https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-31T17:29:21.590198Z
2024-03-31T17:29:56.895895Z
s3://sentinel-s1-l1c/GRD/2024/3/31/IW/DV/S1A_IW_GRDH_1SDV_20240331T172921_20240331T172956_053228_06735F_AB0D
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
2024-03-31T17:29:21.590198Z
2024-03-31T17:29:56.895895Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240331T180039_V20240331T141836_20240331T173606.EOF
347.59944141426456
693000
Copernicus Ground Segment
2024-03-31T18:49:27.490425Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240331T172921_20240331T172956_053228_06735F_AB0D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.278826009617084 -23.81648031856527,15.630247731589382 -23.73582480687643,15.87250632471769 -23.679700389174194,16.116468571874456 -23.622747183554317,16.47985107276367 -23.537120195306873,17.074201240927113 -23.395035342163816,17.652210410733183 -23.254398697218672,17.63510142082299 -23.197134001503407,17.584955050107986 -23.01777265215988,17.487945430001222 -22.65829027754284,17.435927821771006 -22.4794460021327,17.388304628705857 -22.299522659559248,17.33786616551159 -22.12031376985467,17.286526252225975 -21.94134848617061,17.18926592047484 -21.582122556460643,17.135826935374343 -21.38743898562919,16.562920690306132 -21.526055885645523,15.971457707217604 -21.666838326637215,15.378901974599454 -21.805512650708025,14.791427274359854 -21.94066260328519,14.795845410024045 -21.95587637291694,14.840417648134395 -22.13661694918349,14.932466090248221 -22.49746275090713,14.976087144302765 -22.678454178557057,15.023758660130305 -22.858525235894543,15.074976414105862 -23.03779168678252,15.120215308539311 -23.21844389780498,15.214420155817269 -23.57892489385076,15.278826009617084 -23.81648031856527))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37126747051504
45.78202509789087
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
2024-03-31T20:48:29.925201Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S22E015/2024/03/31/06735F
2.0E-4
2.0E-4
true
block average
2
2
-21.0
15.0
-22.0
16.0
POLYGON((15.0 -21.892679951491573,15.378901974599211 -21.8055126507081,16.0 -21.66004457324201,16.0 -22.0,15.0 -22.0,15.0 -21.892679951491573))
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_06735F_S22E015_2024_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06735F_S22E015_2024_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06735F_S22E015_2024_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06735F_S22E015_2024_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06735F_S22E015_2024_03_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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