https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-19T03:52:33.706397Z
2018-12-19T03:52:59.969425Z
s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1A_IW_GRDH_1SDV_20181219T035233_20181219T035259_025089_02C4E5_03C2
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
2018-12-19T03:52:33.706397Z
2018-12-19T03:52:59.969425Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181219T055626_V20181219T013252_20181219T045022.EOF
192.7148613224138
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-19T06:14:54.426678Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181219T035233_20181219T035259_025089_02C4E5_03C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.182099385 31.301987832,32.786227178 31.366605776,32.519807898 31.409356528,32.119730165 31.472444701,31.85271614 31.513809492,31.451758201 31.574812273,31.184165431 31.614782554,30.916345752 31.654192688,30.580989294 31.702685723,30.50909338 31.341764115,30.399939707 30.8004101,30.364253201 30.619850618,30.291210515 30.258967449,30.288439323 30.247054926,30.618647579 30.198106857,30.882367814 30.158369329,31.145875374 30.118103196,31.54073293 30.056715638,31.803698799 30.015133567,32.197733243 29.951778167,32.460143398 29.908888297,32.850081636 29.844121111,32.853190275 29.856040736,32.935790421 30.21747508,32.976277011 30.3983314,33.100180254 30.940506437,33.182099385 31.301987832))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70333564573021
46.26507438414106
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
2021-12-23T19:46:17.711816Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E032/2018/12/19/02C4E5
2.0E-4
2.0E-4
true
block average
2
2
31.0
32.0
30.0
33.0
POLYGON((33.0 30.502138307127098,32.88608990510395 30.0,32.0 30.0,32.0 31.0,33.0 31.0,33.0 30.502138307127098))
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_02C4E5_N30E032_2018_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C4E5_N30E032_2018_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C4E5_N30E032_2018_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C4E5_N30E032_2018_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C4E5_N30E032_2018_12_19_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