https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-03T03:15:09.732561Z
2023-04-03T03:15:38.746332Z
s3://sentinel-s1-l1c/GRD/2023/4/3/IW/DV/S1A_IW_GRDH_1SDV_20230403T031509_20230403T031538_047926_05C264_8C71
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
2023-04-03T03:15:09.732561Z
2023-04-03T03:15:38.746332Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230403T044008_V20230403T004352_20230403T040122.EOF
192.0699488128738
693000
Copernicus Ground Segment
2023-04-03T05:57:17.569350Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230403T031509_20230403T031538_047926_05C264_8C71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.549764613083 -10.880084453681066,35.97781035163373 -10.751475941581791,35.400692497278634 -10.620538727620843,34.941421100474486 -10.515513879334216,34.326357278240145 -10.37372055870066,34.27115071489768 -10.612070117370244,34.185559252370176 -10.97268667110638,34.14259251057051 -11.152969939054826,34.09793482596865 -11.332865948369552,34.01725204739872 -11.694718641837921,33.97288181498231 -11.87471064541232,33.94179738112295 -11.994670084856873,34.449876568696 -12.11290772528756,35.02952405213662 -12.246535381463033,35.60751963903658 -12.378441234800373,36.182278771375124 -12.50827523996601,36.254750583393495 -12.207007214808941,36.29544535410929 -12.025811763559048,36.37970665479726 -11.664086898944966,36.42060503703786 -11.482954619272919,36.45539924152691 -11.300451497394404,36.50060541107921 -11.120302159816102,36.53671225207804 -10.93810750305752,36.549764613083 -10.880084453681066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63568
46.29646982707048
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
2023-04-03T12:26:46.966863Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S12E034/2023/04/03/05C264
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.0 -11.764703187961786,34.01725204739814 -11.694718641840602,34.097934825969 -11.332865948367973,34.17904969236711 -11.0,35.0 -11.0,35.0 -12.0,34.0 -12.0,34.0 -11.764703187961786))
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_05C264_S12E034_2023_04_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C264_S12E034_2023_04_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C264_S12E034_2023_04_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C264_S12E034_2023_04_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C264_S12E034_2023_04_03_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