https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-17T17:27:36.554628Z
2022-01-17T17:28:01.279261Z
s3://sentinel-s1-l1c/GRD/2022/1/17/IW/DV/S1A_IW_GRDH_1SDV_20220117T172736_20220117T172801_041503_04EF83_5846
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
2022-01-17T17:27:36.554628Z
2022-01-17T17:28:01.279261Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220117T181417_V20220117T141825_20220117T173555.EOF
347.29228521083314
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-17T20:06:23.144079Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220117T172736_20220117T172801_041503_04EF83_5846
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.895211475548486 -29.582619173685003,17.275491066813693 -29.495234964069283,17.538942867688373 -29.433958960723892,17.79671609245212 -29.373440741716283,18.17846045723475 -29.28278467234904,18.437587100074296 -29.220524022261355,18.819550613588927 -29.127716442129422,19.071406941897845 -29.065844939491615,19.386287473433146 -28.987693140815953,19.328445792374026 -28.809689002588797,19.274686267334424 -28.630579775064703,19.219838631171974 -28.451767787297722,19.162965345007034 -28.273490600218125,19.109676650613295 -28.09433367625197,19.05320456874311 -27.915995488900602,19.00030363755722 -27.736786476144886,18.97006107411964 -27.637786612461227,18.6609898104142 -27.714266907821475,18.40815524326662 -27.77623481026138,18.15505108714435 -27.837738184551142,17.775196355147457 -27.929045355713797,17.518431806516894 -27.990096343554345,17.135061891275473 -28.080229387616647,16.880079285719308 -28.139503031399105,16.512429633374563 -28.22400501601257,16.54029903481187 -28.323629794327303,16.584723514470166 -28.50489622113105,16.63847552967817 -28.68403098706426,16.73916573509277 -29.043916622575665,16.79086438787269 -29.223572222861925,16.895211475548486 -29.582619173685003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19784356039683
45.8749589267382
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
2022-01-17T22:27:40.416882Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S29E018/2022/01/17/04EF83
2.0E-4
2.0E-4
true
block average
2
2
-28.0
18.0
-29.0
19.0
POLYGON((18.0 -29.0,18.0 -28.0,19.0 -28.0,19.0 -29.0,18.0 -29.0))
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_04EF83_S29E018_2022_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EF83_S29E018_2022_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EF83_S29E018_2022_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EF83_S29E018_2022_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EF83_S29E018_2022_01_17_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