https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-23T15:56:18.786468Z
2023-08-23T15:57:08.785232Z
s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T155643_20230823T155708_050005_060419_7607
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
2023-08-23T15:56:43.786599Z
2023-08-23T15:57:08.785232Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230823T162042_V20230823T154914_20230823T222414.EOF
347.4075022503128
693000
Copernicus Ground Segment
2023-08-23T16:48:42.717617Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230823T155643_20230823T155708_050005_060419_7607
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.630604434703642 27.897797107798098,31.01899632484133 27.963819147325328,31.286757742093794 28.008647544823646,31.819155430945603 28.096128865832608,32.086472390727224 28.139222645039013,32.486165040888054 28.202623807813058,32.752406183154505 28.24416956866537,33.14298709583087 28.30412953494006,33.00059481593581 29.02659871649531,32.930532962641074 29.388025085470254,32.858693813796116 29.749173255912876,32.84740851508659 29.80887655516262,32.57839363768862 29.76873578529033,32.17433487797506 29.707350070429197,31.771652341834937 29.644873030483705,31.500021775122143 29.601998981211707,30.95882634440003 29.514811446657212,30.689189121320076 29.470494285659427,30.295952366714367 29.404809293289397,30.30913280796633 29.345058669619156,30.391556168052407 28.983558194152693,30.43187395528406 28.80265988214297,30.51185842253509 28.440757655735666,30.55053593941837 28.259584696844826,30.591194840308443 28.07874987094988,30.630604434703642 27.897797107798098))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6990491109118
46.61380979654651
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_20230823T155618_20230823T155643_050005_060419_25E1
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
2023-08-23T15:56:18.786468Z
2023-08-23T15:56:43.785101Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230823T162042_V20230823T154914_20230823T222414.EOF
347.4851398206546
693000
Copernicus Ground Segment
2023-08-23T16:48:27.809593Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230823T155618_20230823T155643_050005_060419_25E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.96211726495237 26.39005102693329,31.21552581297939 26.43399332365302,31.60404684701706 26.500427195738425,31.998129789834724 26.566653457477226,32.262248683713864 26.610387218524643,32.65533338292732 26.674511666454993,32.91796663104816 26.716710974954243,33.44245081277524 26.799431780038468,33.41386298408378 26.981095482050883,33.37580605414394 27.1613863852203,33.33206886442422 27.340806310222973,33.259075279738546 27.701860960936973,33.22359441169908 27.882538578594406,33.14298709583087 28.30412953494006,32.752406183154505 28.24416956866537,32.486165040888054 28.202623807813058,32.086472390727224 28.139222645039013,31.819155430945603 28.096128865832608,31.286757742093794 28.008647544823646,31.01899632484133 27.963819147325328,30.630604434703642 27.897797107798098,30.679791814647565 27.65613969920463,30.72031503291023 27.475285136898012,30.76007658963052 27.294300955326733,30.800737531528366 27.113472821499297,30.880097788656954 26.751482272627882,30.96211726495237 26.39005102693329))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74266134426659
46.72019501034573
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
2023-08-23T21:21:05.086909Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N27E030/2023/08/23/060419
2.0E-4
2.0E-4
true
block average
2
2
28.0
30.0
27.0
31.0
POLYGON((30.825614513315106 27.0,30.67979181464929 27.656139699196093,30.63060443470239 27.8977971078042,30.608345727748667 28.0,31.0 28.0,31.0 27.0,30.825614513315106 27.0))
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_N27E030_2023_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060419_N27E030_2023_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060419_N27E030_2023_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060419_N27E030_2023_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060419_N27E030_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