https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-29T03:19:52.008907Z
2019-01-29T03:20:17.006993Z
s3://sentinel-s1-l1c/GRD/2019/1/29/IW/DV/S1B_IW_GRDH_1SDV_20190129T031952_20190129T032017_014703_01B694_C36C
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
2019-01-29T03:19:52.008907Z
2019-01-29T03:20:17.006993Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190129T051940_V20190129T005100_20190129T040830.EOF
191.9696039128848
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-29T05:38:32.079501Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190129T031952_20190129T032017_014703_01B694_C36C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.45924623079172 -1.9225318870538497,35.35552776650673 -1.6828567524409834,34.26576799959759 -1.4455719703182086,34.22727895866147 -1.6263401988294481,34.191702306530225 -1.807849233238053,34.1542542477426 -1.988956599423033,34.113629235938426 -2.1693711125334785,34.07089394172431 -2.3493250951664777,34.03196463930244 -2.530124923006964,33.99129684430239 -2.7105480988528328,33.952371045479865 -2.891362053374067,33.942167823967516 -2.951905316950496,35.03244558286137 -3.1917688946110774,36.13689290069752 -3.4334886392229365,36.14705054703658 -3.3727723865860986,36.1857841524975 -3.1914042501994255,36.226292034484054 -3.010427722906705,36.265011221764446 -2.8290636784176897,36.307665729771955 -2.6485637768139143,36.34817730315933 -2.4675977036298553,36.38540012943852 -2.2859166476034853,36.42082782322015 -2.10384905722342,36.45924623079172 -1.9225318870538497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80637
46.15768453105318
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
2021-12-24T10:25:22.680570Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E036/2019/01/29/01B694
2.0E-4
2.0E-4
true
block average
2
2
-2.0
36.0
-3.0
37.0
POLYGON((36.442831891575075 -2.0,36.42082782322058 -2.103849057221413,36.38540012943962 -2.2859166475982757,36.348177303159616 -2.4675977036288708,36.30766572977061 -2.648563776819772,36.26501122176525 -2.829063678413778,36.228518236250075 -3.0,36.0 -3.0,36.0 -2.0,36.442831891575075 -2.0))
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_01B694_S03E036_2019_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B694_S03E036_2019_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B694_S03E036_2019_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B694_S03E036_2019_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B694_S03E036_2019_01_29_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