https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-14T03:24:42.402415Z
2023-05-14T03:25:07.475451Z
s3://sentinel-s1-l1c/GRD/2023/5/14/IW/DV/S1A_IW_GRDH_1SDV_20230514T032442_20230514T032507_048524_05D633_07DB
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
2023-05-14T03:24:42.402415Z
2023-05-14T03:25:07.475451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230514T062947_V20230514T023053_20230514T054823.EOF
192.1649316458181
693000
Copernicus Ground Segment
2023-05-14T06:49:45.201363Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230514T032442_20230514T032507_048524_05D633_07DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.442141926184554 -15.410276168308666,32.89176443487929 -15.28509777625569,32.310916695896324 -15.151354503098865,31.733131004236764 -15.016682468453084,31.171659815219584 -14.884254131240992,31.127776447441796 -15.064450506013024,31.087477763335038 -15.245612341376125,30.956774063977292 -15.78681712337612,30.911893518069196 -15.966925054212105,30.83415873052781 -16.26708992504801,31.391667469604528 -16.39932861395597,31.97470890507234 -16.535890602767065,32.55649484553652 -16.67035485707557,33.11388959887042 -16.797482410039084,33.14536712366038 -16.6768967082536,33.18894198384824 -16.49618396231633,33.22517145553833 -16.31380387990113,33.275004577088026 -16.13453296651766,33.35950741650441 -15.77255574416513,33.39817367271515 -15.590759706857995,33.442141926184554 -15.410276168308666))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3307
45.86593415127341
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
2023-05-14T09:16:41.751653Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/05/14/05D633
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.306426765001596,30.83415873052784 -16.26708992504796,30.903327979148397 -16.0,31.0 -16.0,31.0 -16.306426765001596))
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_05D633_S17E030_2023_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D633_S17E030_2023_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D633_S17E030_2023_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D633_S17E030_2023_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D633_S17E030_2023_05_14_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