https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-20T17:24:49.734762Z
2019-07-20T17:25:18.763079Z
s3://sentinel-s1-l1c/GRD/2019/7/20/IW/DV/S1A_IW_GRDH_1SDV_20190720T172449_20190720T172518_028203_032F9D_766F
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
2019-07-20T17:24:49.734762Z
2019-07-20T17:25:18.763079Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190720T180515_V20190720T141812_20190720T173542.EOF
346.5669065304095
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-20T18:13:32.863886Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190720T172449_20190720T172518_028203_032F9D_766F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.865273456657604 -38.629088094837044,20.229625349188847 -38.545887026527055,20.514246416867284 -38.47995213253431,20.798347531937395 -38.41332950584478,21.223517516219825 -38.31211227717934,21.506305320915835 -38.24378281202465,21.929491450918754 -38.14001894507064,22.2109476958425 -38.07000087784488,22.59939032412632 -37.97202601699828,22.43772149132065 -37.562214283411805,22.29985134829365 -37.20877515868188,22.1632928240897 -36.855154597295446,21.982864567944887 -36.38248241952675,21.601687889069908 -36.47841013148943,21.325544807280238 -36.546990385252556,20.910421649282917 -36.6486633093271,20.633070850829615 -36.715643116537564,20.216148053140593 -36.814902981558134,19.937605652141595 -36.88026581093578,19.65859129622877 -36.94497717298597,19.301472341713893 -37.02666971092571,19.46663068074269 -37.5030822390328,19.591543838107192 -37.85954851328691,19.7175797867257 -38.215874143193616,19.865273456657604 -38.629088094837044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.53127
45.35647893954056
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
2021-12-24T19:16:47.119460Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S37E022/2019/07/20/032F9D
2.0E-4
2.0E-4
true
block average
2
2
-36.0
22.0
-37.0
23.0
POLYGON((22.0 -36.427372516896035,22.219228130434463 -37.0,22.0 -37.0,22.0 -36.427372516896035))
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_032F9D_S37E022_2019_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F9D_S37E022_2019_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F9D_S37E022_2019_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F9D_S37E022_2019_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F9D_S37E022_2019_07_20_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