https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-01T17:11:37.663494Z
2021-02-01T17:12:02.662307Z
s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1B_IW_GRDH_1SDV_20210201T171137_20210201T171202_025416_0306F9_A0D2
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
2021-02-01T17:11:37.663494Z
2021-02-01T17:12:02.662307Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210201T195011_V20210201T152326_20210201T184056.EOF
346.956108841442
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-01T20:21:45.788799Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210201T171137_20210201T171202_025416_0306F9_A0D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.616299723325065 34.58425215501008,11.012384027999213 34.646307754616295,11.296390102259346 34.68994737033058,11.723001333951348 34.7541737979259,12.007772149478175 34.796161943577175,12.435463836194236 34.857895651562245,12.72094296275428 34.898216647399025,13.006698573739822 34.93786791508387,13.316831334066448 34.9800882252408,13.134428923420337 35.88185590481914,13.01164707047441 36.48247396097646,12.695548933829425 36.440635581631895,12.404309724342983 36.40129580274247,12.113364861961411 36.36124782332092,11.677508888135078 36.299851635405815,11.387318550659213 36.25804058657427,10.952613604066089 36.19400803773824,10.66320299571057 36.15044483714908,10.26233035678485 36.088852766255386,10.448817411551136 35.30696826368634,10.491424275748678 35.12637635914582,10.5334128050949 34.945691158182164,10.616299723325065 34.58425215501008))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54105118978597
46.41314176488333
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
2021-12-26T00:21:32.080292Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E012/2021/02/01/0306F9
2.0E-4
2.0E-4
true
block average
2
2
36.0
12.0
35.0
13.0
POLYGON((12.0 35.0,12.0 36.0,13.0 36.0,13.0 35.0,12.0 35.0))
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_0306F9_N35E012_2021_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0306F9_N35E012_2021_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0306F9_N35E012_2021_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0306F9_N35E012_2021_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0306F9_N35E012_2021_02_01_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