https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-30T16:37:50.247942Z
2023-05-30T16:38:15.247272Z
s3://sentinel-s1-l1c/GRD/2023/5/30/IW/DV/S1A_IW_GRDH_1SDV_20230530T163750_20230530T163815_048765_05DD59_CD2E
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
2023-05-30T16:37:50.247942Z
2023-05-30T16:38:15.247272Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230530T171229_V20230530T132910_20230530T164640.EOF
347.1713289818173
693000
Copernicus Ground Segment
2023-05-30T18:07:40.388530Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230530T163750_20230530T163815_048765_05DD59_CD2E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81034986515681 -31.494835970517887,30.15866996500356 -31.414922736599383,30.421517171437934 -31.353891545511747,30.68402299636612 -31.292325473985077,31.07713857331237 -31.19897782443437,31.338784731829243 -31.13608313483107,31.73060407676366 -31.040751746300206,31.99138164552606 -30.976540829001948,32.33046134014663 -30.892118533947357,32.2723257261274 -30.713985960045655,32.10147170788902 -30.178563317888916,32.04545105942821 -29.999905607158325,31.932367435934957 -29.642923103805394,31.858443918060953 -29.404906641192817,31.52327793301838 -29.488128913569046,31.26547843050526 -29.551464946648842,31.00905267030029 -29.613887381162336,30.625382578580805 -29.706219306933622,30.372267455258783 -29.766429256363747,29.986800954556934 -29.857074789114783,29.72759347957097 -29.917313580661855,29.393122554467965 -29.99415636108956,29.412163588500228 -30.05334966277971,29.51370966576053 -30.413177320270414,29.571527075294412 -30.591498443844568,29.659835566708793 -30.95447790802482,29.71234911121141 -31.13407294286008,29.761011431014403 -31.31457104968314,29.81034986515681 -31.494835970517887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82141
45.63953762087606
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
2023-05-30T20:22:01.788299Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/05/30/05DD59
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -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_05DD59_S31E030_2023_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DD59_S31E030_2023_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DD59_S31E030_2023_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DD59_S31E030_2023_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DD59_S31E030_2023_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