https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-10T05:56:38.227059Z
2021-05-10T05:57:28.224544Z
s3://sentinel-s1-l1c/GRD/2021/5/10/IW/DV/S1B_IW_GRDH_1SDV_20210510T055703_20210510T055728_026838_0334C2_10BB
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
2021-05-10T05:57:03.225802Z
2021-05-10T05:57:28.224544Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4193243720675
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-10T07:43:14.765607Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210510T055703_20210510T055728_026838_0334C2_10BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0857187795129082 25.67387931253525,0.700887337069648 25.740957438904715,0.44095135033395905 25.785647777055754,0.05127376961180821 25.851714005839344,-0.20921015199810242 25.895253803685335,-0.7316906860817548 25.98108212814752,-0.9933576010897146 26.023312541075164,-1.3791561974633473 26.084657196883178,-1.5905218648161266 25.000378393911245,-1.6731257210487798 24.579012572825906,-1.29176610036672 24.516959012155258,-1.0338646185786393 24.47441153336662,-0.5183863415914552 24.387966440698285,-0.2610015049685782 24.34410260818845,0.124383148797586 24.27755223811387,0.38117889489522794 24.232626573193834,0.7607522304690478 24.165368346005884,0.8509927566003957 24.58768306060042,0.8883363966247446 24.769044744627156,0.9285803201872597 24.949893589916492,0.9679291388785353 25.130901364833807,1.0456614338749397 25.49308806079169,1.0857187795129082 25.67387931253525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77734250030819
46.6661581994648
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/2021/5/10/IW/DV/S1B_IW_GRDH_1SDV_20210510T055638_20210510T055703_026838_0334C2_29DC
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
2021-05-10T05:56:38.227059Z
2021-05-10T05:57:03.224303Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4875683918868
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-10T07:40:20.955282Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210510T055638_20210510T055703_026838_0334C2_29DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.409886695038934 27.182742902262476,1.022262740951286 27.249167794256287,0.7583396173083479 27.293734652888734,0.3627386258252628 27.359540400869232,0.09844845603414686 27.40283703353848,-0.4297836806470636 27.487776128422613,-0.6950163391867089 27.529621737084874,-1.0876599602076173 27.590581386616762,-1.228194649520083 26.8678603712897,-1.334158177668929 26.325794042762816,-1.3791561974633473 26.084657196883178,-0.9933576010897146 26.023312541075164,-0.7316906860817548 25.98108212814752,-0.20921015199810242 25.895253803685335,0.05127376961180821 25.851714005839344,0.44095135033395905 25.785647777055754,0.700887337069648 25.740957438904715,1.0857187795129082 25.67387931253525,1.1363136601641466 25.915428256819688,1.174860267781856 26.096578432620262,1.2155603829465165 26.277354012356238,1.2547647645055706 26.458390894691522,1.2949184743814615 26.639264032184528,1.409886695038934 27.182742902262476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73935916787803
46.64993755948273
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
2021-12-26T05:25:11.381674Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25W001/2021/05/10/0334C2
2.0E-4
2.0E-4
true
block average
2
2
26.0
-1.0
25.0
0.0
POLYGON((-1.0 25.0,-1.0 26.0,0.0 26.0,0.0 25.0,-1.0 25.0))
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_0334C2_N25W001_2021_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0334C2_N25W001_2021_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0334C2_N25W001_2021_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0334C2_N25W001_2021_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0334C2_N25W001_2021_05_10_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