https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T16:22:07.649359Z
2019-12-31T16:22:32.647038Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1A_IW_GRDH_1SDV_20191231T162207_20191231T162232_030594_038146_BB06
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
2019-12-31T16:22:07.649359Z
2019-12-31T16:22:32.647038Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191231T170454_V20191231T131224_20191231T162954.EOF
347.4045469165592
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T17:25:09.857857Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191231T162207_20191231T162232_030594_038146_BB06
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.79340330908451 -27.688700839636,33.14274878770517 -27.608487245162866,33.39442779357217 -27.550075721649673,33.64584025025029 -27.491211422399346,34.02245683804687 -27.40206947057742,34.27319834268467 -27.34208023586423,34.648803731094866 -27.251258455066036,34.89886800756329 -27.19015443327324,35.23904744795078 -27.106198184471165,35.13120076335415 -26.74873589744193,35.024150911262325 -26.39106020493421,34.91768308608208 -26.033318337723713,34.79446000578541 -25.616056929729844,34.45823050087108 -25.69872854368787,34.211094926438435 -25.75892198264321,33.83992733162117 -25.848428732936526,33.59217397931245 -25.907575473647892,33.22008359908182 -25.995505158240654,32.97171769458171 -26.05359581508833,32.72310826621017 -26.111261346780616,32.378056383477144 -26.190487411788204,32.542964496899785 -26.789825470336417,32.69278090916869 -27.329267054482738,32.79340330908451 -27.688700839636))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02133
45.64932168356004
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
2021-12-25T03:46:09.734543Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S27E035/2019/12/31/038146
2.0E-4
2.0E-4
true
block average
2
2
-26.0
35.0
-27.0
36.0
POLYGON((35.0 -26.30991088047733,35.20700736282574 -27.0,35.0 -27.0,35.0 -26.30991088047733))
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_038146_S27E035_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038146_S27E035_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038146_S27E035_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038146_S27E035_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038146_S27E035_2019_12_31_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