https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-11T17:11:23.177879Z
2018-06-11T17:11:52.208373Z
s3://sentinel-s1-l1c/GRD/2018/6/11/IW/DV/S1A_IW_GRDH_1SDV_20180611T171123_20180611T171152_022312_026A3D_2681
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
2018-06-11T17:11:23.177879Z
2018-06-11T17:11:52.208373Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180611T192155_V20180611T152353_20180611T184123.EOF
347.1283020614994
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-11T19:29:21.170685Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180611T171123_20180611T171152_022312_026A3D_2681
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.160312788760136 32.2197522645905,11.561685786081119 32.28450754736889,11.832019797718534 32.32735197415852,12.237994610526913 32.390533587008434,12.50895615742794 32.43192914489491,12.915858734982175 32.49293055262365,13.18742968598716 32.532868108203374,13.459239238281196 32.572219970896896,13.787094709815928 32.61884193732568,13.738436009720829 32.85691481701569,13.628833654503778 33.398233764571934,13.459130287772158 34.241487797771995,13.125019245521585 34.19533513102326,12.848037838289805 34.15633042243293,12.57131277061601 34.116702593255724,12.156713303047269 34.05609578456362,11.880644019488251 34.01491675895847,11.467043990163242 33.95199036416055,11.191651375224104 33.909269825064456,10.782796651467674 33.844630405085525,11.104605441592604 32.45814729569963,11.160312788760136 32.2197522645905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70391714266419
46.29811485805115
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
2022-04-26T14:26:55.334877Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N32E013/2018/06/11/026A3D
2.0E-4
2.0E-4
true
block average
2
2
33.0
13.0
32.0
14.0
POLYGON((13.709465154142098 33.0,13.787094709815946 32.61884193732576,13.0 32.50530446977403,13.0 33.0,13.709465154142098 33.0))
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_026A3D_N32E013_2018_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026A3D_N32E013_2018_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026A3D_N32E013_2018_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026A3D_N32E013_2018_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026A3D_N32E013_2018_06_11_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