https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T15:45:33.630944Z
2019-12-31T15:46:02.657562Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1B_IW_GRDH_1SDV_20191231T154533_20191231T154602_019611_025102_7EF8
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
2019-12-31T15:45:33.630944Z
2019-12-31T15:46:02.657562Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191231T174644_V20191231T140104_20191231T171834.EOF
347.6950477449343
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T18:09:22.184979Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191231T154533_20191231T154602_019611_025102_7EF8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.100533780616054 21.31250250212614,34.69488739425902 21.420572234290084,35.29200367264627 21.526867182135078,35.88997960136082 21.63102588350437,36.47815162199586 21.731235970122665,36.431446796735294 21.96984737847689,36.359769715759775 22.33142656303248,36.32306183454125 22.51206580160738,36.28705864456965 22.69281862400037,36.21743841426048 23.054705974565177,36.18177481148238 23.23550222648949,36.16200757158718 23.35736854918507,35.56671300087574 23.258263726437168,34.96155961526448 23.15505107382589,34.35734417091341 23.04952243481805,33.755996015223424 22.942038572800108,33.777794999821424 22.819829408805337,33.81679238785512 22.6386807642346,33.89283908244553 22.27603017130429,33.93206628935051 22.09492299465348,33.971926903859625 21.913931454081432,34.04984912237326 21.551621282937074,34.100533780616054 21.31250250212614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86547035271361
46.07742738901237
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
2021-12-25T03:44:10.511056Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E034/2019/12/31/025102
2.0E-4
2.0E-4
true
block average
2
2
22.0
34.0
21.0
35.0
POLYGON((34.10053378061618 21.31250250212615,34.0 21.78340169682845,34.0 22.0,35.0 22.0,35.0 21.474886493820456,34.10053378061618 21.31250250212615))
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_025102_N21E034_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025102_N21E034_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025102_N21E034_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025102_N21E034_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025102_N21E034_2019_12_31_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