https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-09-22T05:39:03.244574Z
2022-09-22T05:39:53.241685Z
s3://sentinel-s1-l1c/GRD/2022/9/22/IW/DV/S1A_IW_GRDH_1SDV_20220922T053928_20220922T053953_045113_056419_ACD4
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
2022-09-22T05:39:28.243130Z
2022-09-22T05:39:53.241685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220922T054524_V20220922T045906_20220922T113406.EOF
192.8220819445713
693000
Copernicus Ground Segment
2022-09-22T06:28:22.892870Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220922T053928_20220922T053953_045113_056419_ACD4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.829248443754647 33.01963281749551,6.8222404604237425 33.02104169043518,6.4157844499057655 33.08567543406131,6.137686489500552 33.129270373609764,5.719876730004943 33.19352223753747,5.44052343984357 33.23564917396436,5.159813540875977 33.277308630617014,4.738796707745019 33.338532010213264,4.4582218102479025 33.37849541306217,4.170725460547699 33.41874707080913,4.134485612067884 33.238365042969804,4.099117622847793 33.057766797067835,4.026878790926808 32.69676873264913,3.9561756231195235 32.33554258360974,3.872578087689928 31.91508483681725,4.1545193433445124 31.87453577189943,4.430927298510775 31.83413976588393,4.70614096916389 31.793286064265452,5.118393937770937 31.7309102147142,5.529794748219234 31.667250860957356,5.803955029577371 31.62404364671383,6.077628127233805 31.580286558667257,6.484141542357244 31.51413111713269,6.662533913855267 32.296785870503705,6.829248443754647 33.01963281749551))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69971627073695
46.5509904436185
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
s3://sentinel-s1-l1c/GRD/2022/9/22/IW/DV/S1A_IW_GRDH_1SDV_20220922T053903_20220922T053928_045113_056419_8A90
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
2022-09-22T05:39:03.244574Z
2022-09-22T05:39:28.241629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220922T054524_V20220922T045906_20220922T113406.EOF
192.9290378775543
693000
Copernicus Ground Segment
2022-09-22T06:27:45.718152Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220922T053903_20220922T053928_045113_056419_8A90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.171585380286373 34.525944796006726,6.758226455868144 34.590711100560725,6.475745721064767 34.63410684498484,6.050103951019523 34.69817717591917,5.766029692344472 34.74005843401489,5.4797084137161285 34.781557372350775,5.192611114920842 34.82245197172783,4.762557516308184 34.88237126982658,4.465049925375685 34.92287743465525,4.432313987753483 34.74205239890187,4.396609795784011 34.56152932653062,4.3619275889032005 34.38086455532173,4.325745475348795 34.20039866402735,4.2883965706845295 34.02008845559693,4.248614552278973 33.84010853390703,4.214272268726826 33.659384331963054,4.170725460547699 33.41874707080913,4.4582218102479025 33.37849541306217,4.738796707745019 33.338532010213264,5.159813540875977 33.277308630617014,5.44052343984357 33.23564917396436,5.719876730004943 33.19352223753747,6.137686489500552 33.129270373609764,6.4157844499057655 33.08567543406131,6.8222404604237425 33.02104169043518,6.920043543432546 33.44174710308266,7.089592779978681 34.164301707505835,7.1309072211164715 34.3451185110986,7.171585380286373 34.525944796006726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65303462678777
46.56145933372376
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
2022-09-22T08:34:33.486070Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N33E004/2022/09/22/056419
2.0E-4
2.0E-4
true
block average
2
2
34.0
4.0
33.0
5.0
POLYGON((4.087557987616141 33.0,4.170725460545791 33.41874707079895,4.2142722687265275 33.65938433196127,4.248614552279603 33.84010853391019,4.283956301443418 34.0,5.0 34.0,5.0 33.0,4.087557987616141 33.0))
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_056419_N33E004_2022_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056419_N33E004_2022_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056419_N33E004_2022_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056419_N33E004_2022_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056419_N33E004_2022_09_22_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