https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-26T16:54:59.032942Z
2020-01-26T16:55:28.056025Z
s3://sentinel-s1-l1c/GRD/2020/1/26/IW/DV/S1B_IW_GRDH_1SDV_20200126T165459_20200126T165528_019990_025D15_3DAB
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
2020-01-26T16:54:59.032942Z
2020-01-26T16:55:28.056025Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200126T173139_V20200126T134436_20200126T170206.EOF
347.53588399196366
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-26T18:04:10.133239Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200126T165459_20200126T165528_019990_025D15_3DAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.894103188485865 -25.21078318213771,24.44559703088136 -25.083700667124724,24.695537570471583 -25.025340960026703,25.070004686752654 -24.937019361516967,25.319352501180425 -24.8776191397947,25.692926930283917 -24.78774385846696,25.941677275807237 -24.727312577367723,26.280879416780756 -24.64414058613249,26.059512031840455 -23.8699852221322,25.82246742705295 -23.03271601831107,25.24111353645002 -23.174077282308588,24.871792375158353 -23.262615842678787,24.62530913420549 -23.32116163053458,24.255182090195092 -23.40825691214264,24.008163512857465 -23.46583609784254,23.463187695573847 -23.591304946281205,23.686260728906404 -24.43271793247096,23.894103188485865 -25.21078318213771))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9348
45.79706916585539
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
2021-12-25T05:06:46.470312Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S25E023/2020/01/26/025D15
2.0E-4
2.0E-4
true
block average
2
2
-24.0
23.0
-25.0
24.0
POLYGON((23.83779724880754 -25.0,23.571539773373324 -24.0,24.0 -24.0,24.0 -25.0,23.83779724880754 -25.0))
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_025D15_S25E023_2020_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025D15_S25E023_2020_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025D15_S25E023_2020_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025D15_S25E023_2020_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025D15_S25E023_2020_01_26_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