https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-30T16:29:11.309480Z
2022-05-30T16:29:40.346041Z
s3://sentinel-s1-l1c/GRD/2022/5/30/IW/DV/S1A_IW_GRDH_1SDV_20220530T162911_20220530T162940_043442_052FF8_DEE3
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
2022-05-30T16:29:11.309480Z
2022-05-30T16:29:40.346041Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220530T170746_V20220530T132051_20220530T163821.EOF
347.1048769432755
693000
Copernicus Ground Segment
2022-05-30T17:24:33.664747Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220530T162911_20220530T162940_043442_052FF8_DEE3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20452488035279 -32.56227639997259,32.54101327508098 -32.48512622750327,32.80670494441397 -32.423465876321515,33.07203438508243 -32.36124866416671,33.46934537299006 -32.26688310895763,33.73376136334299 -32.2032827042205,34.129694002133576 -32.10685220171965,34.39318575955398 -32.041881720500136,34.75870054266025 -31.95068566497458,34.61997544925571 -31.537847618338937,34.50141862550147 -31.18172772118451,34.38380270308673 -30.825475196921357,34.22789489406627 -30.3486862832107,33.86792923021448 -30.438225060302457,33.608472564826364 -30.502041164224696,33.21865665816173 -30.596799985607156,32.95836087318855 -30.65932611552777,32.56729308743244 -30.752140723652076,32.306167375557884 -30.81336460647691,32.044712413604884 -30.874064321090422,31.71362905493374 -30.950047802902787,31.857980397347617 -31.429820729314592,31.96678777505126 -31.788335210140836,32.076385464329206 -32.146745274276185,32.20452488035279 -32.56227639997259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.6815
45.5111400618793
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
2022-05-30T18:40:34.551009Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2022/05/30/052FF8
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.56104815115088 -32.0,34.0 -32.13843953898824,34.0 -32.0,34.56104815115088 -32.0))
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_052FF8_S33E034_2022_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052FF8_S33E034_2022_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052FF8_S33E034_2022_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052FF8_S33E034_2022_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052FF8_S33E034_2022_05_30_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