https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-08T03:39:36.825962Z
2021-07-08T03:40:01.824485Z
s3://sentinel-s1-l1c/GRD/2021/7/8/IW/DV/S1B_IW_GRDH_1SDV_20210708T033936_20210708T034001_027697_034E2A_DAAB
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
2021-07-08T03:39:36.825962Z
2021-07-08T03:40:01.824485Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1339065504268
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T06:04:58.011754Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210708T033936_20210708T034001_027697_034E2A_DAAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.23600286227527 16.997765100501837,33.65719874991195 17.10757367488495,33.07248079158582 17.216694696832032,32.49109058280818 17.32338794280383,31.920007261783248 17.426426856687605,31.884884293080134 17.245537828347377,31.81291060209538 16.883869298362278,31.778597448857955 16.702726796800974,31.70683048733387 16.34099307133434,31.624227844479307 15.919270221699186,32.19195002647869 15.814900098994803,32.771692680624284 15.706673531769525,33.3482184096614 15.597405920548788,33.92203096810164 15.487033752688745,34.04843002682831 16.0908990256336,34.16004053537662 16.63525765961364,34.23600286227527 16.997765100501837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86296541485558
46.06039
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
2021-12-26T08:21:12.560079Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15E034/2021/07/08/034E2A
2.0E-4
2.0E-4
true
block average
2
2
16.0
34.0
15.0
35.0
POLYGON((34.0294033468817 16.0,34.0 15.85952695954325,34.0 16.0,34.0294033468817 16.0))
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_034E2A_N15E034_2021_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034E2A_N15E034_2021_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034E2A_N15E034_2021_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034E2A_N15E034_2021_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034E2A_N15E034_2021_07_08_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