https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-01T16:54:51.218907Z
2024-03-01T16:55:20.267667Z
s3://sentinel-s1-l1c/GRD/2024/3/1/IW/DV/S1A_IW_GRDH_1SDV_20240301T165451_20240301T165520_052791_06636C_3BA8
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
2024-03-01T16:54:51.218907Z
2024-03-01T16:55:20.267667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240301T171552_V20240301T164647_20240301T232147.EOF
347.27045031319267
693000
Copernicus Ground Segment
2024-03-01T17:45:37.694890Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240301T165451_20240301T165520_052791_06636C_3BA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.754438777559166 30.072823592603463,16.15505398263049 30.139179787045794,16.42509959558153 30.18316950068067,16.82780377861074 30.247669723118026,17.0974577763119 30.29012205443361,17.36706154776547 30.33197648435445,17.77146497532766 30.393652819793367,18.041199357525173 30.43405405802516,18.319390698631885 30.475100683327973,18.16335536182017 31.25439346369816,17.9950526178699 32.099408970828755,17.711375628469227 32.058711217786154,17.436297662149556 32.01860276027795,17.161460760345996 31.97789951183152,16.749663857264103 31.915732500188767,16.475442451170146 31.87354858822738,16.064582288535636 31.809167656216488,15.7909942763466 31.76551248556023,15.384550644955088 31.699496747520204,15.453800254142427 31.395542010069914,15.496000165351354 31.214965891186893,15.576837949222236 30.853234966228072,15.619471129261893 30.672738421472275,15.659586698617831 30.49182787051709,15.754438777559166 30.072823592603463))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73077957656464
46.53763828676163
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
2024-03-01T19:45:00.886959Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N30E018/2024/03/01/06636C
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.214291763119633 31.0,18.319390698631764 30.47510068332819,18.0 30.4278831537279,18.0 31.0,18.214291763119633 31.0))
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_06636C_N30E018_2024_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06636C_N30E018_2024_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06636C_N30E018_2024_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06636C_N30E018_2024_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06636C_N30E018_2024_03_01_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