https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-21T16:20:23.251943Z
2022-03-21T16:21:13.250961Z
s3://sentinel-s1-l1c/GRD/2022/3/21/IW/DV/S1A_IW_GRDH_1SDV_20220321T162048_20220321T162113_042421_050EF1_2793
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
2022-03-21T16:20:48.252937Z
2022-03-21T16:21:13.250961Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220321T163455_V20220321T144311_20220321T211811.EOF
348.02891232158095
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-21T17:02:40.761005Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220321T162048_20220321T162113_042421_050EF1_2793
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86978303743162
46.20347810662473
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/2022/3/21/IW/DV/S1A_IW_GRDH_1SDV_20220321T162023_20220321T162048_042421_050EF1_CB54
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
2022-03-21T16:20:23.251943Z
2022-03-21T16:20:48.251452Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220321T163455_V20220321T144311_20220321T211811.EOF
348.0202190082097
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-21T20:40:04.452390Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220321T162023_20220321T162048_042421_050EF1_CB54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.27263981698429 -4.873372338117467,30.38450201912153 -4.628284698941779,31.47650404046508 -4.385749892048712,31.43872877158114 -4.20463986264928,31.398108480752686 -4.024076427010685,31.35920378493713 -3.8431385885307816,31.32206947459091 -3.6618153582112614,31.283294344772443 -3.4808641851311553,31.245507130049425 -3.2997013990795976,31.207011646801917 -3.118703434708816,31.169404774444647 -2.93751378607996,31.15002669174606 -2.8791296084913034,30.062345043434014 -3.118356718713216,28.974095990104722 -3.3564792196527375,28.988802931611893 -3.416066915230743,29.020037193173863 -3.5991559840575853,29.04920481495951 -3.782705111250949,29.088025766431894 -3.9641396327592484,29.117485432974043 -4.147637118558102,29.166513964588756 -4.326834259121843,29.196844627998324 -4.510151066382916,29.235161187368796 -4.69171418886824,29.27263981698429 -4.873372338117467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72853187152021
46.14820521790673
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
2022-03-28T08:24:01.379548Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/S04E029/2022/03/21/050EF1
2.0E-4
2.0E-4
true
block average
2
2
-3.0
29.0
-4.0
30.0
POLYGON((29.093782981340848 -4.0,29.088025766432114 -3.9641396327603347,29.049204814959406 -3.782705111250581,29.0 -3.481701917380567,29.0 -3.0,30.0 -3.0,30.0 -4.0,29.093782981340848 -4.0))
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_050EF1_S04E029_2022_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050EF1_S04E029_2022_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050EF1_S04E029_2022_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050EF1_S04E029_2022_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050EF1_S04E029_2022_03_21_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