https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-17T03:37:33.734834Z
2019-10-17T03:38:01.530703Z
s3://sentinel-s1-l1c/GRD/2019/10/17/IW/DV/S1A_IW_GRDH_1SDV_20191017T033733_20191017T033801_029493_035B12_0B79
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
2019-10-17T03:37:33.734834Z
2019-10-17T03:38:01.530703Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191017T055455_V20191017T011632_20191017T043402.EOF
192.4565977581011
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-17T06:12:52.982189Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191017T033733_20191017T033801_029493_035B12_0B79
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.23818018908937 26.49184347029239,35.85577531953171 26.557899832928012,35.59895227801255 26.601645443925296,35.213354206623066 26.66639513456505,34.95604875237767 26.708980664139407,34.56973443558797 26.771984632955252,34.3119564731225 26.813402611716793,33.75567266332804 26.901071271214306,33.45307364367803 25.350901932789796,34.001902375928125 25.26232105746439,34.25624233576636 25.220529440435975,34.63742476545961 25.15702355085875,34.89132606858854 25.114142210563443,35.27184424597111 25.049006923058087,35.525298625554676 25.00504290418217,35.902710139078685 24.93871834946041,36.081275324267935 25.767521407820634,36.23818018908937 26.49184347029239))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75808552238289
46.37750238916849
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
2021-12-24T23:48:36.996037Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E036/2019/10/17/035B12
2.0E-4
2.0E-4
true
block average
2
2
26.0
36.0
25.0
37.0
POLYGON((36.13163554932567 26.0,36.0 25.39028528952813,36.0 26.0,36.13163554932567 26.0))
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_035B12_N25E036_2019_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035B12_N25E036_2019_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035B12_N25E036_2019_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035B12_N25E036_2019_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035B12_N25E036_2019_10_17_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