https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-27T03:52:22.515463Z
2022-06-27T03:52:51.530059Z
s3://sentinel-s1-l1c/GRD/2022/6/27/IW/DV/S1A_IW_GRDH_1SDV_20220627T035222_20220627T035251_043843_053BEC_D69D
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
2022-06-27T03:52:22.515463Z
2022-06-27T03:52:51.530059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220627T052224_V20220627T011646_20220627T043416.EOF
192.6054755755982
693000
Copernicus Ground Segment
2022-06-27T05:47:29.649280Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220627T035222_20220627T035251_043843_053BEC_D69D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.410693493176527 -26.43927528664357,24.05272864047629 -26.35700884017419,23.810440880939066 -26.30075635144764,23.445471183879803 -26.21514589995018,23.201668011473636 -26.15737214315331,22.837606822166478 -26.07023400291861,22.595267852464573 -26.01165254262671,22.35232584007356 -25.952458958182337,22.001817927904703 -25.86623240505839,21.93142001502719 -26.102505577399278,21.823063857617626 -26.45985295169107,21.770905845665908 -26.639063515512735,21.7176979521197 -26.818030666613666,21.518025932295306 -27.473650877408552,21.87137067222013 -27.560920374363572,22.117277902472605 -27.62104647180948,22.362721837501777 -27.680560309575824,22.725345042683617 -27.767563893423294,22.97841729166657 -27.82767133159031,23.346328701383943 -27.914085057335672,23.71495546538515 -27.99955304810871,23.958388358217114 -28.055389274022833,24.04138044176519 -27.755097149624156,24.14152913452482 -27.395383294611797,24.24328820026928 -27.03609875097777,24.343286490040725 -26.676465698600364,24.410693493176527 -26.43927528664357))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37796
45.61851721874768
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
2022-06-27T07:41:16.996360Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S27E021/2022/06/27/053BEC
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.662278391000385 -27.0,21.71769795211717 -26.818030666622796,21.823063857618553 -26.459852951688177,21.961961691154738 -26.0,22.0 -26.0,22.0 -27.0,21.662278391000385 -27.0))
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_053BEC_S27E021_2022_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053BEC_S27E021_2022_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053BEC_S27E021_2022_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053BEC_S27E021_2022_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053BEC_S27E021_2022_06_27_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 2021
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