https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-27T04:58:27.132490Z
2020-06-27T04:58:57.853385Z
s3://sentinel-s1-l1c/GRD/2020/6/27/IW/DV/S1A_IW_GRDH_1SDV_20200627T045827_20200627T045857_033198_03D888_8D13
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
2020-06-27T04:58:27.132490Z
2020-06-27T04:58:57.853385Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200627T065747_V20200627T023851_20200627T055621.EOF
192.7301521480256
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-27T07:45:32.693304Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200627T045827_20200627T045857_033198_03D888_8D13
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.794768808646086 31.632249242053835,16.39635467219575 31.69701072982834,16.12608159115687 31.740183109933362,15.720206262592658 31.803867241579955,15.449316142584559 31.84560489521904,15.042092311895697 31.90719486684432,14.770086074422492 31.947563229902194,14.497957461319261 31.98733310905963,14.186650878038284 32.0320574256624,14.114269292682717 31.671198812492374,14.078581612264953 31.490647082501695,14.005283192996048 31.12980970219629,13.897572960340092 30.58820952487219,13.861020231102351 30.407764011226593,13.840388661503834 30.308283713167484,14.14635816733498 30.263006903551215,14.413825223425533 30.222795822179364,14.680636553785398 30.18210693779031,15.080631446311527 30.120029166743088,15.34672322789311 30.07801492039367,15.745727097498383 30.013939148952147,16.00926291431466 29.970908484425017,16.400279947804236 29.90602184044409,16.46400903149777 30.186507389594055,16.50602403391642 30.367117251710507,16.587795209678966 30.728718630469654,16.712802316390043 31.270750504782907,16.794768808646086 31.632249242053835))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70886032623214
46.4039882240099
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
2021-12-25T12:58:34.134888Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E013/2020/06/27/03D888
2.0E-4
2.0E-4
true
block average
2
2
31.0
13.0
30.0
14.0
POLYGON((14.0 30.28466471830686,13.840388661504061 30.308283713167484,13.979467408936324 31.0,14.0 31.0,14.0 30.28466471830686))
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_03D888_N30E013_2020_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D888_N30E013_2020_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D888_N30E013_2020_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D888_N30E013_2020_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D888_N30E013_2020_06_27_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