https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-03T06:28:12.492611Z
2018-02-03T06:28:37.490860Z
s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1B_IW_GRDH_1SDV_20180203T062812_20180203T062837_009455_011005_EDD1
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
2018-02-03T06:28:12.492611Z
2018-02-03T06:28:37.490860Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180203T083019_V20180203T040822_20180203T072552.EOF
192.6801812229154
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-03T08:40:56.164298Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180203T062812_20180203T062837_009455_011005_EDD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.041607758 30.804707318,-6.440780487 30.870186566,-6.712749544 30.914042758,-7.121165133 30.97875528,-7.393746277 31.021180284,-7.803067349 31.083739118,-8.076243651 31.124723795,-8.349653203 31.165129845,-8.623810625 31.205030302,-8.658203908 31.024350728,-8.695862921 30.84404654,-8.729551313 30.663163862,-8.76107073 30.481959295,-8.791651495 30.300610777,-8.859748056 29.938908896,-8.895795291 29.758344728,-8.908230289 29.699022214,-8.369089941 29.617874779,-8.100099744 29.576520685,-7.697027449 29.513470733,-7.428591161 29.470760177,-7.026360007 29.405681845,-6.758491147 29.361623278,-6.365308431 29.295906797,-6.351400823 29.355321151,-6.310724463 29.536177581,-6.23337383 29.89856314,-6.198110386 30.080324614,-6.161869583 30.261922053,-6.12332282 30.4431356,-6.080727688 30.623679789,-6.041607758 30.804707318))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79352180281313
46.68809806732656
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
2022-01-21T08:31:20.708032Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30W009/2018/02/03/011005
2.0E-4
2.0E-4
true
block average
2
2
31.0
-9.0
30.0
-8.0
POLYGON((-8.848246611554766 30.0,-8.791651494997353 30.300610777014626,-8.729551313002261 30.663163861987737,-8.695862920999163 30.844046540004403,-8.66328989292613 31.0,-8.0 31.0,-8.0 30.0,-8.848246611554766 30.0))
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_011005_N30W009_2018_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011005_N30W009_2018_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011005_N30W009_2018_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011005_N30W009_2018_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011005_N30W009_2018_02_03_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