https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-08T04:19:23.458563Z
2024-01-08T04:19:48.456511Z
s3://sentinel-s1-l1c/GRD/2024/1/8/IW/DV/S1A_IW_GRDH_1SDV_20240108T041923_20240108T041948_052010_0648FB_3F78
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
2024-01-08T04:19:23.458563Z
2024-01-08T04:19:48.456511Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240108T055106_V20240108T014948_20240108T050718.EOF
191.9874692497383
693000
Copernicus Ground Segment
2024-01-08T06:56:20.178256Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240108T041923_20240108T041948_052010_0648FB_3F78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.497140154964228 -4.612711468884616,20.39731564443773 -4.370641681126713,19.29268128065829 -4.125766063026693,19.253367667996507 -4.306506764957154,19.133755686399084 -4.84868039895879,19.052808683238105 -5.209892910890601,19.01387502339345 -5.390858083824153,18.960716895586895 -5.63112326842287,20.067758485713437 -5.8788338474634845,21.168842129847505 -6.12285522628013,21.260733813337755 -5.7004947639559065,21.29959230704752 -5.519051672029663,21.340400601143234 -5.33804378116226,21.380220853747275 -5.156821358963332,21.497140154964228 -4.612711468884616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60185
45.95079894860901
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
2024-01-08T09:09:43.220788Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S06E021/2024/01/08/0648FB
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.413918906365318 -5.0,21.340400601144367 -5.3380437811570305,21.29959230704708 -5.519051672031421,21.195571368437562 -6.0,21.0 -6.0,21.0 -5.0,21.413918906365318 -5.0))
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_0648FB_S06E021_2024_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0648FB_S06E021_2024_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0648FB_S06E021_2024_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0648FB_S06E021_2024_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0648FB_S06E021_2024_01_08_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