https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-21T06:02:56.000363Z
2018-11-21T06:03:20.998841Z
s3://sentinel-s1-l1c/GRD/2018/11/21/IW/DV/S1A_IW_GRDH_1SDV_20181121T060256_20181121T060320_024682_02B695_FF20
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
2018-11-21T06:02:56.000363Z
2018-11-21T06:03:20.998841Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181121T075944_V20181121T034432_20181121T070202.EOF
193.0431802808717
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-21T08:31:05.539766Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181121T060256_20181121T060320_024682_02B695_FF20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.343777821 36.012892696,0.923772068 36.077427664,0.635741774 36.120770608,0.203109248 36.184486696,-0.085697649 36.226095913,-0.519475049 36.287203056,-0.809031647 36.327067494,-1.098880411 36.36623101,-1.397381718 36.405784802,-1.473129622 36.045457049,-1.511724878 35.865339154,-1.550906761 35.685298797,-1.591613206 35.505461037,-1.629739647 35.325280455,-1.707869544 34.965166537,-1.720113618 34.905814553,-1.427246451 34.865945732,-1.142854985 34.826514876,-0.858736411 34.786421066,-0.433078647 34.725040829,-0.149659076 34.683296705,0.274932511 34.619448715,0.557629685 34.576064643,0.96988906 34.511536942,0.984093989 34.570957603,1.074194086 34.931405235,1.118413962 35.111766649,1.165313487 35.291714218,1.210655365 35.471911406,1.255475311 35.652195732,1.343777821 36.012892696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65283654226121
46.58694689565888
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
2021-12-23T18:09:18.731256Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/21/02B695
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.700312116363075 35.0,-1.591613206000325 35.50546103699866,-1.5509067610000926 35.68529879699933,-1.4828700558594385 36.0,-1.0 36.0,-1.0 35.0,-1.700312116363075 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_02B695_N35W002_2018_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B695_N35W002_2018_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B695_N35W002_2018_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B695_N35W002_2018_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B695_N35W002_2018_11_21_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