https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-30T03:52:23.014304Z
2023-03-30T03:52:52.022837Z
s3://sentinel-s1-l1c/GRD/2023/3/30/IW/DV/S1A_IW_GRDH_1SDV_20230330T035223_20230330T035252_047868_05C07A_D4B6
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
2023-03-30T03:52:23.014304Z
2023-03-30T03:52:52.022837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230330T051246_V20230330T011647_20230330T043417.EOF
192.6069673019958
693000
Copernicus Ground Segment
2023-03-30T06:18:42.311968Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230330T035223_20230330T035252_047868_05C07A_D4B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.411400618469845 -26.439199275641037,24.053438236960254 -26.356923946646127,23.811151080230353 -26.300665227210402,23.44618457893985 -26.215045814726427,23.202382786198342 -26.15726592292242,22.838325071940883 -26.0701189341915,22.595987730174283 -26.01153141001638,22.353047754549127 -25.952331848480164,22.00273556859151 -25.866144323257892,21.932303282599285 -26.102504308020446,21.82393797569006 -26.459850069931612,21.771774323599807 -26.639059704281376,21.718557878774543 -26.818025128635238,21.518973768503646 -27.473288744093416,21.872120033039433 -27.56051842374552,22.11802462075085 -27.62065045071003,22.36346599252753 -27.680170226100493,22.72608593247481 -27.767182711387743,22.979155130084756 -27.827296111492984,23.347063027140344 -27.913718878578614,23.7156864134155 -27.999195839412963,23.959116669857263 -28.055037989322592,24.042018581704088 -27.755102480043305,24.14217955895642 -27.395390644946815,24.24395060048316 -27.036108155134695,24.343960906538527 -26.67647708808002,24.411400618469845 -26.439199275641037))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38013
45.61975689433385
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
2023-03-30T10:08:16.248849Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S27E023/2023/03/30/05C07A
2.0E-4
2.0E-4
true
block average
2
2
-26.0
23.0
-27.0
24.0
POLYGON((23.0 -26.108820169138273,23.446184579019295 -26.215045814745135,24.0 -26.344515667062772,24.0 -27.0,23.0 -27.0,23.0 -26.108820169138273))
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_05C07A_S27E023_2023_03_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C07A_S27E023_2023_03_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C07A_S27E023_2023_03_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C07A_S27E023_2023_03_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C07A_S27E023_2023_03_30_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