https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-17T16:29:21.097419Z
2023-08-17T16:29:50.102852Z
s3://sentinel-s1-l1c/GRD/2023/8/17/IW/DV/S1A_IW_GRDH_1SDV_20230817T162921_20230817T162950_049917_06011E_6E0D
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
2023-08-17T16:29:21.097419Z
2023-08-17T16:29:50.102852Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230817T170350_V20230817T132101_20230817T163831.EOF
347.1058760156882
693000
Copernicus Ground Segment
2023-08-17T17:49:13.105748Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230817T162921_20230817T162950_049917_06011E_6E0D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.2040667172914 -32.560577573298126,32.540549489026404 -32.48343338128737,32.806236905985216 -32.42177776534987,33.07156224392853 -32.35956530796418,33.468867319789915 -32.265206905803296,33.73327951831387 -32.2016113006579,34.129206672013375 -32.105188046601704,34.392694884585495 -32.04022239158786,34.75820490649092 -31.949033112669444,34.61943506968336 -31.536016820931952,34.50089072372688 -31.179894877843076,34.38328710201749 -30.823640243971745,34.22800212388637 -30.3486956801164,33.86803484907733 -30.43822966884961,33.60857706582591 -30.50204238769073,33.218759469471735 -30.596795985289354,32.958462591661906 -30.659318666138837,32.567393199474196 -30.752128095159605,32.306266456053514 -30.813348577954145,32.04481044452421 -30.87404477253672,31.71372580869938 -30.950023876589874,31.85750474731338 -31.427939296947198,31.966300460132494 -31.78645554182149,32.07588635220151 -32.14486742056953,32.2040667172914 -32.560577573298126))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68138
45.51106513238685
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
2023-08-17T22:38:52.317215Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S33E034/2023/08/17/06011E
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.55391654797415 -32.0,34.0 -32.1366547637612,34.0 -32.0,34.55391654797415 -32.0))
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_06011E_S33E034_2023_08_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06011E_S33E034_2023_08_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06011E_S33E034_2023_08_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06011E_S33E034_2023_08_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06011E_S33E034_2023_08_17_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