https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-18T03:59:53.050508Z
2021-04-18T04:00:42.072068Z
s3://sentinel-s1-l1c/GRD/2021/4/18/IW/DV/S1B_IW_GRDH_1SDV_20210418T040018_20210418T040042_026516_032A84_A9C5
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-18T04:00:18.050541Z
2021-04-18T04:00:42.072068Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7144229940249
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-18T05:05:07.490362Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210418T040018_20210418T040042_026516_032A84_A9C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.10699937838754 31.2268092102958,30.713646892073314 31.29108107101924,30.44893417248081 31.333607490224004,30.051352698400162 31.396384671910265,29.786007260655786 31.43755164538047,29.38755856434604 31.498272021789855,29.121642761882534 31.538063663121783,28.85550325572451 31.577302841719504,28.507854823292682 31.627660594874012,28.400151830914112 31.086041471067787,28.290286600975932 30.544614100484324,28.256359838327143 30.363741032300823,28.2451591610151 30.30710697671647,28.58795622888158 30.25631592462259,28.85040665823149 30.216775953327826,29.242815804593285 30.15661756214086,29.504232641185542 30.11584966796503,29.766096905464774 30.074457970280086,30.157671715236212 30.011525896883036,30.41917496315728 29.968805941874194,30.80713257424572 29.904403106207816,30.860408717310314 30.142020231389562,30.902602349006603 30.322646483230653,30.94380931208485 30.50343929182006,31.10699937838754 31.2268092102958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71356264647605
46.15668556929067
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/2021/4/18/IW/DV/S1B_IW_GRDH_1SDV_20210418T035953_20210418T040018_026516_032A84_22C0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-18T03:59:53.050508Z
2021-04-18T04:00:18.049057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8000034725047
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-18T05:07:44.120430Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210418T035953_20210418T040018_026516_032A84_22C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.447183568830877 32.73338255277595,31.050634535316213 32.79697976770087,30.781475562337793 32.839379283480106,30.37726190654135 32.90189343334035,30.107473499381094 32.94284402502462,29.702329170621923 33.00317806827379,29.431929436255675 33.04267086219497,29.161290354175115 33.08157806723192,28.803518099044105 33.13204236033884,28.507854823292682 31.627660594874012,28.85550325572451 31.577302841719504,29.121642761882534 31.538063663121783,29.38755856434604 31.498272021789855,29.786007260655786 31.43755164538047,30.051352698400162 31.396384671910265,30.44893417248081 31.333607490224004,30.713646892073314 31.29108107101924,31.10699937838754 31.2268092102958,31.157770550250273 31.46794163380465,31.447183568830877 32.73338255277595))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67593744719647
46.11576417212009
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
2021-12-26T04:15:25.170711Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E029/2021/04/18/032A84
2.0E-4
2.0E-4
true
block average
2
2
32.0
29.0
31.0
30.0
POLYGON((29.0 31.0,29.0 32.0,30.0 32.0,30.0 31.0,29.0 31.0))
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_032A84_N31E029_2021_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032A84_N31E029_2021_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032A84_N31E029_2021_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032A84_N31E029_2021_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032A84_N31E029_2021_04_18_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