https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-30T17:38:58.218214Z
2020-10-30T17:39:23.216633Z
s3://sentinel-s1-l1c/GRD/2020/10/30/IW/DV/S1A_IW_GRDH_1SDV_20201030T173858_20201030T173923_035029_041620_4EDC
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
2020-10-30T17:38:58.218214Z
2020-10-30T17:39:23.216633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201030T200555_V20201030T155706_20201030T191436.EOF
347.9446191768519
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-30T20:20:26.603024Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201030T173858_20201030T173923_035029_041620_4EDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.2951028362649595 11.66483720695407,7.860069324105635 11.777125930938713,8.426030107073 11.88839735076256,8.993642593247278 11.998763699263822,9.549159807711915 12.105574734944,9.405653001182467 12.829524031190843,9.334438901723457 13.191616338782309,9.299526516523196 13.372785376935902,9.25224102119872 13.613482747404968,8.693155575550865 13.507807129324531,8.122044197128277 13.398470744625868,7.551436239687584 13.287840847092976,6.98179610943764 13.176020969005869,7.031569519304403 12.93475751373444,7.069715164747212 12.753430541667871,7.106396677335432 12.571811732948307,7.1811062083570665 12.208835424189385,7.2193546762454925 12.027522711628523,7.256398953139609 11.845968218923401,7.2951028362649595 11.66483720695407))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90494159460568
46.07868085100525
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
2021-12-25T19:32:12.670376Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E007/2020/10/30/041620
2.0E-4
2.0E-4
true
block average
2
2
13.0
7.0
12.0
8.0
POLYGON((7.224970394894249 12.0,7.018109789127001 13.0,8.0 13.0,8.0 12.0,7.224970394894249 12.0))
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_041620_N12E007_2020_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041620_N12E007_2020_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041620_N12E007_2020_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041620_N12E007_2020_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041620_N12E007_2020_10_30_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