lasinfo (210611) report for 'AHN4T/26DN1_06.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: 178/2021 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: 47456048 number of points by return: 46187368 869218 318925 70486 10051 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 484980 0 min x y z: 149980.000 484980.000 -7.077 max x y z: 151019.999 486269.999 26.726 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: 47456048 extended number of points by return: 46187368 869218 318925 70486 10051 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 -7077 26726 intensity 59 4447 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 -17 33 user_data 6 7 point_source_ID 135 137 gps_time 270132744.935787 270194828.130762 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 26 255 B 8 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 5500 extended_scanner_channel 0 0 attribute0 0.59 44.47 ('Amplitude') attribute1 -15.36 29.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46187368 number of intermediate returns: 397550 number of last returns: 46187693 number of single returns: 45316563 covered area in square units/kilounits: 1331148/1.33 point density: all returns 35.65 last only 34.70 (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 47456048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46187368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 869218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 318925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10051 instead zero. overview over extended number of returns of given pulse: 45316563 1103527 744390 241365 49808 390 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1505075 unclassified (1) 45785217 ground (2) 74969 building (6) 54680 water (9) 36107 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3177786 +---> 226148 of those are unclassified (1) +---> 2927961 of those are ground (2) +---> 4234 of those are building (6) +---> 4806 of those are water (9) +---> 14637 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.1,-7.0) has 74 bin [-7.0,-6.9) has 158 bin [-6.9,-6.8) has 290 bin [-6.8,-6.7) has 445 bin [-6.7,-6.6) has 494 bin [-6.6,-6.5) has 481 bin [-6.5,-6.4) has 515 bin [-6.4,-6.3) has 1189 bin [-6.3,-6.2) has 28339 bin [-6.2,-6.1) has 52676 bin [-6.1,-6.0) has 67768 bin [-6.0,-5.9) has 97802 bin [-5.9,-5.8) has 97358 bin [-5.8,-5.7) has 75339 bin [-5.7,-5.6) has 66504 bin [-5.6,-5.5) has 63020 bin [-5.5,-5.4) has 64706 bin [-5.4,-5.3) has 68136 bin [-5.3,-5.2) has 74597 bin [-5.2,-5.1) has 108477 bin [-5.1,-5.0) has 262469 bin [-5.0,-4.9) has 917628 bin [-4.9,-4.8) has 11386079 bin [-4.8,-4.7) has 19357849 bin [-4.7,-4.6) has 7461702 bin [-4.6,-4.5) has 2407709 bin [-4.5,-4.4) has 1040386 bin [-4.4,-4.3) has 470214 bin [-4.3,-4.2) has 334052 bin [-4.2,-4.1) has 259692 bin [-4.1,-4.0) has 173753 bin [-4.0,-3.9) has 173136 bin [-3.9,-3.8) has 187200 bin [-3.8,-3.7) has 267690 bin [-3.7,-3.6) has 224835 bin [-3.6,-3.5) has 172809 bin [-3.5,-3.4) has 51257 bin [-3.4,-3.3) has 23249 bin [-3.3,-3.2) has 11139 bin [-3.2,-3.1) has 8755 bin [-3.1,-3.0) has 8646 bin [-3.0,-2.9) has 9094 bin [-2.9,-2.8) has 9168 bin [-2.8,-2.7) has 8819 bin [-2.7,-2.6) has 9075 bin [-2.6,-2.5) has 8595 bin [-2.5,-2.4) has 8539 bin [-2.4,-2.3) has 8784 bin [-2.3,-2.2) has 10001 bin [-2.2,-2.1) has 9935 bin [-2.1,-2.0) has 12354 bin [-2.0,-1.9) has 12163 bin [-1.9,-1.8) has 9540 bin [-1.8,-1.7) has 9316 bin [-1.7,-1.6) has 8779 bin [-1.6,-1.5) has 8422 bin [-1.5,-1.4) has 8314 bin [-1.4,-1.3) has 7830 bin [-1.3,-1.2) has 8294 bin [-1.2,-1.1) has 7711 bin [-1.1,-1.0) has 7600 bin [-1.0,-0.9) has 8934 bin [-0.9,-0.8) has 7885 bin [-0.8,-0.7) has 8619 bin [-0.7,-0.6) has 7838 bin [-0.6,-0.5) has 7990 bin [-0.5,-0.4) has 8026 bin [-0.4,-0.3) has 8319 bin [-0.3,-0.2) has 9390 bin [-0.2,-0.1) has 11290 bin [-0.1,0.0) has 9070 bin [0.0,0.1) has 7958 bin [0.1,0.2) has 8240 bin [0.2,0.3) has 7991 bin [0.3,0.4) has 7524 bin [0.4,0.5) has 7642 bin [0.5,0.6) has 7826 bin [0.6,0.7) has 7738 bin [0.7,0.8) has 7969 bin [0.8,0.9) has 8288 bin [0.9,1.0) has 8285 bin [1.0,1.1) has 8387 bin [1.1,1.2) has 8245 bin [1.2,1.3) has 8364 bin [1.3,1.4) has 8603 bin [1.4,1.5) has 8626 bin [1.5,1.6) has 8970 bin [1.6,1.7) has 9001 bin [1.7,1.8) has 8813 bin [1.8,1.9) has 9225 bin [1.9,2.0) has 10205 bin [2.0,2.1) has 10084 bin 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has 351 bin [22.9,23.0) has 338 bin [23.0,23.1) has 259 bin [23.1,23.2) has 260 bin [23.2,23.3) has 246 bin [23.3,23.4) has 253 bin [23.4,23.5) has 221 bin [23.5,23.6) has 184 bin [23.6,23.7) has 198 bin [23.7,23.8) has 202 bin [23.8,23.9) has 193 bin [23.9,24.0) has 155 bin [24.0,24.1) has 152 bin [24.1,24.2) has 156 bin [24.2,24.3) has 154 bin [24.3,24.4) has 147 bin [24.4,24.5) has 99 bin [24.5,24.6) has 120 bin [24.6,24.7) has 92 bin [24.7,24.8) has 102 bin [24.8,24.9) has 69 bin [24.9,25.0) has 74 bin [25.0,25.1) has 65 bin [25.1,25.2) has 42 bin [25.2,25.3) has 46 bin [25.3,25.4) has 49 bin [25.4,25.5) has 20 bin [25.5,25.6) has 29 bin [25.6,25.7) has 24 bin [25.7,25.8) has 15 bin [25.8,25.9) has 19 bin [25.9,26.0) has 10 bin [26.0,26.1) has 10 bin [26.1,26.2) has 4 bin [26.2,26.3) has 7 bin [26.3,26.4) has 3 bin [26.4,26.5) has 5 bin [26.5,26.6) has 1 bin [26.6,26.7) has 2 bin [26.7,26.8) has 1 average z coordinate -4.4 for 47456048 element(s) point source id histogram with bin size 1.000000 bin 135 has 192271 bin 136 has 29738361 bin 137 has 17525416 average point source id 136.365246280094794 for 47456048 element(s)