lasinfo (210611) report for 'AHN4T/30HN2_24.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: 179/2021 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: 43965942 number of points by return: 41758098 1767236 374334 59771 6503 scale factor x y z: 0.001 0.001 0.001 offset x y z: 97980 456230 0 min x y z: 97980.000 456230.000 -11.085 max x y z: 99019.999 457519.999 28.156 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: 43965942 extended number of points by return: 41758098 1767236 374334 59771 6503 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 -11085 28156 intensity 51 4593 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 34 user_data 6 7 point_source_ID 165 167 gps_time 270298031.185564 270299893.550390 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 34 255 B 13 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.51 45.93 ('Amplitude') attribute1 -15.27 30.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41758098 number of intermediate returns: 442250 number of last returns: 41729338 number of single returns: 39963744 covered area in square units/kilounits: 1327436/1.33 point density: all returns 33.12 last only 31.44 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43965942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41758098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1767236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 374334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6503 instead zero. overview over extended number of returns of given pulse: 39963744 2808304 947435 213821 32533 105 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3971447 unclassified (1) 38191231 ground (2) 1645779 building (6) 136869 water (9) 20616 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3102625 +---> 276536 of those are unclassified (1) +---> 2600270 of those are ground (2) +---> 218434 of those are building (6) +---> 6290 of those are water (9) +---> 1095 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-11.1,-11.0) has 75 bin [-11.0,-10.9) has 293 bin [-10.9,-10.8) has 512 bin [-10.8,-10.7) has 557 bin [-10.7,-10.6) has 464 bin [-10.6,-10.5) has 163 bin [-10.5,-10.4) has 20 bin [-10.4,-10.3) has 6 bin [-10.3,-10.2) has 39 bin [-10.2,-10.1) has 377 bin [-10.1,-10.0) has 665 bin [-10.0,-9.9) has 643 bin [-9.9,-9.8) has 681 bin [-9.8,-9.7) has 258 bin [-9.7,-9.6) has 49 bin [-9.6,-9.5) has 40 bin [-9.5,-9.4) has 38 bin [-9.4,-9.3) has 35 bin [-9.3,-9.2) has 37 bin [-9.2,-9.1) has 40 bin [-9.1,-9.0) has 47 bin [-9.0,-8.9) has 39 bin [-8.9,-8.8) has 42 bin [-8.8,-8.7) has 200 bin [-8.7,-8.6) has 955 bin [-8.6,-8.5) has 142 bin [-8.5,-8.4) has 35 bin [-8.4,-8.3) has 28 bin [-8.3,-8.2) has 39 bin [-8.2,-8.1) has 43 bin [-8.1,-8.0) has 923 bin [-8.0,-7.9) has 1206 bin [-7.9,-7.8) has 150 bin [-7.8,-7.7) has 143 bin [-7.7,-7.6) has 53 bin [-7.6,-7.5) has 165 bin [-7.5,-7.4) has 7338 bin [-7.4,-7.3) has 2141 bin [-7.3,-7.2) has 1107 bin [-7.2,-7.1) has 1592 bin [-7.1,-7.0) has 1583 bin [-7.0,-6.9) has 1500 bin [-6.9,-6.8) has 1561 bin [-6.8,-6.7) has 1489 bin [-6.7,-6.6) has 1555 bin [-6.6,-6.5) has 1789 bin [-6.5,-6.4) has 2438 bin [-6.4,-6.3) has 4613 bin [-6.3,-6.2) has 46570 bin [-6.2,-6.1) has 74384 bin [-6.1,-6.0) has 83619 bin [-6.0,-5.9) has 81854 bin [-5.9,-5.8) has 107395 bin 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117322 bin [-2.1,-2.0) has 172903 bin [-2.0,-1.9) has 195639 bin [-1.9,-1.8) has 276191 bin [-1.8,-1.7) has 364567 bin [-1.7,-1.6) has 360178 bin [-1.6,-1.5) has 284747 bin [-1.5,-1.4) has 179348 bin [-1.4,-1.3) has 131053 bin [-1.3,-1.2) has 99638 bin [-1.2,-1.1) has 89292 bin [-1.1,-1.0) has 76411 bin [-1.0,-0.9) has 64065 bin [-0.9,-0.8) has 60625 bin [-0.8,-0.7) has 59971 bin [-0.7,-0.6) has 63742 bin [-0.6,-0.5) has 64209 bin [-0.5,-0.4) has 55700 bin [-0.4,-0.3) has 49288 bin [-0.3,-0.2) has 46034 bin [-0.2,-0.1) has 43819 bin [-0.1,0.0) has 44281 bin [0.0,0.1) has 43975 bin [0.1,0.2) has 42066 bin [0.2,0.3) has 42237 bin [0.3,0.4) has 41911 bin [0.4,0.5) has 42009 bin [0.5,0.6) has 42503 bin [0.6,0.7) has 41724 bin [0.7,0.8) has 42415 bin [0.8,0.9) has 43190 bin [0.9,1.0) has 42765 bin [1.0,1.1) has 42325 bin [1.1,1.2) has 42367 bin [1.2,1.3) has 44307 bin [1.3,1.4) has 43454 bin [1.4,1.5) has 40695 bin [1.5,1.6) has 40394 bin [1.6,1.7) has 42525 bin [1.7,1.8) has 41579 bin 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[22.5,22.6) has 281 bin [22.6,22.7) has 243 bin [22.7,22.8) has 241 bin [22.8,22.9) has 257 bin [22.9,23.0) has 242 bin [23.0,23.1) has 259 bin [23.1,23.2) has 228 bin [23.2,23.3) has 221 bin [23.3,23.4) has 241 bin [23.4,23.5) has 224 bin [23.5,23.6) has 268 bin [23.6,23.7) has 215 bin [23.7,23.8) has 227 bin [23.8,23.9) has 225 bin [23.9,24.0) has 219 bin [24.0,24.1) has 212 bin [24.1,24.2) has 215 bin [24.2,24.3) has 203 bin [24.3,24.4) has 234 bin [24.4,24.5) has 180 bin [24.5,24.6) has 202 bin [24.6,24.7) has 204 bin [24.7,24.8) has 190 bin [24.8,24.9) has 178 bin [24.9,25.0) has 172 bin [25.0,25.1) has 169 bin [25.1,25.2) has 154 bin [25.2,25.3) has 135 bin [25.3,25.4) has 118 bin [25.4,25.5) has 130 bin [25.5,25.6) has 121 bin [25.6,25.7) has 143 bin [25.7,25.8) has 98 bin [25.8,25.9) has 120 bin [25.9,26.0) has 101 bin [26.0,26.1) has 104 bin [26.1,26.2) has 103 bin [26.2,26.3) has 96 bin [26.3,26.4) has 90 bin [26.4,26.5) has 78 bin [26.5,26.6) has 73 bin [26.6,26.7) has 65 bin [26.7,26.8) has 45 bin [26.8,26.9) has 45 bin [26.9,27.0) has 42 bin [27.0,27.1) has 28 bin [27.1,27.2) has 37 bin [27.2,27.3) has 22 bin [27.3,27.4) has 24 bin [27.4,27.5) has 15 bin [27.5,27.6) has 10 bin [27.6,27.7) has 5 bin [27.7,27.8) has 2 bin [27.8,27.9) has 4 bin [28.1,28.2) has 1 average z coordinate -3.9 for 43965942 element(s) point source id histogram with bin size 1.000000 bin 165 has 356771 bin 166 has 29635528 bin 167 has 13973643 average point source id 166.309714096424898 for 43965942 element(s)