https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-12T16:29:19.023256Z
2023-07-12T16:29:48.043547Z
s3://sentinel-s1-l1c/GRD/2023/7/12/IW/DV/S1A_IW_GRDH_1SDV_20230712T162919_20230712T162948_049392_05F082_4B0D
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
2023-07-12T16:29:19.023256Z
2023-07-12T16:29:48.043547Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230712T170526_V20230712T132059_20230712T163829.EOF
347.1044974119969
693000
Copernicus Ground Segment
2023-07-12T17:49:04.867587Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230712T162919_20230712T162948_049392_05F082_4B0D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.204255226408776 -32.561238267268024,32.54073867374973 -32.484086713774886,32.806426514716335 -32.422425287713466,33.0717521869036 -32.36020701220048,33.469057624630324 -32.26583990659649,33.73346996375543 -32.202238465517596,34.129397215639194 -32.105806489365506,34.392885416434865 -32.040835018701344,34.75839531998166 -31.94963764447877,34.619640680167855 -31.536711791116268,34.501083961834 -31.180591998462937,34.38346809675226 -30.824339526805325,34.227878088035226 -30.34851822583183,33.867913792356354 -30.43805928821684,33.60845810889457 -30.50187705436325,33.21864366552465 -30.596638380297676,32.958348849460144 -30.659166187359315,32.56728250685681 -30.75198332241034,32.30615777030782 -30.813208962876047,32.0447037391841 -30.873910314387675,31.713621580657083 -30.949895978178624,31.85768182783014 -31.428694540800517,31.966489692570242 -31.787208851699894,32.07608787339355 -32.14561883379985,32.204255226408776 -32.561238267268024))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68134
45.51101544372868
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
2023-07-12T20:38:49.494073Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S32E034/2023/07/12/05F082
2.0E-4
2.0E-4
true
block average
2
2
-31.0
34.0
-32.0
35.0
POLYGON((34.441461963908424 -31.0,34.75839531998143 -31.949637644478834,34.55654806433521 -32.0,34.0 -32.0,34.0 -31.0,34.441461963908424 -31.0))
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_05F082_S32E034_2023_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F082_S32E034_2023_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F082_S32E034_2023_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F082_S32E034_2023_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F082_S32E034_2023_07_12_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 2021
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