https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-22T18:28:17.714759Z
2023-08-22T18:28:42.713063Z
s3://sentinel-s1-l1c/GRD/2023/8/22/IW/DV/S1A_IW_GRDH_1SDV_20230822T182817_20230822T182842_049992_0603B2_28D9
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
2023-08-22T18:28:17.714759Z
2023-08-22T18:28:42.713063Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230822T201450_V20230822T164644_20230822T200414.EOF
347.96092031240806
693000
Copernicus Ground Segment
2023-08-22T20:26:47.669966Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230822T182817_20230822T182842_049992_0603B2_28D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.830935598751084 10.584751920080938,-4.266668699315848 10.69788911367096,-3.7015019376284664 10.810098891637733,-3.1356885871695477 10.921317374090338,-2.5823275068096967 11.028993322923988,-2.653484977252853 11.391027280854827,-2.7615975833082937 11.933913017019451,-2.832032829388294 12.296124311542163,-2.8796930481941763 12.537078763610996,-3.435658396521438 12.430681152878707,-4.005041673270968 12.320438410348014,-4.57168169697438 12.20945511352799,-5.140813752133506 12.096714735219365,-4.979615030363228 11.310655219197224,-4.900893257396269 10.948541810588955,-4.863575616204161 10.767072460334834,-4.830935598751084 10.584751920080938))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87418375629209
46.07082233022106
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
2023-08-22T21:54:53.892198Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N11W006/2023/08/22/0603B2
2.0E-4
2.0E-4
true
block average
2
2
12.0
-6.0
11.0
-5.0
POLYGON((-5.0 11.410059229296294,-5.120980277217248 12.0,-5.0 12.0,-5.0 11.410059229296294))
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_0603B2_N11W006_2023_08_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0603B2_N11W006_2023_08_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0603B2_N11W006_2023_08_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0603B2_N11W006_2023_08_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0603B2_N11W006_2023_08_22_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