https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-21T04:59:04.582322Z
2023-12-21T04:59:17.017487Z
s3://sentinel-s1-l1c/GRD/2023/12/21/IW/DV/S1A_IW_GRDH_1SDV_20231221T045904_20231221T045917_051748_063FF3_7A9A
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
2023-12-21T04:59:04.582322Z
2023-12-21T04:59:17.017487Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231221T045807_V20231221T041801_20231221T105301.EOF
192.6943850064003
693000
Copernicus Ground Segment
2023-12-21T05:32:35.687954Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231221T045904_20231221T045917_051748_063FF3_7A9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.549278310805644 30.529769253956786,16.147378874158697 30.595971936325107,15.875981357409199 30.639924870779268,15.470316481637708 30.70449655892929,15.197841129196037 30.747108572151244,14.926237112025145 30.788980067862656,14.518149432807336 30.850757281178456,14.244474851320788 30.891422544395457,13.968732215359818 30.931776607320437,13.896639752364296 30.57082209706063,13.860181667153528 30.390353863721124,13.843113049824861 30.30825867766691,14.388967439158728 30.226926399892896,14.65978418715074 30.185680685314203,15.06531420495533 30.122808541106075,15.335115183816246 30.08024161011349,15.73884517120291 30.015441956282643,16.006714436139287 29.97171800307171,16.406740558006167 29.905337244485914,16.425730412727095 29.987589099860223,16.46621044180328 30.168461688719578,16.50820010742684 30.349085457023754,16.549278310805644 30.529769253956786))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7496332909206
46.57596463682983
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
2023-12-21T08:07:15.121517Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/12/21/063FF3
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.972813991787376,15.833448361785907 30.0,16.0 30.0,16.0 29.972813991787376))
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_063FF3_N29E015_2023_12_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063FF3_N29E015_2023_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063FF3_N29E015_2023_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063FF3_N29E015_2023_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063FF3_N29E015_2023_12_21_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