https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-30T16:05:06.664190Z
2022-03-30T16:05:56.663447Z
s3://sentinel-s1-l1c/GRD/2022/3/30/IW/DV/S1A_IW_GRDH_1SDV_20220330T160531_20220330T160556_042553_051374_9123
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
2022-03-30T16:05:31.664568Z
2022-03-30T16:05:56.663447Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220330T160925_V20220330T141829_20220330T205329.EOF
347.23843209292113
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-30T16:54:52.285379Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220330T160531_20220330T160556_042553_051374_9123
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.944497850294834 30.759492975845408,28.342228246039955 30.82482755623342,28.613322054203536 30.868608966413774,29.02153728366464 30.933391908432867,29.294296776510922 30.97591350031385,29.703898682117014 31.038619042869783,29.9772512163166 31.07969972582284,30.250821768799423 31.120199403643348,30.529088061591622 31.16076246838103,30.229351292395336 32.66442588672909,29.94649979334529 32.62426654504738,29.668417104285805 32.584126548264585,29.390583769719267 32.543373028673656,28.97430822070936 32.4810956154671,28.697112025766454 32.43881484392451,28.28180667130599 32.374253817495564,28.005266810035735 32.33045552580208,27.600238806903683 32.26513331145862,27.819550440082992 31.30137877255216,27.86104547493979 31.12069095215212,27.903273869985455 30.940126505205512,27.944497850294834 30.759492975845408))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67188869599385
46.53673822513027
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/2022/3/30/IW/DV/S1A_IW_GRDH_1SDV_20220330T160506_20220330T160531_042553_051374_9BF9
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
2022-03-30T16:05:06.664190Z
2022-03-30T16:05:31.663069Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220330T160925_V20220330T141829_20220330T205329.EOF
347.3310519981417
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-30T16:54:48.547060Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220330T160506_20220330T160531_042553_051374_9BF9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.278412475705764 29.251997069565128,28.67409757811967 29.31818045611039,28.94394106314931 29.362592387643165,29.34565972588745 29.427632211384676,29.61458736200535 29.470450868682246,30.151571444606446 29.554222829542528,30.554079495728573 29.6155084557605,30.823465781153793 29.655803285883717,30.789220709290262 29.836489280559338,30.717157050188572 30.197510193652477,30.64409173986667 30.558373088598238,30.57325938512996 30.91954837166417,30.529088061591622 31.16076246838103,30.250821768799423 31.120199403643348,29.9772512163166 31.07969972582284,29.703898682117014 31.038619042869783,29.294296776510922 30.97591350031385,29.02153728366464 30.933391908432867,28.613322054203536 30.868608966413774,28.342228246039955 30.82482755623342,27.944497850294834 30.759492975845408,27.99694782333892 30.518109523184513,28.03432171762251 30.33674759272443,28.074192908696347 30.15580059762049,28.11557766289432 29.975107406254487,28.156078836518635 29.794268897182768,28.19797822816028 29.613666194305992,28.238639954215017 29.432858612670742,28.278412475705764 29.251997069565128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72280428587201
46.58963978639277
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
2022-03-30T20:06:03.969818Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N31E030/2022/03/30/051374
2.0E-4
2.0E-4
true
block average
2
2
32.0
30.0
31.0
31.0
POLYGON((30.36179640360068 32.0,30.52908806158999 31.160762468389187,30.558527016861216 31.0,30.0 31.0,30.0 32.0,30.36179640360068 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_051374_N31E030_2022_03_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051374_N31E030_2022_03_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051374_N31E030_2022_03_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051374_N31E030_2022_03_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051374_N31E030_2022_03_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 2019
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