https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-06T16:18:46.666396Z
2019-04-06T16:19:15.684062Z
s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T161846_20190406T161915_026671_02FE3B_63AA
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
2019-04-06T16:18:46.666396Z
2019-04-06T16:19:15.684062Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190406T185033_V20190406T144247_20190406T180017.EOF
347.97601116349875
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-06T19:02:46.792703Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190406T161846_20190406T161915_026671_02FE3B_63AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.311516873525985 -9.52005250249993,30.84981305717085 -9.39954148091931,31.414263801923475 -9.272211127214591,31.978309028060586 -9.144001800909956,32.52795361832338 -9.018141888197722,32.47242221737556 -8.779430848668989,32.431448214939635 -8.598772366461466,32.38855865390951 -8.418562455141386,32.344859607525095 -8.238545490898618,32.30256691716135 -8.058213224127751,32.26296623019728 -7.877271636706908,32.22264885749162 -7.696502211756398,32.15741084364981 -7.394415000301638,31.60961604814891 -7.518666962912276,31.047542073996627 -7.645382438213227,30.48513587554791 -7.771376317411944,29.94885410625273 -7.890761509530686,30.0127218696762 -8.193860521410137,30.05215936543951 -8.375251511419645,30.090907598436047 -8.556801135414116,30.13242902099958 -8.737735873865434,30.175356838531517 -8.918360740332634,30.21723355975662 -9.099224841928132,30.25724156565903 -9.280511986919414,30.311516873525985 -9.52005250249993))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59073
45.99920686745788
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
2021-12-24T13:54:21.688897Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S09E029/2019/04/06/02FE3B
2.0E-4
2.0E-4
true
block average
2
2
-8.0
29.0
-9.0
30.0
POLYGON((30.0 -8.133485992517393,29.971872386724115 -8.0,30.0 -8.0,30.0 -8.133485992517393))
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_02FE3B_S09E029_2019_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE3B_S09E029_2019_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE3B_S09E029_2019_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE3B_S09E029_2019_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE3B_S09E029_2019_04_06_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