https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-05T16:01:45.532004Z
2020-09-05T16:02:14.544455Z
s3://sentinel-s1-l1c/GRD/2020/9/5/IW/DV/S1A_IW_GRDH_1SDV_20200905T160145_20200905T160214_034225_03FA1C_4345
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
2020-09-05T16:01:45.532004Z
2020-09-05T16:02:14.544455Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200905T182520_V20200905T142634_20200905T174404.EOF
347.9303380524386
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-05T18:52:51.271228Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200905T160145_20200905T160214_034225_03FA1C_4345
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.083380517317146 -12.439027474581744,35.62261686475417 -12.317258795825271,36.192146454628094 -12.187387816958298,36.764518166067376 -12.055562194153719,37.31793040274546 -11.926870537347574,37.303300875340064 -11.868739597774292,37.260323776347974 -11.68838845475827,37.218323173019336 -11.507815674276696,37.17806420427174 -11.326844062454693,37.0521483535097 -10.78519837800851,37.01284695954353 -10.604045810047293,36.971068000441946 -10.423480437322555,36.94262876846097 -10.303211230788754,36.39193314509239 -10.430212575048436,35.82474609180798 -10.559923146187035,35.253380390144585 -10.689469870855849,34.71717388364763 -10.810002772194318,34.7473411800944 -10.930141021019441,34.78959257505274 -11.11098028364189,34.824932308337964 -11.293386136330298,34.86783262930716 -11.474091470140165,34.908676205885456 -11.655267350501623,34.95401948758125 -11.835430191495679,34.990033647397546 -12.017709403042097,35.02844602805405 -12.199451981527211,35.069361961869916 -12.380634561981022,35.083380517317146 -12.439027474581744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39761735727603
45.96612467976232
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
2021-12-25T16:38:30.446351Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S13E035/2020/09/05/03FA1C
2.0E-4
2.0E-4
true
block average
2
2
-12.0
35.0
-13.0
36.0
POLYGON((35.08338051731689 -12.439027474581883,35.02844602805781 -12.199451981544534,35.0 -12.064863747269161,35.0 -12.0,36.0 -12.0,36.0 -12.231203359806393,35.08338051731689 -12.439027474581883))
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_03FA1C_S13E035_2020_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FA1C_S13E035_2020_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FA1C_S13E035_2020_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FA1C_S13E035_2020_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FA1C_S13E035_2020_09_05_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