https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-23T15:55:24.766157Z
2023-08-23T15:56:18.784971Z
s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T155553_20230823T155618_050005_060419_EC1F
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-08-23T15:55:53.786337Z
2023-08-23T15:56:18.784971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230823T162042_V20230823T154914_20230823T222414.EOF
347.55584360792056
693000
Copernicus Ground Segment
2023-08-23T16:46:55.374586Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230823T155553_20230823T155618_050005_060419_EC1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.284043130139043 24.88067931937021,31.66808241451793 24.948203272374023,31.927864716608457 24.99327651949817,32.18512914826215 25.037436598101483,32.56993237463681 25.102602208437915,33.08915759586294 25.18884081254765,33.34899598391719 25.231270235258705,33.72967212977811 25.29255045873204,33.69752178994057 25.473715044026648,33.659614356396474 25.65405833518687,33.58852635438776 26.0154795089351,33.555122416835516 26.196519244627172,33.519832093481526 26.37725896423147,33.4837911521295 26.55787792778931,33.44910354311484 26.738703033333067,33.438770535140364 26.798578000929027,33.04979491164649 26.73741867409025,32.78648593076417 26.695370012924478,32.2623039251783 26.610116137491975,31.99818725294358 26.56638257636252,31.604106850119955 26.5001565296975,31.21558547815743 26.433722394435982,30.959812496004233 26.389368794444906,31.012015304786118 26.148518073734273,31.128163254302432 25.605040485330345,31.20737530101641 25.243036135443045,31.284043130139043 24.88067931937021))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82336207667693
46.73245303652666
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T155524_20230823T155553_050005_060419_6348
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-08-23T15:55:24.766157Z
2023-08-23T15:55:53.784838Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230823T162042_V20230823T154914_20230823T222414.EOF
347.6201027986981
693000
Copernicus Ground Segment
2023-08-23T16:46:35.812649Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230823T155524_20230823T155553_050005_060419_6348
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.62974475466512 23.251364773616913,32.00873856376086 23.319183059023597,32.26311459887369 23.36415019622967,32.645246930209865 23.430868960397135,32.90038672569837 23.47485889405195,33.41375939385174 23.56201977310867,33.670872912620254 23.604993984356305,34.04366359818734 23.66649805715152,34.03192582557166 23.72431642178564,33.96298149658671 24.086177930828583,33.92796583273007 24.26701266193504,33.72967212977811 25.29255045873204,33.34899598391719 25.231270235258705,33.08915759586294 25.18884081254765,32.56993237463681 25.102602208437915,32.18512914826215 25.037436598101483,31.927864716608457 24.99327651949817,31.66808241451793 24.948203272374023,31.284043130139043 24.88067931937021,31.307806778307377 24.758668535707923,31.347446006696277 24.577673495408227,31.38589903816908 24.396468607614338,31.4250025880714 24.21537930003886,31.463665871616058 24.034211910552585,31.53965084127339 23.6716370398807,31.62974475466512 23.251364773616913))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83677072487698
46.70507540456509
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-08-23T21:20:57.800579Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N25E031/2023/08/23/060419
2.0E-4
2.0E-4
true
block average
2
2
26.0
31.0
25.0
32.0
POLYGON((31.258797137383883 25.0,31.0437554723635 26.0,32.0 26.0,32.0 25.0,31.258797137383883 25.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_060419_N25E031_2023_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060419_N25E031_2023_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060419_N25E031_2023_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060419_N25E031_2023_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060419_N25E031_2023_08_23_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid