https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-09T03:37:48.976111Z
2021-01-09T03:38:17.998102Z
s3://sentinel-s1-l1c/GRD/2021/1/9/IW/DV/S1B_IW_GRDH_1SDV_20210109T033748_20210109T033817_025072_02FBF8_3F97
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-09T03:37:48.976111Z
2021-01-09T03:38:17.998102Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210109T054120_V20210109T011554_20210109T043324.EOF
192.3133481863013
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-09T06:18:54.545506Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210109T033748_20210109T033817_025072_02FBF8_3F97
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.526688762354254 23.159178367685346,34.921840401653064 23.26705241395674,34.31541548386902 23.37269990195171,33.70960271036908 23.475734747644374,33.112883555556195 23.574769365416902,33.10121851386183 23.517117576896418,33.06637909770463 23.336258885147785,33.02930756685648 23.15576233243771,32.99454396512954 22.974883118808165,32.95808429047037 22.794278500110455,32.92258685748658 22.613511484463473,32.85301290730331 22.2517274439016,32.81510843605336 22.071348699345176,32.79201158980544 21.94977391346746,33.38426817244505 21.849186271942276,33.98179502162003 21.74539892561968,34.581917547124874 21.63884060420233,35.16772463571624 21.532576530592372,35.19758697582466 21.653555921844767,35.23334676516352 21.83522716431804,35.30699614415108 22.19817627831082,35.35507363025501 22.37760755664137,35.393365204312175 22.558817959143603,35.43434237448768 22.73954167763655,35.51433626016315 23.10134713410361,35.526688762354254 23.159178367685346))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74820168974215
46.04543094923285
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
2021-12-25T23:09:24.137300Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/01/09/02FBF8
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.426344835058366,34.315415483841576 23.372699901956555,35.0 23.253112734730358,35.0 23.0,34.0 23.0,34.0 23.426344835058366))
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_02FBF8_N23E034_2021_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FBF8_N23E034_2021_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FBF8_N23E034_2021_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FBF8_N23E034_2021_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FBF8_N23E034_2021_01_09_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 2019
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