.0) has 2164 bin [23.0,23.1) has 2171 bin [23.1,23.2) has 1974 bin [23.2,23.3) has 1996 bin [23.3,23.4) has 1899 bin [23.4,23.5) has 1874 bin [23.5,23.6) has 1745 bin [23.6,23.7) has 1656 bin [23.7,23.8) has 1616 bin [23.8,23.9) has 1573 bin [23.9,24.0) has 1542 bin [24.0,24.1) has 1423 bin [24.1,24.2) has 1366 bin [24.2,24.3) has 1313 bin [24.3,24.4) has 1270 bin [24.4,24.5) has 1187 bin [24.5,24.6) has 1187 bin [24.6,24.7) has 1077 bin [24.7,24.8) has 1053 bin [24.8,24.9) has 1011 bin [24.9,25.0) has 916 bin [25.0,25.1) has 898 bin [25.1,25.2) has 768 bin [25.2,25.3) has 791 bin [25.3,25.4) has 695 bin [25.4,25.5) has 641 bin [25.5,25.6) has 615 bin [25.6,25.7) has 554 bin [25.7,25.8) has 481 bin [25.8,25.9) has 429 bin [25.9,26.0) has 425 bin [26.0,26.1) has 365 bin [26.1,26.2) has 359 bin [26.2,26.3) has 322 bin [26.3,26.4) has 305 bin [26.4,26.5) has 245 bin [26.5,26.6) has 276 bin [26.6,26.7) has 220 bin [26.7,26.8) has 193 bin [26.8,26.9) has 161 bin [26.9,27.0) has 160 bin [27.0,27.1) has 138 bin [27.1,27.2) has 124 bin [27.2,27.3) has 110 bin [27.3,27.4) has 73 bin [27.4,27.5) has 73 bin [27.5,27.6) has 62 bin [27.6,27.7) has 45 bin [27.7,27.8) has 51 bin [27.8,27.9) has 40 bin [27.9,28.0) has 19 bin [28.0,28.1) has 19 bin [28.1,28.2) has 13 bin [28.2,28.3) has 8 bin [28.3,28.4) has 12 bin [28.4,28.5) has 5 bin [28.5,28.6) has 6 bin [28.6,28.7) has 3 bin [28.7,28.8) has 3 bin [28.8,28.9) has 1 average z coordinate -2.8 for 46869355 element(s) point source id histogram with bin size 1.000000 bin 1023 has 13918341 bin 1024 has 12352910 bin 1031 has 20598104 average point source id 1026.779393635777524 for 46869355 element(s)