https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-02T17:13:51.914400Z
2022-01-02T17:14:16.912610Z
s3://sentinel-s1-l1c/GRD/2022/1/2/IW/DV/S1A_IW_GRDH_1SDV_20220102T171351_20220102T171416_041285_04E83B_A2B7
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
2022-01-02T17:13:51.914400Z
2022-01-02T17:14:16.912610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220102T174424_V20220102T171119_20220102T234619.EOF
347.97097837988673
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-02T19:48:59.351268Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220102T171351_20220102T171416_041285_04E83B_A2B7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.81851089403128 9.945989481191363,14.378109954594587 10.05872289246603,14.941142784174026 10.17111342490851,15.50527295307211 10.28267254656661,16.058256882085065 10.390995574152923,15.98664294276889 10.75298842067116,15.915635105024037 11.115169958951997,15.75884745371097 11.89885164031896,15.202850945004736 11.791702317576727,14.635848177434 11.68122348291678,14.069391879429105 11.569643620087758,13.505193124136985 11.457317525921118,13.55517587915318 11.215810426397569,13.593904329429558 11.034622383526441,13.633443735468932 10.85359623084356,13.67681907722761 10.673342030426086,13.710187012074451 10.491070614566885,13.747435957120446 10.30957885223558,13.780163473230319 10.127170428367174,13.81851089403128 9.945989481191363))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89102103035275
46.05789730381186
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
2022-01-02T22:46:03.556847Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N10E013/2022/01/02/04E83B
2.0E-4
2.0E-4
true
block average
2
2
11.0
13.0
10.0
14.0
POLYGON((13.807079426624188 10.0,13.780163473230534 10.127170428366341,13.747435957121262 10.309578852231434,13.710187012074345 10.491070614567585,13.676819077227343 10.673342030427326,13.63344373546883 10.853596230844209,13.60146648804596 11.0,14.0 11.0,14.0 10.0,13.807079426624188 10.0))
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_04E83B_N10E013_2022_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E83B_N10E013_2022_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E83B_N10E013_2022_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E83B_N10E013_2022_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E83B_N10E013_2022_01_02_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 2019
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