https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-23T04:24:51.914645Z
2019-10-23T04:25:16.913333Z
s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1A_IW_GRDH_1SDV_20191023T042451_20191023T042516_029581_035E19_5A14
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
2019-10-23T04:24:51.914645Z
2019-10-23T04:25:16.913333Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191023T061701_V20191023T020555_20191023T052325.EOF
192.8909339424904
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-23T06:42:10.366982Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191023T042451_20191023T042516_029581_035E19_5A14
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.55915111671691 33.970344357968365,25.15245783619765 34.034543581802424,24.87623188706977 34.07732501962621,24.461377453272686 34.14033323492407,24.1844690143768 34.181560492861585,23.768606547481056 34.24223004045076,23.49103671092127 34.28189334511357,23.213208367536197 34.320928415348725,22.87719650217591 34.36723068348042,22.732112682318395 33.64575025112662,22.575598718900903 32.86414932470231,22.905746484033767 32.8174050241999,23.178739416705888 32.77804349116411,23.451490593648344 32.73808872269455,23.86015743261565 32.67704709540001,24.132291045910947 32.6356151340349,24.540017761908665 32.57236464425865,24.811515568353105 32.529464752809,25.21127447671187 32.465153707884696,25.391430562548585 33.24787505511279,25.55915111671691 33.970344357968365))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66335485310591
46.25026869022771
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
2021-12-25T00:07:29.209948Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E023/2019/10/23/035E19
2.0E-4
2.0E-4
true
block average
2
2
35.0
23.0
34.0
24.0
POLYGON((23.0 34.35030842248296,23.49103671114278 34.281893345082395,24.0 34.208472398930084,24.0 34.0,23.0 34.0,23.0 34.35030842248296))
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_035E19_N34E023_2019_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035E19_N34E023_2019_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035E19_N34E023_2019_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035E19_N34E023_2019_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035E19_N34E023_2019_10_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 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